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<document id="ABA5CEA60740AD0DC4EC97747C4D1F09" ID="10.11646/zootaxa.4139.2.4" ID-DOI="10.11646/zootaxa.4139.2.4" ID-GBIF-Dataset="47bbf69d-81b0-4525-b382-c798b608d441" ID-ISSN="1175-5326" ID-Zenodo-Dep="262112" ID-ZooBank="1436B8C8-52BB-495D-8617-0EC8410AADE8" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1468996285177" checkinUser="plazi" docAuthor="Reuscher, Michael G. &amp; Fiege, Dieter" docDate="2016" docId="03AB87BE834EFF91FF274EC9948B2358" docLanguage="en" docName="zootaxa.4139.2.4.pdf" docOrigin="Zootaxa 4139 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Eclysippe Eliason 1955" docType="treatment" docVersion="8" lastPageNumber="201" masterDocId="FF92FFC6834DFF95FFB04B2696262165" masterDocTitle="Ampharetidae (Annelida: Polychaeta) from cold seeps off Pakistan and hydrothermal vents off Taiwan, with the description of three new species" masterLastPageNumber="208" masterPageNumber="197" pageNumber="200" updateTime="1698365317398" updateUser="plazi">
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<mods:title id="66CBDD4116A974F09940D995D1AE7D5E">Ampharetidae (Annelida: Polychaeta) from cold seeps off Pakistan and hydrothermal vents off Taiwan, with the description of three new species</mods:title>
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<mods:namePart id="EF6D93D9CE76B57107BD424F5EA9C82F">Reuscher, Michael G.</mods:namePart>
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<mods:namePart id="8D9E4D5B21413CCA453F7E82F8A9AC13">Fiege, Dieter</mods:namePart>
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<mods:date id="C8991B5BF1DDA0A04A4AFF9B43DA23B9">2016</mods:date>
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<mods:number id="E7E6D83749A3D8027BEA257CA565C3C8">4139</mods:number>
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<treatment id="03AB87BE834EFF91FF274EC9948B2358" ID-DOI="http://doi.org/10.5281/zenodo.6067555" ID-GBIF-Taxon="123198442" ID-Zenodo-Dep="6067555" LSID="urn:lsid:plazi:treatment:03AB87BE834EFF91FF274EC9948B2358" httpUri="http://treatment.plazi.org/id/03AB87BE834EFF91FF274EC9948B2358" lastPageId="4" lastPageNumber="201" pageId="3" pageNumber="200">
<subSubSection id="C3186523834EFF96FF274EC9979E276C" box="[151,440,1519,1545]" pageId="3" pageNumber="200" type="nomenclature">
<paragraph id="8BBD36A8834EFF96FF274EC9979E276C" blockId="3.[151,440,1519,1545]" box="[151,440,1519,1545]" pageId="3" pageNumber="200">
<heading id="D0F581C4834EFF96FF274EC9979E276C" bold="true" box="[151,440,1519,1545]" fontSize="11" level="1" pageId="3" pageNumber="200" reason="1">
<taxonomicName id="4C024D2B834EFF96FF274EC9979E276C" ID-CoL="84ND3" authority="Eliason, 1955" authorityName="Eliason" authorityYear="1955" box="[151,440,1519,1545]" class="Polychaeta" family="Ampharetidae" genus="Eclysippe" kingdom="Animalia" order="Terebellida" pageId="3" pageNumber="200" phylum="Annelida" rank="genus">
<emphasis id="B976EABA834EFF96FF274EC9979E276C" bold="true" box="[151,440,1519,1545]" pageId="3" pageNumber="200">
<emphasis id="B976EABA834EFF96FF274EC9972D276C" bold="true" box="[151,267,1519,1545]" italics="true" pageId="3" pageNumber="200">Eclysippe</emphasis>
<bibRefCitation id="EF934B59834EFF96FEA24EC9979E276C" author="Eliason" box="[274,440,1519,1545]" pageId="3" pageNumber="200" refString="Eliason, A. (1955) Neue oder wenig bekannte schwedische Ampharetiden (Polychaeta). GOteborgs Kungliga Vetenskaps- och Vitterhets-Samhalles Handlingar, 6 (16), 1 - 17." type="journal article" year="1955">Eliason, 1955</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C3186523834EFF96FF274D10946F272E" box="[151,585,1589,1611]" pageId="3" pageNumber="200" type="materials_examined">
<paragraph id="8BBD36A8834EFF96FF274D10946F272E" blockId="3.[151,585,1589,1611]" box="[151,585,1589,1611]" pageId="3" pageNumber="200">
<typeStatus id="54B9880A834EFF96FF274D1096EF272E" box="[151,201,1590,1611]" pageId="3" pageNumber="200">Type</typeStatus>
species:
<taxonomicName id="4C024D2B834EFF96FE964D10946F272E" authority="Fauvel, 1936" authorityName="Fauvel" authorityYear="1936" box="[294,585,1589,1611]" class="Polychaeta" family="Ampharetidae" genus="Lysippe" kingdom="Animalia" order="Terebellida" pageId="3" pageNumber="200" phylum="Annelida" rank="species" species="vanelli">
<emphasis id="B976EABA834EFF96FE964D109799272E" box="[294,447,1590,1611]" italics="true" pageId="3" pageNumber="200">Lysippe vanelli</emphasis>
<bibRefCitation id="EF934B59834EFF96FE754D13946F272E" author="Fauvel" box="[453,585,1589,1611]" pageId="3" pageNumber="200" refString="Fauvel, P. (1936) Contribution a la faune des annelides polychetes du Maroc. Memoires de la Societe des Sciences Naturelles du Maroc, 43, 1 - 143." type="journal article" year="1936">Fauvel, 1936</bibRefCitation>
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="C3186523834EFF96FF274D5E92B827BC" pageId="3" pageNumber="200" type="diagnosis">
<paragraph id="8BBD36A8834EFF96FF274D5E92B827BC" blockId="3.[151,1436,1656,2005]" pageId="3" pageNumber="200">
<emphasis id="B976EABA834EFF96FF274D5E975F27F4" bold="true" box="[151,377,1656,1681]" pageId="3" pageNumber="200">Generic diagnosis.</emphasis>
Prostomium without glandular ridges. Buccal tentacles smooth. Three pairs of cirriform branchiae. Notochaetae of segment II enlarged as paleae. Twelve thoracic uncinigers. Posterior thoracic uncinigers strongly elongated. Two intermediate uncinigers. Abdominal rudimentary notopodia absent.
</paragraph>
</subSubSection>
<subSubSection id="C3186523834EFF91FF774DC2948B2358" lastPageId="4" lastPageNumber="201" pageId="3" pageNumber="200" type="discussion">
<paragraph id="8BBD36A8834EFF96FF774DC2970126B1" blockId="3.[151,1436,1656,2005]" pageId="3" pageNumber="200">
<emphasis id="B976EABA834EFF96FF774DC2971D2798" bold="true" box="[199,315,1764,1789]" pageId="3" pageNumber="200">Remarks.</emphasis>
Curiously, both valid species of the genus,
<taxonomicName id="4C024D2B834EFF96FCE44DC392F42798" authority="Fauvel, 1936" authorityName="Fauvel" authorityYear="1936" box="[852,1234,1764,1789]" class="Polychaeta" family="Ampharetidae" genus="Eclysippe" kingdom="Animalia" order="Terebellida" pageId="3" pageNumber="200" phylum="Annelida" rank="species" species="vanelli">
<emphasis id="B976EABA834EFF96FCE44DC3923F2798" box="[852,1049,1765,1789]" italics="true" pageId="3" pageNumber="200">Eclysippe vanelli</emphasis>
(
<bibRefCitation id="EF934B59834EFF96FB9F4DC292EC2798" author="Fauvel" box="[1071,1226,1764,1789]" pageId="3" pageNumber="200" refString="Fauvel, P. (1936) Contribution a la faune des annelides polychetes du Maroc. Memoires de la Societe des Sciences Naturelles du Maroc, 43, 1 - 143." type="journal article" year="1936">Fauvel, 1936</bibRefCitation>
)
</taxonomicName>
and
<taxonomicName id="4C024D2B834EFF96FAA44DC3977E2644" authority="Hartman, 1969" authorityName="Hartman" authorityYear="1969" class="Polychaeta" family="Ampharetidae" genus="Eclysippe" kingdom="Animalia" order="Terebellida" pageId="3" pageNumber="200" phylum="Annelida" rank="species" species="trilobata">
<emphasis id="B976EABA834EFF96FAA44DC393BA2798" box="[1300,1436,1765,1789]" italics="true" pageId="3" pageNumber="200">E. trilobata</emphasis>
(
<bibRefCitation id="EF934B59834EFF96FF2E4C2F97762644" author="Hartman" box="[158,336,1800,1825]" pageId="3" pageNumber="200" refString="Hartman, O. (1969) Atlas of the sedentariate polychaetous annelids from California. Allan Hancock Foundation, University of Southern California, Los Angeles, 812 pp." type="book" year="1969">Hartman, 1969</bibRefCitation>
)
</taxonomicName>
were originally described with four pairs of branchiae.
<bibRefCitation id="EF934B59834EFF96FBB34C2E92892644" author="Eliason" box="[1027,1199,1800,1825]" pageId="3" pageNumber="200" refString="Eliason, A. (1955) Neue oder wenig bekannte schwedische Ampharetiden (Polychaeta). GOteborgs Kungliga Vetenskaps- och Vitterhets-Samhalles Handlingar, 6 (16), 1 - 17." type="journal article" year="1955">Eliason (1955)</bibRefCitation>
accredited Fauvel’s diagnosis to a misinterpretation of notopodia as bases of the fourth pair of broken branchiae and redescribed the species
<taxonomicName id="4C024D2B834EFF96FF5E4C7797B1260D" box="[238,407,1872,1896]" class="Polychaeta" family="Ampharetidae" genus="Lysippe" kingdom="Animalia" order="Terebellida" pageId="3" pageNumber="200" phylum="Annelida" rank="species" species="vanelli">
<emphasis id="B976EABA834EFF96FF5E4C7797B1260D" box="[238,407,1872,1896]" italics="true" pageId="3" pageNumber="200">Lysippe vanelli</emphasis>
</taxonomicName>
in the new genus
<taxonomicName id="4C024D2B834EFF96FDD04C769556260C" authority="Eliason, 1955" authorityName="Eliason" authorityYear="1955" box="[608,880,1872,1897]" class="Polychaeta" family="Ampharetidae" genus="Eclysippe" kingdom="Animalia" order="Terebellida" pageId="3" pageNumber="200" phylum="Annelida" rank="genus">
<emphasis id="B976EABA834EFF96FDD04C7694EB260D" box="[608,717,1872,1896]" italics="true" pageId="3" pageNumber="200">Eclysippe</emphasis>
<bibRefCitation id="EF934B59834EFF96FD644C769556260C" author="Eliason" box="[724,880,1872,1897]" pageId="3" pageNumber="200" refString="Eliason, A. (1955) Neue oder wenig bekannte schwedische Ampharetiden (Polychaeta). GOteborgs Kungliga Vetenskaps- och Vitterhets-Samhalles Handlingar, 6 (16), 1 - 17." type="journal article" year="1955">Eliason, 1955</bibRefCitation>
</taxonomicName>
. This new diagnosis of
<taxonomicName id="4C024D2B834EFF96FBC74C7792C4260D" box="[1143,1250,1872,1896]" class="Polychaeta" family="Ampharetidae" genus="Lysippe" kingdom="Animalia" order="Terebellida" pageId="3" pageNumber="200" phylum="Annelida" rank="species" species="vanelli">
<emphasis id="B976EABA834EFF96FBC74C7792C4260D" box="[1143,1250,1872,1896]" italics="true" pageId="3" pageNumber="200">E. vanelli</emphasis>
</taxonomicName>
has been widely accepted (e.g.
<bibRefCitation id="EF934B59834EFF96FEF94C5297F926E8" author="Holthe" box="[329,479,1908,1933]" pageId="3" pageNumber="200" refString="Holthe, T. (1986) Polychaeta Terebellomorpha. Marine Invertebrates of Scandinavia, 7, 1 - 192." type="journal article" year="1986">Holthe 1986</bibRefCitation>
;
<bibRefCitation id="EF934B59834EFF96FE434C5294A126E8" author="Hilbig" box="[499,647,1908,1933]" pageId="3" pageNumber="200" refString="Hilbig, B. (2000) Family Ampharetidae Malmgren, 1866. In: Blake, J. A., Hilbig, B. &amp; Scott, P. V. (Eds.), Taxonomic atlas of the benthic fauna of the Santa Maria Basin and Western Santa Barbara Channel. The Annelida Part 4. Polychaeta: Flabelligeridae to Sternaspidae. Santa Barbara Museum of Natural History, Santa Barbara, pp. 169 - 230." type="book chapter" year="2000">Hilbig 2000</bibRefCitation>
).
<taxonomicName id="4C024D2B834EFF96FD114C53950C26E8" box="[673,810,1909,1933]" class="Polychaeta" family="Ampharetidae" genus="Eclysippe" kingdom="Animalia" order="Terebellida" pageId="3" pageNumber="200" phylum="Annelida" rank="species" species="trilobata">
<emphasis id="B976EABA834EFF96FD114C53950C26E8" box="[673,810,1909,1933]" italics="true" pageId="3" pageNumber="200">E. trilobata</emphasis>
</taxonomicName>
, described as
<taxonomicName id="4C024D2B834EFF96FC524C53924326E8" box="[994,1125,1909,1933]" class="Polychaeta" family="Ampharetidae" genus="Anobothrus" kingdom="Animalia" order="Terebellida" pageId="3" pageNumber="200" phylum="Annelida" rank="genus">
<emphasis id="B976EABA834EFF96FC524C53924326E8" box="[994,1125,1909,1933]" italics="true" pageId="3" pageNumber="200">Anobothrus</emphasis>
</taxonomicName>
by
<bibRefCitation id="EF934B59834EFF96FB2E4C53937A26E8" author="Hartman" box="[1182,1372,1908,1933]" pageId="3" pageNumber="200" refString="Hartman, O. (1969) Atlas of the sedentariate polychaetous annelids from California. Allan Hancock Foundation, University of Southern California, Los Angeles, 812 pp." type="book" year="1969">Hartman (1969)</bibRefCitation>
, was redescribed with three pairs of branchiae by
<bibRefCitation id="EF934B59834EFF96FD364CBE951B26D4" author="Williams" box="[646,829,1944,1969]" pageId="3" pageNumber="200" refString="Williams, S. J. (1987) Taxonomic notes on some Ampharetidae (Polychaeta) from Southern California. Bulletin of the Biological Society of Washington, 7, 251 - 258." type="journal article" year="1987">Williams (1987)</bibRefCitation>
upon examination of the
<typeStatus id="54B9880A834EFF96FBEA4CBF92AC26D4" box="[1114,1162,1945,1969]" pageId="3" pageNumber="200">type</typeStatus>
specimens and assigned to
<taxonomicName id="4C024D2B834EFF96FF044C9B970726B0" box="[180,289,1981,2005]" class="Polychaeta" family="Ampharetidae" genus="Eclysippe" kingdom="Animalia" order="Terebellida" pageId="3" pageNumber="200" phylum="Annelida" rank="genus">
<emphasis id="B976EABA834EFF96FF044C9B970726B0" box="[180,289,1981,2005]" italics="true" pageId="3" pageNumber="200">Eclysippe</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8BBD36A88349FF91FF774BBE948B2358" blockId="4.[151,1437,151,573]" pageId="4" pageNumber="201">
<bibRefCitation id="EF934B598349FF91FF774BBE976F21D5" author="Day" box="[199,329,152,176]" pageId="4" pageNumber="201" refString="Day, J. H. (1973) New Polychaeta from Beaufort, with a key to all species recorded from North Carolina. NOAA Technical Reports, National Marine Fisheries Service, Circulars, 375, 1 - 140. http: // dx. doi. org / 10.5962 / bhl. title. 62852" type="journal article" year="1973">Day (1973)</bibRefCitation>
argued that specimens of
<taxonomicName id="4C024D2B8349FF91FDCB4BBF94CE21D5" box="[635,744,152,176]" class="Polychaeta" family="Ampharetidae" genus="Lysippe" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="species" species="vanelli">
<emphasis id="B976EABA8349FF91FDCB4BBF94CE21D5" box="[635,744,152,176]" italics="true" pageId="4" pageNumber="201">E. vanelli</emphasis>
</taxonomicName>
described by
<bibRefCitation id="EF934B598349FF91FC3D4BB1921221D5" author="Eliason" box="[909,1076,151,176]" pageId="4" pageNumber="201" refString="Eliason, A. (1955) Neue oder wenig bekannte schwedische Ampharetiden (Polychaeta). GOteborgs Kungliga Vetenskaps- och Vitterhets-Samhalles Handlingar, 6 (16), 1 - 17." type="journal article" year="1955">Eliason (1955)</bibRefCitation>
were different from specimens reported by
<bibRefCitation id="EF934B598349FF91FE924B9A97E721B0" author="Fauvel" box="[290,449,188,213]" pageId="4" pageNumber="201" refString="Fauvel, P. (1936) Contribution a la faune des annelides polychetes du Maroc. Memoires de la Societe des Sciences Naturelles du Maroc, 43, 1 - 143." type="journal article" year="1936">Fauvel (1936)</bibRefCitation>
and subsequently described a new species,
<taxonomicName id="4C024D2B8349FF91FC074B9A933521B1" authority="Day, 1973" authorityName="Day" authorityYear="1973" box="[951,1299,188,213]" class="Polychaeta" family="Ampharetidae" genus="Samythella" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="species" species="eliasoni">
<emphasis id="B976EABA8349FF91FC074B9A92B021B1" box="[951,1174,188,212]" italics="true" pageId="4" pageNumber="201">Samythella eliasoni</emphasis>
<bibRefCitation id="EF934B598349FF91FB2E4B9B933521B1" author="Day" box="[1182,1299,188,213]" pageId="4" pageNumber="201" refString="Day, J. H. (1973) New Polychaeta from Beaufort, with a key to all species recorded from North Carolina. NOAA Technical Reports, National Marine Fisheries Service, Circulars, 375, 1 - 140. http: // dx. doi. org / 10.5962 / bhl. title. 62852" type="journal article" year="1973">Day, 1973</bibRefCitation>
</taxonomicName>
from
<collectingRegion id="49C6F84A8349FF91FAEB4B9A96DC219D" country="United States of America" name="North Carolina" pageId="4" pageNumber="201">North Carolina</collectingRegion>
, which, according to Day, was identical to the Swedish
<taxonomicName id="4C024D2B8349FF91FCDC4BC795F1219D" box="[876,983,224,248]" class="Polychaeta" family="Ampharetidae" genus="Lysippe" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="species" species="vanelli">
<emphasis id="B976EABA8349FF91FCDC4BC795F1219D" box="[876,983,224,248]" italics="true" pageId="4" pageNumber="201">E. vanelli</emphasis>
</taxonomicName>
specimens described by
<bibRefCitation id="EF934B598349FF91FB5F4BF993BF219D" author="Eliason" box="[1263,1433,223,248]" pageId="4" pageNumber="201" refString="Eliason, A. (1955) Neue oder wenig bekannte schwedische Ampharetiden (Polychaeta). GOteborgs Kungliga Vetenskaps- och Vitterhets-Samhalles Handlingar, 6 (16), 1 - 17." type="journal article" year="1955">Eliason (1955)</bibRefCitation>
. However, he assigned the species to
<taxonomicName id="4C024D2B8349FF91FD804A22948B2079" box="[560,685,260,284]" class="Polychaeta" family="Ampharetidae" genus="Samythella" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="genus">
<emphasis id="B976EABA8349FF91FD804A22948B2079" box="[560,685,260,284]" italics="true" pageId="4" pageNumber="201">Samythella</emphasis>
</taxonomicName>
because of the uncertainty in the number of branchiae in
<taxonomicName id="4C024D2B8349FF91FA9F4A2293BA2079" box="[1327,1436,260,284]" class="Polychaeta" family="Ampharetidae" genus="Eclysippe" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="genus">
<emphasis id="B976EABA8349FF91FA9F4A2293BA2079" box="[1327,1436,260,284]" italics="true" pageId="4" pageNumber="201">Eclysippe</emphasis>
</taxonomicName>
(see discussion above) and because it fit into the generic diagnosis of
<taxonomicName id="4C024D2B8349FF91FC1E4A0E920D2025" box="[942,1067,296,320]" class="Polychaeta" family="Ampharetidae" genus="Samythella" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="genus">
<emphasis id="B976EABA8349FF91FC1E4A0E920D2025" box="[942,1067,296,320]" italics="true" pageId="4" pageNumber="201">Samythella</emphasis>
</taxonomicName>
according to his opinion. We do not follow Day’s opinion because the latter genus lacks the elongation of posterior thoracic uncinigers that is characteristic for
<taxonomicName id="4C024D2B8349FF91FEEF4A5697EA20ED" box="[351,460,368,392]" class="Polychaeta" family="Ampharetidae" genus="Eclysippe" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="genus">
<emphasis id="B976EABA8349FF91FEEF4A5697EA20ED" box="[351,460,368,392]" italics="true" pageId="4" pageNumber="201">Eclysippe</emphasis>
</taxonomicName>
. Furthermore,
<taxonomicName id="4C024D2B8349FF91FDC84A5694D320ED" box="[632,757,368,392]" class="Polychaeta" family="Ampharetidae" genus="Samythella" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="genus">
<emphasis id="B976EABA8349FF91FDC84A5694D320ED" box="[632,757,368,392]" italics="true" pageId="4" pageNumber="201">Samythella</emphasis>
</taxonomicName>
has broad, foliaceus branchiae, whereas
<taxonomicName id="4C024D2B8349FF91FB7C4A56931F20ED" box="[1228,1337,368,392]" class="Polychaeta" family="Ampharetidae" genus="Eclysippe" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="genus">
<emphasis id="B976EABA8349FF91FB7C4A56931F20ED" box="[1228,1337,368,392]" italics="true" pageId="4" pageNumber="201">Eclysippe</emphasis>
</taxonomicName>
has thin cylindrical branchiae. In his description of
<taxonomicName id="4C024D2B8349FF91FD3A4AB2951D20C8" authority="Day" authorityName="Day" box="[650,827,404,429]" class="Polychaeta" family="Ampharetidae" genus="Samythella" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="species" species="eliasoni">
<emphasis id="B976EABA8349FF91FD3A4AB2952420C9" box="[650,770,404,428]" italics="true" pageId="4" pageNumber="201">S. eliasoni</emphasis>
Day
</taxonomicName>
did not mention the elongation of posterior thoracic uncinigers, which is the most conspicuous character of
<taxonomicName id="4C024D2B8349FF91FCB14A9E954820B5" box="[769,878,440,464]" class="Polychaeta" family="Ampharetidae" genus="Eclysippe" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="genus">
<emphasis id="B976EABA8349FF91FCB14A9E954820B5" box="[769,878,440,464]" italics="true" pageId="4" pageNumber="201">Eclysippe</emphasis>
</taxonomicName>
. Therefore, the generic affiliation of
<taxonomicName id="4C024D2B8349FF91FABE4A9E93A520B5" box="[1294,1411,440,464]" class="Polychaeta" family="Ampharetidae" genus="Samythella" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="species" species="eliasoni">
<emphasis id="B976EABA8349FF91FABE4A9E93A520B5" box="[1294,1411,440,464]" italics="true" pageId="4" pageNumber="201">S. eliasoni</emphasis>
</taxonomicName>
is uncertain.
<bibRefCitation id="EF934B598349FF91FEA14AFB97B22090" author="Day" box="[273,404,476,501]" pageId="4" pageNumber="201" refString="Day, J. H. (1963) The Polychaete fauna of South Africa. Part 8: New species and records from grab samples and dredgings. Bulletin of the British Museum (Natural History), Zoology, 10 (7), 383 - 445." type="journal article" year="1963">Day (1963)</bibRefCitation>
described another species,
<taxonomicName id="4C024D2B8349FF91FD664AFA92032090" authority="Day, 1963" authorityName="Day" authorityYear="1963" box="[726,1061,476,501]" class="Polychaeta" family="Ampharetidae" genus="Samythella" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="species" species="affinis">
<emphasis id="B976EABA8349FF91FD664AFA95822091" box="[726,932,476,500]" italics="true" pageId="4" pageNumber="201">Samythella affinis</emphasis>
<bibRefCitation id="EF934B598349FF91FC1E4AFB92032090" author="Day" box="[942,1061,476,501]" pageId="4" pageNumber="201" refString="Day, J. H. (1963) The Polychaete fauna of South Africa. Part 8: New species and records from grab samples and dredgings. Bulletin of the British Museum (Natural History), Zoology, 10 (7), 383 - 445." type="journal article" year="1963">Day, 1963</bibRefCitation>
</taxonomicName>
that bears some resemblance to
<taxonomicName id="4C024D2B8349FF91FF2749269722237D" box="[151,260,512,536]" class="Polychaeta" family="Ampharetidae" genus="Eclysippe" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="201" phylum="Annelida" rank="genus">
<emphasis id="B976EABA8349FF91FF2749269722237D" box="[151,260,512,536]" italics="true" pageId="4" pageNumber="201">Eclysippe</emphasis>
</taxonomicName>
, even though Day did not mention the elongated posterior thoracic uncinigers and acknowledged that the generic affiliation of this species was uncertain.
</paragraph>
</subSubSection>
</treatment>
</document>
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