identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03E7878FFFD39664D3B0FA5FFB55FE82.text	03E7878FFFD39664D3B0FA5FFB55FE82.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Petra Shear, Marek, Bond & Wesener 2022	<div><p>Petra Shear, Marek, Bond &amp; Wesener, new genus</p> <p>Type species: Petra sierwaldae Shear, Marek, Bond &amp; Wesener, new species</p> <p>Diagnosis. A genus of Striariinae composed of a single species, distinct from other small striariids in having a single ommatidium on each side of the head (om, Fig. 2), a notch in the collum at the position of the outermost metazonital seta (cn, Fig. 2), absence of coxal flasks on the third legs (L3, Fig. 6), characteristically modified coxae of the fifth legs (Fig. 7) and the telopodites of the ninth legs enveloping the gonopods at rest (Fig. 9). None of these characters are found in previously described genera of striariids.</p> <p>Etymology. The genus name is feminine in gender and honors our respected colleague, mentor, and friend, Dr. Petra Sierwald, Curator of Arachnida and Myriapoda at the Field Museum of Natural History, Chicago, IL, USA, in recognition of her many contributions to Myriapodology, Arachnology, and to natural history collections and education.</p> <p>Description. As for the single species described below.</p> <p>Distribution. Currently known from only four localities in Kootenai County, Idaho, USA.</p> <p>Notes. This genus is part of a complex of genera yet to be described that includes very small species (&lt;5 mm long) with subequal crests, distributed from northern California to the Puget Sound region of Washington, but is a geographic outlier found in northern Idaho. The biogeographic connections between northern Idaho and the Cascade and Coast Ranges further west, despite the intervening arid Snake River Plain, are well known and extend to both floristic and faunistic evidence (Brunsfeld et al. 2011; Richart &amp; Hedin 2013; Shelley 1990).</p></div> 	https://treatment.plazi.org/id/03E7878FFFD39664D3B0FA5FFB55FE82	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Shear, William A.;Marek, Paul E.;Bond, Jason E.;Wesener, Thomas	Shear, William A., Marek, Paul E., Bond, Jason E., Wesener, Thomas (2022): The millipede family Striariidae Bollman, 1893. VII. Petra sierwaldae, n. gen., n. sp. a minute millipede from Idaho, USA (Diplopoda, Chordeumatida, Striariidae). Zootaxa 5213 (3): 287-293, DOI: https://doi.org/10.11646/zootaxa.5213.3.6
03E7878FFFD09665D3B0F99EFB6CFBD2.text	03E7878FFFD09665D3B0F99EFB6CFBD2.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Petra sierwaldae Shear, Marek, Bond & Wesener 2022	<div><p>Petra sierwaldae Shear, Marek, Bond &amp; Wesener, new species</p> <p>Figs 1–14</p> <p>Types: Male holotype, two male paratypes and three female paratypes from <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-116.2965&amp;materialsCitation.latitude=47.6325" title="Search Plazi for locations around (long -116.2965/lat 47.6325)">Beauty Creek</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-116.2965&amp;materialsCitation.latitude=47.6325" title="Search Plazi for locations around (long -116.2965/lat 47.6325)">Panhandle National Forest</a>, 47.6018°N, - 116.6405°W, collected 4 November 2004 by W. Leonard, C. Richart and J. Baugh; male paratype from <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-116.2965&amp;materialsCitation.latitude=47.6325" title="Search Plazi for locations around (long -116.2965/lat 47.6325)">Beauty Creek</a> Road (FSR438), 1.3 mi SE of SR97, 698' asl, 47.6015°N, - 116.6579°W collected 18 October 2009 by W. Leonard and C. Richart; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-116.2965&amp;materialsCitation.latitude=47.6325" title="Search Plazi for locations around (long -116.2965/lat 47.6325)">Beauty Creek</a>, 2.5 mi E of Lake Coeur d'Alene, 3202' asl, 47.6124°N, - 116.6355°W, 14 April 2004, W. Leonard, J. Baugh; male paratype from <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-116.2965&amp;materialsCitation.latitude=47.6325" title="Search Plazi for locations around (long -116.2965/lat 47.6325)">Bumblebee Creek</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-116.2965&amp;materialsCitation.latitude=47.6325" title="Search Plazi for locations around (long -116.2965/lat 47.6325)">Panhandle National Forest</a>, 2240' asl, 47.6325°N, - 116.2965°W, 6 November 2004, W. Leonard, C. Richart, J. Baugh. All localities are in Kootenai County, Idaho, USA. <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-116.2965&amp;materialsCitation.latitude=47.6325" title="Search Plazi for locations around (long -116.2965/lat 47.6325)">Parts</a> of a male paratype are on SEM stub WS36-16. <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-116.2965&amp;materialsCitation.latitude=47.6325" title="Search Plazi for locations around (long -116.2965/lat 47.6325)">All</a> specimens, including SEM stubs, deposited in <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-116.2965&amp;materialsCitation.latitude=47.6325" title="Search Plazi for locations around (long -116.2965/lat 47.6325)">Field Museum of Natural History</a>, Chicago IL, USA (FMNH).</p> <p>Etymology. As for the genus, the specific epithet is a patronym in honor of Petra Sierwald.</p> <p>Diagnosis. As for the genus, see above.</p> <p>Description. Based on male holotype from Beauty Creek. Length, 3.8 mm, greatest width 0.56 mm. Twentyeight rings (collum + 26 leg-bearing rings + telson).</p> <p>Head (Figs 1, 2, 5) densely setose, with single ommatidium (om, Fig. 2) on each side. Lateral corners of labrum (lab, Fig. 5) rounded. Mandibular stipes (m, Fig. 5) with distal, short, acute process.</p> <p>Collum (col, Fig. 1) with distinct anterior rim, notched at position of lateralmost segmental seta (cn, Fig. 2), crests short, limited to posterior fourth of collum, sixth crest marginal.</p> <p>Subsequent rings (Figs 1, 3) with crests extending full length of metazonite, subequal in height. Metazonital setae long, with brush-like tips.</p> <p>Telson (tel, Fig. 4) short, lacking crests, lateral lobes suppressed but middle lobe obvious. Spinnerets directed posterioventrad. Paraprocts (pp, Fig. 4) with three setae, ornamented with elongate tubercles. Hypoproct (hp, Fig. 4) with two setae, similar tubercles.</p> <p>First leg pair (L1, Fig. 5) encrassate, without needle-like setae, few flattened, twisted setae on distal podomeres. Second leg pair (L2, Fig. 1) reduced, femora clavate. Leg pairs 3–7 strongly encrassate, third leg pair (L3, Fig. 6) lacking coxal flasks; fourth leg pair (L4, Fig. 6) the largest, coxae slightly excavated anteriorly; coxae of fifth leg pair (L5, Fig. 6) enlarged, with blunt anterior lobes set with acute tubercles (Fig. 7); sixth and seventh leg pair coxae unmodified. Proximal segments of all legs ornamented with typical flattened setae (Fig. 8).</p> <p>Gonopods (Figs 9, 10, 12, 13) with broad sternum (s, Fig. 9) bearing lobes extending laterally. Coxae (cx, Figs 9, 13) with 3–5 setae, long coxal process (cxp, Figs 10, 12, 13) parallels anterior angiocoxites (aac, 9, 10, 12, 13). Posterior angiocoxae (pac?, Fig. 12) sheaths single, large flagellocoxite (fc, Figs 12, 13). Colpocoxite (cc, Figs 10, 12, 13) as elongate, fimbriate, weakly sclerotized branch. Tips of gonopod elements insert into cavities in ninth leg pair telopodites (see Fig. 9). Ninth leg pair (Figs 11, 14) with weak, narrow sternum, coxae and telopodites appearing fused; coxal part with mesal group of acute setae, telopodite portion laterally heavily tuberculate, with setae somewhat ensiform, mesally a large, smooth lobe envelopes tips of gonopods. Tenth coxae unmodified, with gland openings.</p> <p>Female paratype similar to male but lacking secondary sexual modifications, 4.2 mm long.</p></div> 	https://treatment.plazi.org/id/03E7878FFFD09665D3B0F99EFB6CFBD2	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Shear, William A.;Marek, Paul E.;Bond, Jason E.;Wesener, Thomas	Shear, William A., Marek, Paul E., Bond, Jason E., Wesener, Thomas (2022): The millipede family Striariidae Bollman, 1893. VII. Petra sierwaldae, n. gen., n. sp. a minute millipede from Idaho, USA (Diplopoda, Chordeumatida, Striariidae). Zootaxa 5213 (3): 287-293, DOI: https://doi.org/10.11646/zootaxa.5213.3.6
