ID	citation	author	title	issued	containerTitle	page	doi	link	remarks
3	Margulis, L.; Schwartz, K.V. (1998). Five Kingdoms: an illustrated guide to the Phyla of life on earth. 3rd edition. Freeman: New York, NY (USA). ISBN 0-7167-3027-8. xx, 520 pp.	Margulis, L.; Schwartz, K.V.	Five Kingdoms: an illustrated guide to the Phyla of life on earth. 3rd edition.	1998		Freeman: New York, NY (USA). ISBN 0-7167-3027-8. xx, 520 pp.		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=3	
663	Howson, C.M. & B.E. Picton. (1997). The species directory of the marine fauna and flora of the British Isles and surrounding seas. <em>Ulster Museum Publication, 276. The Ulster Museum: Belfast, UK. ISBN 0-948150-06-8.</em> vi, 508 (+ cd-rom) pp.	Howson, C.M. & B.E. Picton	The species directory of the marine fauna and flora of the British Isles and surrounding seas.	1997	Ulster Museum Publication, 276. The Ulster Museum: Belfast, UK. ISBN 0-948150-06-8	vi, 508 (+ cd-rom) pp.		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=663	Ant'Phipoda Literature database
1318	van der Land, J. (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). 	van der Land, J. (ed)	UNESCO-IOC Register of Marine Organisms (URMO)	2008				https://www.marinespecies.org/aphia.php?p=sourcedetails&id=1318	
1398	van der Land, J. (2001). Gnathostomulida, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 151	van der Land, J.	Gnathostomulida, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50:	2001				https://www.marinespecies.org/aphia.php?p=sourcedetails&id=1398	
4181	Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> 	Neave, Sheffield Airey	Nomenclator Zoologicus vol. 1-10 Online	1939-1996	[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone]			https://www.marinespecies.org/aphia.php?p=sourcedetails&id=4181	[developed by uBio, was hosted online at MBLWHOI Library [dead link] Database only, with access to print page pdf. See <a href="http://www.marinespecies.org/aphia.php?p=sourcedetails&id=54149" >Aphia 54149</a> for the print volumes as a source. Volume 10 
8625	Riedl, R. (1971). On the genus Gnathostomula (Gnathostomulida). Int. Revue ges. Hydrobiol. 56(3): 385-496.	Riedl, R.	On the genus Gnathostomula (Gnathostomulida). Int. Revue ges	1971	Hydrobiol	56(3): 385-496		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8625	
8626	Ax, P. (1956). Die Gnathostomulida, eine rätselhafte Wurmgruppe aus dem Meeressand. <em>Abhandlungen der Akademie für Wissenschaft und Literatur Mainz, mathematisch-naturwissenschaftliche.</em> Klasse 8: 1-32.	Ax, P.	Die Gnathostomulida, eine rätselhafte Wurmgruppe aus dem Meeressand	1956	Abhandlungen der Akademie für Wissenschaft und Literatur Mainz, mathematisch-naturwissenschaftliche	Klasse 8: 1-32		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8626	
8628	Kristensen, R.M.; Nørrevang, A. (1977). On the fine structure of <i>Rastrognathia macrostoma</i> gen. et sp. n. placed in Rastrognathiidae fam. n. (Gnathostomulida). <i>Zoologica Scri. 6</i>: 27-41	Kristensen, R.M.; Nørrevang, A.	On the fine structure of <i>Rastrognathia macrostoma</i> gen. et sp. n. placed in Rastrognathiidae fam. n. (Gnathostomulida). <i>Zoologica Scri. 6</i>: 27-41	1977				https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8628	
8629	Kristensen, R.M.; Nørrevang, A. (1978). On the fine structure of <i>Valvognathia pogonostoma</i> gen. et sp. n. (Gnathostomulida, Onychognathiidae) with special reference to the jaw apparatus. <i>Zoologica Scri. 7</i>: 179-186	Kristensen, R.M.; Nørrevang, A.	On the fine structure of <i>Valvognathia pogonostoma</i> gen. et sp. n. (Gnathostomulida, Onychognathiidae) with special reference to the jaw apparatus. <i>Zoologica Scri. 7</i>: 179-186	1978				https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8629	
8630	Mamkaev, Y. V. (1961). A new representative of the Gnathostomulids: Gnathostomula murmanica sp. n. . Doklady Akademii Nauk SSSR   141(6): 1501-1504. English translation: Doklady Biological Sciiences Section Translations 141: 1115-1117.  	Mamkaev, Y. V.	A new representative of the Gnathostomulids: Gnathostomula murmanica sp. n. . Doklady Akademii Nauk SSSR   141(6): 1501-1504. English translation	1961	Doklady Biological Sciiences Section Translations	141: 1115-1117		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8630	
8631	Müller, U. & Ax, P. (1971). Gnathostomulida von der Nordseeinsel Sylt mit Beobachtungen zur Lebensweise und Entwicklung von Gnathostomula paradoxa Ax. Mikrofauna des Meeresbodens 9: 1-41.  	Müller, U.; Ax, P.	Gnathostomulida von der Nordseeinsel Sylt mit Beobachtungen zur Lebensweise und Entwicklung von Gnathostomula paradoxa Ax	1971	Mikrofauna des Meeresbodens	9: 1-41		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8631	
8633	Sterrer, W. (1965). Gnathostomula axi Kirsteuer und Austrognathia (ein weiteres Gnathostomuliden-Genus) aus der Nordadria. Zeitschrift für Morphologie und Ökologie der Tiere 55: 783-795.  	Sterrer, W.	Gnathostomula axi kirsteuer und Austrognathia (Ein Weiteres Gnathostomuliden-Genus) aus der nordadria	1965	Z. Morph. u. Okol. Tiere	55(7), 783-795	10.1007/bf00391796	https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8633	
8634	Sterrer, W. (1966). Gnathostomula paradoxa und Vertreter von Pterognathia (ein neues Gnathostomuliden-Genus) von der schwedischen Westküste. <em>Arkiv för Zoologi.</em> Serie 2, 18(16): 405-413.	Sterrer, W. 	Gnathostomula paradoxa und Vertreter von Pterognathia (ein neues Gnathostomuliden-Genus) von der schwedischen Westküste	1966	Arkiv för Zoologi	Serie 2, 18(16): 405-413		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8634	
8635	Sterrer, W. (1966b). Neue Gnathostomulida. Veröffentlichungen des Instituts für Meeresforschung in Bremerhaven, Sonderband 2: 201-208.  	Sterrer, W.	Neue Gnathostomulida. Veröffentlichungen des Instituts für Meeresforschung in	1966	Bremerhaven, Sonderband	2: 201-208		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8635	
8636	Sterrer, W. (1969). Beiträge zur Kenntnis der Gnathostomulida I. Anatomie und Morphologie des Genus Pterognathia Sterrer. Arkiv för Zoologi , Serie 2, 22(1): 1-125.  	Sterrer, W.	Beiträge zur Kenntnis der Gnathostomulida I. Anatomie und Morphologie des Genus Pterognathia Sterrer	1969	Arkiv för Zoologi , Serie	2(22): 1-125		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8636	
8637	Sterrer, W. (1971). On the Biology of Gnathostomulida. Vie et Milieu, Suppl. 22: 493-507.   	Sterrer, W.	On the Biology of Gnathostomulida. Vie et	1971	Milieu, Suppl	22: 493-507		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8637	
8638	Sterrer, W. (1972). Systematics and evolution within the Gnathostomulida. <i>Syst. Zool. 21(2)</i>: 151-173	Sterrer, W.	Systematics and evolution within the Gnathostomulida. <i>Syst. Zool. 21(2)</i>: 151-173	1972				https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8638	
8639	Sterrer, W. (1991). <i>Triplignathia adriatica</i>, new genus and species, and a typology of mouth parts in Austrognathiidae (Ganthostomulida). <em>Proc. Biol. Soc. Wash.</em> 104(3): 640-646.	Sterrer, W.	<i>Triplignathia adriatica</i>, new genus and species, and a typology of mouth parts in Austrognathiidae (Ganthostomulida)	1991	Proc. Biol. Soc. Wash.	104(3): 640-646		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8639	
8640	Sterrer, W. (1997). Gnathostomulida from the Canary Islands. <i>Proc. Biol. Soc. Wash. 110(2)</i>: 186-197	Sterrer, W.	Gnathostomulida from the Canary Islands. <i>Proc. Biol. Soc. Wash. 110(2)</i>: 186-197	1997				https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8640	
8926	Fize, A. (1964). Contribution à l'étude de la microfaune des sables littoraux du Golfe d'Aigues Mortes. PhD Thesis. Université de Montpellier	Fize, A.	Contribution à l'étude de la microfaune des sables littoraux du Golfe d'Aigues Mortes. PhD Thesis. Université de Montpellier	1964				https://www.marinespecies.org/aphia.php?p=sourcedetails&id=8926	
132604	Shiel, R.; Smales, L.; Sterrer, W.; Duggan, I.C.; Pichelin, S.; Green, J.D. (2009). Phylum Gnathifera: lesser jaw worms, rotifers, thorny-headed worms, in: Gordon, D.P. (Ed.) (2009). New Zealand inventory of biodiversity: 1. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. pp. 137-158.	Shiel, R.; Smales, L.; Sterrer, W.; Duggan, I. C.; Pichelin, S.; Green, J. D.	Phylum Gnathifera: lesser jaw worms, rotifers, thorny-headed worms, New Zealand inventory of biodiversity: 1	2009	Kingdom Animalia: Radiata, Lophotrochozoa	in: Gordon, D.P. (Ed Deuterostomia. : 137-158		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=132604	
132608	Sterrer, W. (2009). Phylum Gastrotricha: hairy-bellied worms, gastrotrichs, in: Gordon, D.P. (Ed.) (2009). New Zealand inventory of biodiversity: 1. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. pp. 134-136.	Sterrer, W.	Phylum Gastrotricha: hairy-bellied worms, gastrotrichs, New Zealand inventory of biodiversity: 1	2009	Kingdom Animalia: Radiata, Lophotrochozoa	in: Gordon, D.P. (Ed Deuterostomia. : 134-136		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=132608	
132823	BODC. (2009). Species list from the British Oceanographic Data Centre. <em>BODC. (2009). Species list from the British Oceanographic Data Centre.</em> 	BODC	Species list from the British Oceanographic Data Centre.	2009	BODC. (2009). Species list from the British Oceanographic Data Centre. 			https://www.marinespecies.org/aphia.php?p=sourcedetails&id=132823	
141268	Sørensen, M. V. and W. Sterrer. 2009. Gnathostomulida of the Gulf of Mexico, Pp. 529–532 in Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Biodiversity. Texas A&M Press, College Station, Texas.	Sørensen, M. V. and W. Sterrer.	Gnathostomulida of the Gulf of Mexico,	2009				https://www.marinespecies.org/aphia.php?p=sourcedetails&id=141268	
147411	PESI (A Pan-European Species directories Infrastructure) focal points		PESI (A Pan-European Species directories Infrastructure) focal points					https://www.marinespecies.org/aphia.php?p=sourcedetails&id=147411	
193062	Sterrer, W. (2011). Two species (one new) of Gnathostomulida (Bursovaginoidea: Conophoralia) from Barbados. <i>Proceedings of the Biological Society of Washington</i>. 124(3): 141-146.	Sterrer, W.	Two species (one new) of Gnathostomulida (Bursovaginoidea: Conophoralia) from Barbados	2011	Proceedings of the Biological Society of Washington	124(3): 141-146	10.2988/11-10.1	https://www.marinespecies.org/aphia.php?p=sourcedetails&id=193062	
223928	Achatz, J. G.; Sterrer, W. (2015). New Austrognathiidae (Gnathostomulida: Conophoralia) from Hong Kong and Japan: microscopic anatomy, ultrastructure and evolutionary implications. <em>Zootaxa.</em> 3955(2): 267-282.	Achatz, J. G.; Sterrer, W.	New Austrognathiidae (Gnathostomulida: Conophoralia) from Hong Kong and Japan: microscopic anatomy, ultrastructure and evolutionary implications	2015	Zootaxa	3955(2): 267-282	10.11646/zootaxa.3955.2.5	https://www.marinespecies.org/aphia.php?p=sourcedetails&id=223928	
236682	Sterrer, W. (1970). Stamm: Plathelminthes. In: Riedl RJ (ed), Fauna und Flora der Adria. . Paul Parey, Hamburg & Berlin, pp 195-205 [Turbellaria, Gnathostomulida. pp. 203-205]	Sterrer, W.	Stamm: Plathelminthes. In: Riedl RJ (ed), Fauna und Flora der Adria. 	1970	Paul Parey, Hamburg & Berlin	pp 195-205 [Turbellaria, Gnathostomulida. pp. 203-205]		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=236682	
261686	Japan Agency for Marine-Earth Science and Technology. (2009 onwards). Biological Information System for Marine Life (BISMaL). Accessed on 2018-11-21.	Japan Agency for Marine-Earth Science and Technology	Biological Information System for Marine Life (BISMaL)	2009 onwards		Accessed on 2018-11-21		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=261686	
288174	Sterrer, W.; Sørensen, M. V. (2006). Chirognathia draculagen. et spec. nov. (Gnathostomulida) from the west coast of North America. <em>Marine Biology Research.</em> 2(4): 296-302.	Sterrer, W.; Sørensen, M. V.	Chirognathia draculagen. et spec. nov. (Gnathostomulida) from the west coast of North America	2006	Marine Biology Research	2(4): 296-302	10.1080/17451000600895013	https://www.marinespecies.org/aphia.php?p=sourcedetails&id=288174	
288175	Sterrer, W. (2006). Gnathostomulida from the Otago Peninsula, southern New Zealand. <em>Zootaxa.</em> 1172, 1-19.	Sterrer, W.	Gnathostomulida from the Otago Peninsula, southern New Zealand	2006	Zootaxa	1172, 1-19		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=288175	
335520	Sterrer, W. (2001). Gnathostomulida from Australia and Papua New Guinea. <em>Cah. Biol. Mar.</em> 42(4): 363-395.	Sterrer, W.	Gnathostomulida from Australia and Papua New Guinea	2001	Cah. Biol. Mar.	42(4): 363-395	10.21411/CBM.A.1E2B8AD8	https://www.marinespecies.org/aphia.php?p=sourcedetails&id=335520	
341326	Sterrer, W. (1998). Gnathostomulida from the (sub) tropical northwestern Atlantic. <em>Studies on the natural history of the Caribbean region.</em> 74(1), 1-178.	Sterrer, W.	Gnathostomulida from the (sub) tropical northwestern Atlantic	1998	Studies on the natural history of the Caribbean region	74(1), 1-178		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=341326	
365050	Kirsteuer, E. (1969). On Some Species of Gnathostomulida From Bimini, Bahamas. <em>American Museum Novitates.</em> 2356: 1-21.	Kirsteuer, E.	On Some Species of Gnathostomulida From Bimini, Bahamas	1969	American Museum Novitates	2356: 1-21		https://www.marinespecies.org/aphia.php?p=sourcedetails&id=365050	
408337	Bermuda Biodiversity Database		Bermuda Biodiversity Database					https://www.marinespecies.org/aphia.php?p=sourcedetails&id=408337	
