taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03A4A2697939611D1996FC588A6D65D0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781609/files/figure.png	https://doi.org/10.5281/zenodo.5781609	Fig. 2. Diversity of Polycirridae Malmgren, 1866. A. Amaeana gremarei Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, anterior end, lateral view (MNHN-IA-TYPE 2006). B. Polycirrus gujanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, anterior end, ventral view (MNHN-IA-TYPE 2013). C. Amaeana gremarei, anterior end, ventral view (AM W.53111). D. Polycirrus idex Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, anterior end, ventral view (AM W.53127). E. Polycirrus glasbyi Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, notochaetae SG V (AM W.53118). F. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, abdominal uncini (AM W.53113). G. Polycirrus glasbyi, thoracic uncini (AM W.53118). Abbreviations: Bt = buccal tentacles; Gp = genital papilla; Ll = lower lip; Ne = neuropodia; Ul = upper lip; Vp = ventral pads.	Fig. 2. Diversity of Polycirridae Malmgren, 1866. A. Amaeana gremarei Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, anterior end, lateral view (MNHN-IA-TYPE 2006). B. Polycirrus gujanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, anterior end, ventral view (MNHN-IA-TYPE 2013). C. Amaeana gremarei, anterior end, ventral view (AM W.53111). D. Polycirrus idex Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, anterior end, ventral view (AM W.53127). E. Polycirrus glasbyi Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, notochaetae SG V (AM W.53118). F. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, abdominal uncini (AM W.53113). G. Polycirrus glasbyi, thoracic uncini (AM W.53118). Abbreviations: Bt = buccal tentacles; Gp = genital papilla; Ll = lower lip; Ne = neuropodia; Ul = upper lip; Vp = ventral pads.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A2697939611D1996FC588A6D65D0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781607/files/figure.png	https://doi.org/10.5281/zenodo.5781607	Fig. 1. Schematic illustrations of different uncini morphologies, in lateral view (following Nogueira et al. 2010). A. Terebellides sp., SG IX (SMA-BR-Terebellides-KER1). B. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, SG XX (holotype MNHN-IA-TYPE 2007). C. Pista sauriaui Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, SG V (paratype MNHN-IA- TYPE 2036). D. Lomia ramzega Lavesque, Bonifácio, Londoño-Mesa, Le Garrec & Grall, 2017, SG XII (paratype MNHN-IA-TYPE 1791). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, SG VI (holotype MNHN-IA-TYPE 2000). F. Thelepus japonicus Marenzeller, 1884, SG XVII (MNHN-IA-PNT 117). Abbreviations: Af = anterior filament; Ba = base; Ca = capitium; Cext = coma-shape extension; Cr = crest; Db = dorsal button; He = heel; Lh = long handle; Mf = main fang; Oc = occipitium; Pr = prow.	Fig. 1. Schematic illustrations of different uncini morphologies, in lateral view (following Nogueira et al. 2010). A. Terebellides sp., SG IX (SMA-BR-Terebellides-KER1). B. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, SG XX (holotype MNHN-IA-TYPE 2007). C. Pista sauriaui Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, SG V (paratype MNHN-IA- TYPE 2036). D. Lomia ramzega Lavesque, Bonifácio, Londoño-Mesa, Le Garrec & Grall, 2017, SG XII (paratype MNHN-IA-TYPE 1791). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, SG VI (holotype MNHN-IA-TYPE 2000). F. Thelepus japonicus Marenzeller, 1884, SG XVII (MNHN-IA-PNT 117). Abbreviations: Af = anterior filament; Ba = base; Ca = capitium; Cext = coma-shape extension; Cr = crest; Db = dorsal button; He = heel; Lh = long handle; Mf = main fang; Oc = occipitium; Pr = prow.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A2697939611D1996FC588A6D65D0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781619/files/figure.png	https://doi.org/10.5281/zenodo.5781619	Fig. 7. Diversity of Trichobranchidae. A. Terebellides lilasae Lavesque, Hutchings, Daffe, Nygren & Londoño-Mesa, 2019, entire specimen, lateral view (MNHN-IA-TYPE 1879). B. Terebellides lilasae, anterior end, lateral view, methyl green staining (MNHN-IA-TYPE 1879). C. Trichobranchus glacialis Malmgren, 1866, anterior end, lateral view (MNHN-IA-PNT 96). D. Terebellides sp., thoracic acicular uncini (SMA-BR-Terebellides-KER1). Abbreviations: Br = Branchiae; glr = glandular region; Pp = Posterior process.	Fig. 7. Diversity of Trichobranchidae. A. Terebellides lilasae Lavesque, Hutchings, Daffe, Nygren & Londoño-Mesa, 2019, entire specimen, lateral view (MNHN-IA-TYPE 1879). B. Terebellides lilasae, anterior end, lateral view, methyl green staining (MNHN-IA-TYPE 1879). C. Trichobranchus glacialis Malmgren, 1866, anterior end, lateral view (MNHN-IA-PNT 96). D. Terebellides sp., thoracic acicular uncini (SMA-BR-Terebellides-KER1). Abbreviations: Br = Branchiae; glr = glandular region; Pp = Posterior process.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A2697939611D1996FC588A6D65D0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781617/files/figure.png	https://doi.org/10.5281/zenodo.5781617	Fig. 6. Diversity of TerebellidaeJohnston, 1846 (s.s.), SEM.A. Pista sauriauiLavesque, Daffe, Londoño- Mesa & Hutchings, 2021, anterior end, lateral view (paratype MNHN-IA-TYPE 2036).B. Paramphitrite dragovabeci Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, lateral view (paratype MNHN-IA-TYPE 2030). C. Lanice kellyslateri Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, lateral view (paratype MNHN-IA-TYPE 2028). D. Eupolymnia meissnerae Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, ventro-lateral view (paratype MNHN-IA-TYPE 2025). E. Lanice kellyslateri, thoracic uncini (paratype MNHN-IA-TYPE 2028). F. Paramphitrite dragovabeci, uncini SG XIV (paratype MNHN-IA-TYPE 2030). G. Eupolymnia meissnerae, uncini SG VIII (paratype MNHN-IA-TYPE 2025). Abbreviations: Gp = genital papillae; Ll = lateral lobes; Ul = upper lip. Numbers referring to segments.	Fig. 6. Diversity of TerebellidaeJohnston, 1846 (s.s.), SEM.A. Pista sauriauiLavesque, Daffe, Londoño- Mesa & Hutchings, 2021, anterior end, lateral view (paratype MNHN-IA-TYPE 2036).B. Paramphitrite dragovabeci Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, lateral view (paratype MNHN-IA-TYPE 2030). C. Lanice kellyslateri Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, lateral view (paratype MNHN-IA-TYPE 2028). D. Eupolymnia meissnerae Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, ventro-lateral view (paratype MNHN-IA-TYPE 2025). E. Lanice kellyslateri, thoracic uncini (paratype MNHN-IA-TYPE 2028). F. Paramphitrite dragovabeci, uncini SG XIV (paratype MNHN-IA-TYPE 2030). G. Eupolymnia meissnerae, uncini SG VIII (paratype MNHN-IA-TYPE 2025). Abbreviations: Gp = genital papillae; Ll = lateral lobes; Ul = upper lip. Numbers referring to segments.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A2697939611D1996FC588A6D65D0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781611/files/figure.png	https://doi.org/10.5281/zenodo.5781611	Fig. 3. Diversity of Telothelepodidae Nogueira, Fitzhugh & Hutchings, 2013 and Thelepodidae Hessle, 1917. A. Parathelepus collaris (Southern, 1914), anterior end, frontal view (AM W.53063). B. Parathelepus collaris, anterior end, ventral view (NHMUKANEA 1983.1696).C. Thelepus japonicus Marenzeller, 1884, anterior end, lateral view (AM W.53073). D. Thelepus corsicanus Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, frontal view (AM W.53068). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, dorsal view (MNHN-IA- TYPE 2000). F. Thelepus japonicus, anterior end, ventral view (MNHN-IA-PNT 117). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Gp = genital papillae; Ll = Lower lip; Ul = Upper lip.	Fig. 3. Diversity of Telothelepodidae Nogueira, Fitzhugh & Hutchings, 2013 and Thelepodidae Hessle, 1917. A. Parathelepus collaris (Southern, 1914), anterior end, frontal view (AM W.53063). B. Parathelepus collaris, anterior end, ventral view (NHMUKANEA 1983.1696).C. Thelepus japonicus Marenzeller, 1884, anterior end, lateral view (AM W.53073). D. Thelepus corsicanus Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, frontal view (AM W.53068). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, dorsal view (MNHN-IA- TYPE 2000). F. Thelepus japonicus, anterior end, ventral view (MNHN-IA-PNT 117). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Gp = genital papillae; Ll = Lower lip; Ul = Upper lip.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A2697939611D1996FC588A6D65D0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781613/files/figure.png	https://doi.org/10.5281/zenodo.5781613	Fig. 4. Diversity of Telothelepodidae Nogueira, Fitzhugh & Hutchings, 2013 and Thelepodidae Hessle, 1917, SEM. A. Parathelepus collaris (Southern, 1914), anterior end, frontal view (AM W.53063). B. Thelepus corsicanus Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, latero-frontal view (AM W.53069). C. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, lateral view (AM W.53066). D. Thelepus corsicanus, thoracic notochaetae (AM W.53069). E. Parathelepus collaris, abdominal uncini, (AM W.53063). F. Thelepus japonicus Marenzeller, 1884, abdominal uncini, SG48. (SMA-NL-Thele08). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Lc = lateral crest; Ll = Lower lip; Vl = Ventral lobe of SG I.	Fig. 4. Diversity of Telothelepodidae Nogueira, Fitzhugh & Hutchings, 2013 and Thelepodidae Hessle, 1917, SEM. A. Parathelepus collaris (Southern, 1914), anterior end, frontal view (AM W.53063). B. Thelepus corsicanus Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, latero-frontal view (AM W.53069). C. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, lateral view (AM W.53066). D. Thelepus corsicanus, thoracic notochaetae (AM W.53069). E. Parathelepus collaris, abdominal uncini, (AM W.53063). F. Thelepus japonicus Marenzeller, 1884, abdominal uncini, SG48. (SMA-NL-Thele08). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Lc = lateral crest; Ll = Lower lip; Vl = Ventral lobe of SG I.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A269793961161B11F9728A6D659A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781607/files/figure.png	https://doi.org/10.5281/zenodo.5781607	Fig. 1. Schematic illustrations of different uncini morphologies, in lateral view (following Nogueira et al. 2010). A. Terebellides sp., SG IX (SMA-BR-Terebellides-KER1). B. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, SG XX (holotype MNHN-IA-TYPE 2007). C. Pista sauriaui Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, SG V (paratype MNHN-IA- TYPE 2036). D. Lomia ramzega Lavesque, Bonifácio, Londoño-Mesa, Le Garrec & Grall, 2017, SG XII (paratype MNHN-IA-TYPE 1791). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, SG VI (holotype MNHN-IA-TYPE 2000). F. Thelepus japonicus Marenzeller, 1884, SG XVII (MNHN-IA-PNT 117). Abbreviations: Af = anterior filament; Ba = base; Ca = capitium; Cext = coma-shape extension; Cr = crest; Db = dorsal button; He = heel; Lh = long handle; Mf = main fang; Oc = occipitium; Pr = prow.	Fig. 1. Schematic illustrations of different uncini morphologies, in lateral view (following Nogueira et al. 2010). A. Terebellides sp., SG IX (SMA-BR-Terebellides-KER1). B. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, SG XX (holotype MNHN-IA-TYPE 2007). C. Pista sauriaui Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, SG V (paratype MNHN-IA- TYPE 2036). D. Lomia ramzega Lavesque, Bonifácio, Londoño-Mesa, Le Garrec & Grall, 2017, SG XII (paratype MNHN-IA-TYPE 1791). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, SG VI (holotype MNHN-IA-TYPE 2000). F. Thelepus japonicus Marenzeller, 1884, SG XVII (MNHN-IA-PNT 117). Abbreviations: Af = anterior filament; Ba = base; Ca = capitium; Cext = coma-shape extension; Cr = crest; Db = dorsal button; He = heel; Lh = long handle; Mf = main fang; Oc = occipitium; Pr = prow.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A269793961161B11F9728A6D659A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781609/files/figure.png	https://doi.org/10.5281/zenodo.5781609	Fig. 2. Diversity of Polycirridae Malmgren, 1866. A. Amaeana gremarei Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, anterior end, lateral view (MNHN-IA-TYPE 2006). B. Polycirrus gujanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, anterior end, ventral view (MNHN-IA-TYPE 2013). C. Amaeana gremarei, anterior end, ventral view (AM W.53111). D. Polycirrus idex Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, anterior end, ventral view (AM W.53127). E. Polycirrus glasbyi Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, notochaetae SG V (AM W.53118). F. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, abdominal uncini (AM W.53113). G. Polycirrus glasbyi, thoracic uncini (AM W.53118). Abbreviations: Bt = buccal tentacles; Gp = genital papilla; Ll = lower lip; Ne = neuropodia; Ul = upper lip; Vp = ventral pads.	Fig. 2. Diversity of Polycirridae Malmgren, 1866. A. Amaeana gremarei Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, anterior end, lateral view (MNHN-IA-TYPE 2006). B. Polycirrus gujanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, anterior end, ventral view (MNHN-IA-TYPE 2013). C. Amaeana gremarei, anterior end, ventral view (AM W.53111). D. Polycirrus idex Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, anterior end, ventral view (AM W.53127). E. Polycirrus glasbyi Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, notochaetae SG V (AM W.53118). F. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, abdominal uncini (AM W.53113). G. Polycirrus glasbyi, thoracic uncini (AM W.53118). Abbreviations: Bt = buccal tentacles; Gp = genital papilla; Ll = lower lip; Ne = neuropodia; Ul = upper lip; Vp = ventral pads.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A269792D610918B2FEA98C98652D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781611/files/figure.png	https://doi.org/10.5281/zenodo.5781611	Fig. 3. Diversity of Telothelepodidae Nogueira, Fitzhugh & Hutchings, 2013 and Thelepodidae Hessle, 1917. A. Parathelepus collaris (Southern, 1914), anterior end, frontal view (AM W.53063). B. Parathelepus collaris, anterior end, ventral view (NHMUKANEA 1983.1696).C. Thelepus japonicus Marenzeller, 1884, anterior end, lateral view (AM W.53073). D. Thelepus corsicanus Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, frontal view (AM W.53068). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, dorsal view (MNHN-IA- TYPE 2000). F. Thelepus japonicus, anterior end, ventral view (MNHN-IA-PNT 117). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Gp = genital papillae; Ll = Lower lip; Ul = Upper lip.	Fig. 3. Diversity of Telothelepodidae Nogueira, Fitzhugh & Hutchings, 2013 and Thelepodidae Hessle, 1917. A. Parathelepus collaris (Southern, 1914), anterior end, frontal view (AM W.53063). B. Parathelepus collaris, anterior end, ventral view (NHMUKANEA 1983.1696).C. Thelepus japonicus Marenzeller, 1884, anterior end, lateral view (AM W.53073). D. Thelepus corsicanus Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, frontal view (AM W.53068). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, dorsal view (MNHN-IA- TYPE 2000). F. Thelepus japonicus, anterior end, ventral view (MNHN-IA-PNT 117). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Gp = genital papillae; Ll = Lower lip; Ul = Upper lip.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A269792D610918B2FEA98C98652D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781613/files/figure.png	https://doi.org/10.5281/zenodo.5781613	Fig. 4. Diversity of Telothelepodidae Nogueira, Fitzhugh & Hutchings, 2013 and Thelepodidae Hessle, 1917, SEM. A. Parathelepus collaris (Southern, 1914), anterior end, frontal view (AM W.53063). B. Thelepus corsicanus Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, latero-frontal view (AM W.53069). C. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, lateral view (AM W.53066). D. Thelepus corsicanus, thoracic notochaetae (AM W.53069). E. Parathelepus collaris, abdominal uncini, (AM W.53063). F. Thelepus japonicus Marenzeller, 1884, abdominal uncini, SG48. (SMA-NL-Thele08). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Lc = lateral crest; Ll = Lower lip; Vl = Ventral lobe of SG I.	Fig. 4. Diversity of Telothelepodidae Nogueira, Fitzhugh & Hutchings, 2013 and Thelepodidae Hessle, 1917, SEM. A. Parathelepus collaris (Southern, 1914), anterior end, frontal view (AM W.53063). B. Thelepus corsicanus Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, latero-frontal view (AM W.53069). C. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, lateral view (AM W.53066). D. Thelepus corsicanus, thoracic notochaetae (AM W.53069). E. Parathelepus collaris, abdominal uncini, (AM W.53063). F. Thelepus japonicus Marenzeller, 1884, abdominal uncini, SG48. (SMA-NL-Thele08). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Lc = lateral crest; Ll = Lower lip; Vl = Ventral lobe of SG I.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A269792D610C1B63F9248A6D6064.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781607/files/figure.png	https://doi.org/10.5281/zenodo.5781607	Fig. 1. Schematic illustrations of different uncini morphologies, in lateral view (following Nogueira et al. 2010). A. Terebellides sp., SG IX (SMA-BR-Terebellides-KER1). B. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, SG XX (holotype MNHN-IA-TYPE 2007). C. Pista sauriaui Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, SG V (paratype MNHN-IA- TYPE 2036). D. Lomia ramzega Lavesque, Bonifácio, Londoño-Mesa, Le Garrec & Grall, 2017, SG XII (paratype MNHN-IA-TYPE 1791). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, SG VI (holotype MNHN-IA-TYPE 2000). F. Thelepus japonicus Marenzeller, 1884, SG XVII (MNHN-IA-PNT 117). Abbreviations: Af = anterior filament; Ba = base; Ca = capitium; Cext = coma-shape extension; Cr = crest; Db = dorsal button; He = heel; Lh = long handle; Mf = main fang; Oc = occipitium; Pr = prow.	Fig. 1. Schematic illustrations of different uncini morphologies, in lateral view (following Nogueira et al. 2010). A. Terebellides sp., SG IX (SMA-BR-Terebellides-KER1). B. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, SG XX (holotype MNHN-IA-TYPE 2007). C. Pista sauriaui Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, SG V (paratype MNHN-IA- TYPE 2036). D. Lomia ramzega Lavesque, Bonifácio, Londoño-Mesa, Le Garrec & Grall, 2017, SG XII (paratype MNHN-IA-TYPE 1791). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, SG VI (holotype MNHN-IA-TYPE 2000). F. Thelepus japonicus Marenzeller, 1884, SG XVII (MNHN-IA-PNT 117). Abbreviations: Af = anterior filament; Ba = base; Ca = capitium; Cext = coma-shape extension; Cr = crest; Db = dorsal button; He = heel; Lh = long handle; Mf = main fang; Oc = occipitium; Pr = prow.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A269792D610C1B63F9248A6D6064.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781611/files/figure.png	https://doi.org/10.5281/zenodo.5781611	Fig. 3. Diversity of Telothelepodidae Nogueira, Fitzhugh & Hutchings, 2013 and Thelepodidae Hessle, 1917. A. Parathelepus collaris (Southern, 1914), anterior end, frontal view (AM W.53063). B. Parathelepus collaris, anterior end, ventral view (NHMUKANEA 1983.1696).C. Thelepus japonicus Marenzeller, 1884, anterior end, lateral view (AM W.53073). D. Thelepus corsicanus Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, frontal view (AM W.53068). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, dorsal view (MNHN-IA- TYPE 2000). F. Thelepus japonicus, anterior end, ventral view (MNHN-IA-PNT 117). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Gp = genital papillae; Ll = Lower lip; Ul = Upper lip.	Fig. 3. Diversity of Telothelepodidae Nogueira, Fitzhugh & Hutchings, 2013 and Thelepodidae Hessle, 1917. A. Parathelepus collaris (Southern, 1914), anterior end, frontal view (AM W.53063). B. Parathelepus collaris, anterior end, ventral view (NHMUKANEA 1983.1696).C. Thelepus japonicus Marenzeller, 1884, anterior end, lateral view (AM W.53073). D. Thelepus corsicanus Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, frontal view (AM W.53068). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, dorsal view (MNHN-IA- TYPE 2000). F. Thelepus japonicus, anterior end, ventral view (MNHN-IA-PNT 117). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Gp = genital papillae; Ll = Lower lip; Ul = Upper lip.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A269792D610C1B63F9248A6D6064.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781613/files/figure.png	https://doi.org/10.5281/zenodo.5781613	Fig. 4. Diversity of Telothelepodidae Nogueira, Fitzhugh & Hutchings, 2013 and Thelepodidae Hessle, 1917, SEM. A. Parathelepus collaris (Southern, 1914), anterior end, frontal view (AM W.53063). B. Thelepus corsicanus Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, latero-frontal view (AM W.53069). C. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, lateral view (AM W.53066). D. Thelepus corsicanus, thoracic notochaetae (AM W.53069). E. Parathelepus collaris, abdominal uncini, (AM W.53063). F. Thelepus japonicus Marenzeller, 1884, abdominal uncini, SG48. (SMA-NL-Thele08). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Lc = lateral crest; Ll = Lower lip; Vl = Ventral lobe of SG I.	Fig. 4. Diversity of Telothelepodidae Nogueira, Fitzhugh & Hutchings, 2013 and Thelepodidae Hessle, 1917, SEM. A. Parathelepus collaris (Southern, 1914), anterior end, frontal view (AM W.53063). B. Thelepus corsicanus Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, latero-frontal view (AM W.53069). C. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, anterior end, lateral view (AM W.53066). D. Thelepus corsicanus, thoracic notochaetae (AM W.53069). E. Parathelepus collaris, abdominal uncini, (AM W.53063). F. Thelepus japonicus Marenzeller, 1884, abdominal uncini, SG48. (SMA-NL-Thele08). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Lc = lateral crest; Ll = Lower lip; Vl = Ventral lobe of SG I.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A2697928610518C6FCE68C1A660A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781607/files/figure.png	https://doi.org/10.5281/zenodo.5781607	Fig. 1. Schematic illustrations of different uncini morphologies, in lateral view (following Nogueira et al. 2010). A. Terebellides sp., SG IX (SMA-BR-Terebellides-KER1). B. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, SG XX (holotype MNHN-IA-TYPE 2007). C. Pista sauriaui Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, SG V (paratype MNHN-IA- TYPE 2036). D. Lomia ramzega Lavesque, Bonifácio, Londoño-Mesa, Le Garrec & Grall, 2017, SG XII (paratype MNHN-IA-TYPE 1791). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, SG VI (holotype MNHN-IA-TYPE 2000). F. Thelepus japonicus Marenzeller, 1884, SG XVII (MNHN-IA-PNT 117). Abbreviations: Af = anterior filament; Ba = base; Ca = capitium; Cext = coma-shape extension; Cr = crest; Db = dorsal button; He = heel; Lh = long handle; Mf = main fang; Oc = occipitium; Pr = prow.	Fig. 1. Schematic illustrations of different uncini morphologies, in lateral view (following Nogueira et al. 2010). A. Terebellides sp., SG IX (SMA-BR-Terebellides-KER1). B. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, SG XX (holotype MNHN-IA-TYPE 2007). C. Pista sauriaui Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, SG V (paratype MNHN-IA- TYPE 2036). D. Lomia ramzega Lavesque, Bonifácio, Londoño-Mesa, Le Garrec & Grall, 2017, SG XII (paratype MNHN-IA-TYPE 1791). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, SG VI (holotype MNHN-IA-TYPE 2000). F. Thelepus japonicus Marenzeller, 1884, SG XVII (MNHN-IA-PNT 117). Abbreviations: Af = anterior filament; Ba = base; Ca = capitium; Cext = coma-shape extension; Cr = crest; Db = dorsal button; He = heel; Lh = long handle; Mf = main fang; Oc = occipitium; Pr = prow.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A2697928610518C6FCE68C1A660A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781615/files/figure.png	https://doi.org/10.5281/zenodo.5781615	Fig. 5. Diversity of Terebellidae Johnston, 1846 (s.s.). A. Eupolymnia lacazei Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, live specimen (paratype MNHN-IA-TYPE 2023). B. Eupolymnia gili Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, lateral view (holotype MNHN- IA-TYPE 2020). C. Amphitrite edwardsii (Quatrefages, 1866), anterior end, lateral view (MNHN-IA- PNT 126). D. Terebella banksyi Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, lateral view (holotype MNHN-IA-TYPE 2037). E. Paramphitrite dragovabeci Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, notochaeta, SG XI (paratype MNHN-IA-TYPE 2030). F. Terebella cf. lapidaria Linnaeus, 1767, notochaetae, SG IX (MNHN-IA-PNT 131). G. Terebella lapidaria, notochaetae, posterior segments (MNHN-IA-PNT 131). Abbreviations: Bs = branchial stem; Ey = eyes; Gp = genital papillae; Ll = lateral lobes; Np = nephridial papillae. Numbers referring to segments.	Fig. 5. Diversity of Terebellidae Johnston, 1846 (s.s.). A. Eupolymnia lacazei Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, live specimen (paratype MNHN-IA-TYPE 2023). B. Eupolymnia gili Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, lateral view (holotype MNHN- IA-TYPE 2020). C. Amphitrite edwardsii (Quatrefages, 1866), anterior end, lateral view (MNHN-IA- PNT 126). D. Terebella banksyi Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, lateral view (holotype MNHN-IA-TYPE 2037). E. Paramphitrite dragovabeci Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, notochaeta, SG XI (paratype MNHN-IA-TYPE 2030). F. Terebella cf. lapidaria Linnaeus, 1767, notochaetae, SG IX (MNHN-IA-PNT 131). G. Terebella lapidaria, notochaetae, posterior segments (MNHN-IA-PNT 131). Abbreviations: Bs = branchial stem; Ey = eyes; Gp = genital papillae; Ll = lateral lobes; Np = nephridial papillae. Numbers referring to segments.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A2697928610518C6FCE68C1A660A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781617/files/figure.png	https://doi.org/10.5281/zenodo.5781617	Fig. 6. Diversity of TerebellidaeJohnston, 1846 (s.s.), SEM.A. Pista sauriauiLavesque, Daffe, Londoño- Mesa & Hutchings, 2021, anterior end, lateral view (paratype MNHN-IA-TYPE 2036).B. Paramphitrite dragovabeci Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, lateral view (paratype MNHN-IA-TYPE 2030). C. Lanice kellyslateri Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, lateral view (paratype MNHN-IA-TYPE 2028). D. Eupolymnia meissnerae Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, ventro-lateral view (paratype MNHN-IA-TYPE 2025). E. Lanice kellyslateri, thoracic uncini (paratype MNHN-IA-TYPE 2028). F. Paramphitrite dragovabeci, uncini SG XIV (paratype MNHN-IA-TYPE 2030). G. Eupolymnia meissnerae, uncini SG VIII (paratype MNHN-IA-TYPE 2025). Abbreviations: Gp = genital papillae; Ll = lateral lobes; Ul = upper lip. Numbers referring to segments.	Fig. 6. Diversity of TerebellidaeJohnston, 1846 (s.s.), SEM.A. Pista sauriauiLavesque, Daffe, Londoño- Mesa & Hutchings, 2021, anterior end, lateral view (paratype MNHN-IA-TYPE 2036).B. Paramphitrite dragovabeci Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, lateral view (paratype MNHN-IA-TYPE 2030). C. Lanice kellyslateri Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, lateral view (paratype MNHN-IA-TYPE 2028). D. Eupolymnia meissnerae Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, anterior end, ventro-lateral view (paratype MNHN-IA-TYPE 2025). E. Lanice kellyslateri, thoracic uncini (paratype MNHN-IA-TYPE 2028). F. Paramphitrite dragovabeci, uncini SG XIV (paratype MNHN-IA-TYPE 2030). G. Eupolymnia meissnerae, uncini SG VIII (paratype MNHN-IA-TYPE 2025). Abbreviations: Gp = genital papillae; Ll = lateral lobes; Ul = upper lip. Numbers referring to segments.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A269792161381B3CFA388A6C6409.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781607/files/figure.png	https://doi.org/10.5281/zenodo.5781607	Fig. 1. Schematic illustrations of different uncini morphologies, in lateral view (following Nogueira et al. 2010). A. Terebellides sp., SG IX (SMA-BR-Terebellides-KER1). B. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, SG XX (holotype MNHN-IA-TYPE 2007). C. Pista sauriaui Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, SG V (paratype MNHN-IA- TYPE 2036). D. Lomia ramzega Lavesque, Bonifácio, Londoño-Mesa, Le Garrec & Grall, 2017, SG XII (paratype MNHN-IA-TYPE 1791). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, SG VI (holotype MNHN-IA-TYPE 2000). F. Thelepus japonicus Marenzeller, 1884, SG XVII (MNHN-IA-PNT 117). Abbreviations: Af = anterior filament; Ba = base; Ca = capitium; Cext = coma-shape extension; Cr = crest; Db = dorsal button; He = heel; Lh = long handle; Mf = main fang; Oc = occipitium; Pr = prow.	Fig. 1. Schematic illustrations of different uncini morphologies, in lateral view (following Nogueira et al. 2010). A. Terebellides sp., SG IX (SMA-BR-Terebellides-KER1). B. Polycirrus catalanensis Lavesque, Hutchings, Daffe & Londoño-Mesa, 2020, SG XX (holotype MNHN-IA-TYPE 2007). C. Pista sauriaui Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021, SG V (paratype MNHN-IA- TYPE 2036). D. Lomia ramzega Lavesque, Bonifácio, Londoño-Mesa, Le Garrec & Grall, 2017, SG XII (paratype MNHN-IA-TYPE 1791). E. Streblosoma cabiochi Lavesque, Londoño-Mesa, Daffe & Hutchings, 2020, SG VI (holotype MNHN-IA-TYPE 2000). F. Thelepus japonicus Marenzeller, 1884, SG XVII (MNHN-IA-PNT 117). Abbreviations: Af = anterior filament; Ba = base; Ca = capitium; Cext = coma-shape extension; Cr = crest; Db = dorsal button; He = heel; Lh = long handle; Mf = main fang; Oc = occipitium; Pr = prow.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A269792161381B3CFA388A6C6409.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781619/files/figure.png	https://doi.org/10.5281/zenodo.5781619	Fig. 7. Diversity of Trichobranchidae. A. Terebellides lilasae Lavesque, Hutchings, Daffe, Nygren & Londoño-Mesa, 2019, entire specimen, lateral view (MNHN-IA-TYPE 1879). B. Terebellides lilasae, anterior end, lateral view, methyl green staining (MNHN-IA-TYPE 1879). C. Trichobranchus glacialis Malmgren, 1866, anterior end, lateral view (MNHN-IA-PNT 96). D. Terebellides sp., thoracic acicular uncini (SMA-BR-Terebellides-KER1). Abbreviations: Br = Branchiae; glr = glandular region; Pp = Posterior process.	Fig. 7. Diversity of Trichobranchidae. A. Terebellides lilasae Lavesque, Hutchings, Daffe, Nygren & Londoño-Mesa, 2019, entire specimen, lateral view (MNHN-IA-TYPE 1879). B. Terebellides lilasae, anterior end, lateral view, methyl green staining (MNHN-IA-TYPE 1879). C. Trichobranchus glacialis Malmgren, 1866, anterior end, lateral view (MNHN-IA-PNT 96). D. Terebellides sp., thoracic acicular uncini (SMA-BR-Terebellides-KER1). Abbreviations: Br = Branchiae; glr = glandular region; Pp = Posterior process.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
03A4A269792161381B3CFA388A6C6409.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5781621/files/figure.png	https://doi.org/10.5281/zenodo.5781621	Fig. 8. Diversity of Trichobranchidae, SEM. A. Terebellides gentili Lavesque, Hutchings, Daffe, Nygren & Londoño-Mesa, 2019, anterior end, lateral view (MNHN-IA-TYPE 1873). B. Terebellides lilasae Lavesque, Hutchings, Daffe, Nygren & Londoño-Mesa, 2019, branchia, lateral view (MNHN- IA-TYPE 1881). C. Trichobranchus glacialis Malmgren, 1866, anterior end, lateral view (SMA-BR- Tricho-05). D. Octobranchus lingulatus (Grube, 1863), anterior end, lateral view (MNHN-IA-PNT 94). E. Terebellides resomari Lavesque, Hutchings, Daffe, Nygren & Londoño-Mesa, 2019, geniculate chaetae (paratype MNHN-IA-TYPE 1892). F. Terebellides lilasae, thoracic uncini (SMA-ARC- Terebellides-VOG8-1). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Gc = Geniculate chaetae; Ll = Lateral lobes.	Fig. 8. Diversity of Trichobranchidae, SEM. A. Terebellides gentili Lavesque, Hutchings, Daffe, Nygren & Londoño-Mesa, 2019, anterior end, lateral view (MNHN-IA-TYPE 1873). B. Terebellides lilasae Lavesque, Hutchings, Daffe, Nygren & Londoño-Mesa, 2019, branchia, lateral view (MNHN- IA-TYPE 1881). C. Trichobranchus glacialis Malmgren, 1866, anterior end, lateral view (SMA-BR- Tricho-05). D. Octobranchus lingulatus (Grube, 1863), anterior end, lateral view (MNHN-IA-PNT 94). E. Terebellides resomari Lavesque, Hutchings, Daffe, Nygren & Londoño-Mesa, 2019, geniculate chaetae (paratype MNHN-IA-TYPE 1892). F. Terebellides lilasae, thoracic uncini (SMA-ARC- Terebellides-VOG8-1). Abbreviations: Br = Branchiae; Bt = Buccal tentacles; Gc = Geniculate chaetae; Ll = Lateral lobes.	2021-12-14	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De		Zenodo	biologists	Lavesque, Nicolas;Hutchings, Pat;Londoño-Mesa, Mario H.;Nogueira, João M. M.;Daffe, Guillemine;Nygren, Arne;Blanchet, Hugues;Bonifácio, Paulo;Broudin, Caroline;Dauvin, Jean-Claude;Droual, Gabin;Gouillieux, Benoit;Grall, Jacques;Guyonnet, Benjamin;Houbin, Céline;Humbert, Suzie;Janson, Anne-Laure;Jourde, Jérôme;Labrune, Céline;Lamarque, Bastien;Latry, Lise;Garrec, Vincent Le;Pelaprat, Corine;Pezy, Jean-Philippe;Sauriau, Pierre-Guy;Montaudouin, Xavier De			
