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<document id="27A3415000FE94949C3A57975BEF3F8F" ID-DOI="10.5281/zenodo.176321" ID-GBIF-Dataset="e9449fc4-d9a2-46dd-81b3-a5d092a49ea0" ID-ISSN="1175-5326" ID-Zenodo-Dep="176321" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459831621314" checkinUser="plazi" docAuthor="Assis, José Eriberto De, Samiguel, Carmen Alonso &amp; Christoffersen, Martin Lindsey" docDate="2007" docId="039EE216F477FC1919FAFC283E13FA1D" docLanguage="en" docName="zt01454p037.pdf" docOrigin="Zootaxa 1454" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Nicomache (Nicomache) lanai Assis, Samiguel &amp; Christoffersen, 2007, sp. nov." docType="treatment" docVersion="9" lastPageNumber="33" masterDocId="FFA79A6EF473FC1F196DFFAD3A1AFF97" masterDocTitle="Two new species of Nicomache (Polychaeta: Maldanidae) from the Southwest Atlantic" masterLastPageNumber="37" masterPageNumber="27" pageNumber="31" updateTime="1698222966591" updateUser="plazi">
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<mods:title id="E3C68C61C1F0C5DF9CDBB26E916C7E77">Two new species of Nicomache (Polychaeta: Maldanidae) from the Southwest Atlantic</mods:title>
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<mods:namePart id="64D4127CFF6DF9550ED5EB4FDB50D06E">Assis, José Eriberto De</mods:namePart>
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<mods:namePart id="3F6E39D8BAAE5F3BB8BE75715235F342">Samiguel, Carmen Alonso</mods:namePart>
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<mods:namePart id="9BAAB58A011E259B4BAA031E952C90ED">Christoffersen, Martin Lindsey</mods:namePart>
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<mods:date id="5E8706C1218DF93026B929F2D9088CB7">2007</mods:date>
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<treatment id="039EE216F477FC1919FAFC283E13FA1D" ID-DOI="http://doi.org/10.5281/zenodo.5685171" ID-GBIF-Taxon="119357997" ID-Zenodo-Dep="5685171" LSID="urn:lsid:plazi:treatment:039EE216F477FC1919FAFC283E13FA1D" httpUri="http://treatment.plazi.org/id/039EE216F477FC1919FAFC283E13FA1D" lastPageId="6" lastPageNumber="33" pageId="4" pageNumber="31">
<subSubSection id="C32D008BF477FC1B19FAFC283B35FC55" pageId="4" pageNumber="31" type="nomenclature">
<paragraph id="8B885300F477FC1B19FAFC283877FC08" blockId="4.[151,621,901,962]" box="[151,621,901,927]" pageId="4" pageNumber="31">
<heading id="D0C0E46CF477FC1B19FAFC283877FC08" bold="true" box="[151,621,901,927]" fontSize="11" level="1" pageId="4" pageNumber="31" reason="1">
<emphasis id="B9438F12F477FC1B19FAFC283877FC08" bold="true" box="[151,621,901,927]" pageId="4" pageNumber="31">
<taxonomicName id="4C372883F477FC1B19FAFC283812FC08" ID-CoL="47CVK" box="[151,520,901,927]" class="Polychaeta" family="Maldanidae" genus="Nicomache" kingdom="Animalia" pageId="4" pageNumber="31" phylum="Annelida" rank="species" species="lanai" status="sp. nov." subGenus="Nicomache">
<emphasis id="B9438F12F477FC1B19FAFC283812FC08" bold="true" box="[151,520,901,927]" italics="true" pageId="4" pageNumber="31">Nicomache (Nicomache) lanai</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2703269F477FC1B1B7DFC283877FC08" box="[528,621,901,927]" pageId="4" pageNumber="31" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8B885300F477FC1B19FAFC053B35FC55" blockId="4.[151,621,901,962]" box="[151,303,936,962]" pageId="4" pageNumber="31">
(
<figureCitation id="130C4F85F477FC1B19F2FC053AFEFC55" box="[159,228,936,962]" captionStart="FIGURE 1" captionStartId="5.[151,244,1893,1914]" captionTargetBox="[222,1374,162,1881]" captionTargetId="figure@5.[202,1388,117,1898]" captionTargetPageId="5" captionText="FIGURE 1. Nicomache (Nicomache) lanai sp. nov. A, anterior end of holotype, lateral view. B, head, dorsal view. C, spine from setiger 1. D, rostrate uncinus from middle setiger. E, distal ends of middle uncini. F, long smooth capillary seta from setiger 1. G, bristled capillary seta from setiger 3. H, bristled bifurcate capillary seta from setiger 17. I, uni-limbate capillary seta from setiger 4. J, posterior end of holotype. K, anal plate, posterior view." httpUri="https://zenodo.org/record/176322/files/figure.png" pageId="4" pageNumber="31">Fig. 1</figureCitation>
AK)
</paragraph>
</subSubSection>
<subSubSection id="C32D008BF477FC1919FAFC403E13FA1D" lastPageId="6" lastPageNumber="33" pageId="4" pageNumber="31" type="materials_examined">
<paragraph id="8B885300F477FC1B19FAFC403B88FBC0" blockId="4.[151,1436,1005,2031]" pageId="4" pageNumber="31">
Material examined.
<typeStatus id="548CEDA2F477FC1B18E5FC403BE0FB90" box="[392,506,1005,1031]" pageId="4" pageNumber="31" type="holotype">Holotype</typeStatus>
: Adult female from Ponta do Cabo Branco beach (
<geoCoordinate id="EE0335C7F477FC1B1D08FC403EF6FB90" box="[1125,1260,1005,1031]" direction="south" orientation="latitude" pageId="4" pageNumber="31" precision="15" value="-7.1544447">07°09'16''S</geoCoordinate>
;
<geoCoordinate id="EE0335C7F477FC1B1D91FC403F95FB90" box="[1276,1423,1005,1031]" direction="west" orientation="longitude" pageId="4" pageNumber="31" precision="15" value="-34.783333">34°47'00''W</geoCoordinate>
), João Pessoa, Paraíba
<collectingCountry id="F3201390F477FC1B18F2FBB83BFDFBB8" box="[415,487,1045,1071]" name="Brazil" pageId="4" pageNumber="31">Brazil</collectingCountry>
(CIM-POL-UFPB 238).
<typeStatus id="548CEDA2F477FC1B1A71FBB83989FBB8" box="[796,915,1045,1071]" pageId="4" pageNumber="31" type="paratype">Paratypes</typeStatus>
: two specimens from same locality (CIM- POL-UFPB 26, 255).
</paragraph>
<paragraph id="8B885300F477FC1B19ABFBC83F3CFB60" blockId="4.[151,1436,1005,2031]" pageId="4" pageNumber="31">Diagnosis. Prostomium rounded anteriorly, forming a high, arched cephalic keel; nuchal grooves elliptical, opening posteriorly. A dorsal peristomial furrow extends from either side of mouth behind the prostomium. Colour dark beige on setigers 417. Four to 7 acicular spines on setigers 13 (1:4; 2:5; 3:7). Posterior end terminating in cup-shaped anal funnel, with triangular, equal-sized anal cirri and concave sides.</paragraph>
<paragraph id="8B885300F477FC1B19ABFAA839C3F9A0" blockId="4.[151,1436,1005,2031]" pageId="4" pageNumber="31">
Description. Body complete, with 22 setigers and two pre-anal asetigerous segments; total length
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; segments become gradually larger. Setiger 1-4 with
<quantity id="4CCFFEE5F477FC1B1A57FA803964FAD0" box="[826,894,1325,1351]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="31" unit="mm" value="2.0">2 mm</quantity>
wide, setiger 5 and subsequent setigers
<quantity id="4CCFFEE5F477FC1B1C3AFA803F86FAD0" box="[1367,1436,1325,1351]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="4" pageNumber="31" unit="mm" value="4.0">4 mm</quantity>
wide, continuing until first asetigerous segment. Posterior region
<quantity id="4CCFFEE5F477FC1B1AF7FAF839C5FAF8" box="[922,991,1365,1391]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="4" pageNumber="31" unit="mm" value="4.0">4 mm</quantity>
long, formed by two asetigerous segments and anal funnel. Prostomium fused to peristomium, forming a well-defined head. Prostomium rounded anteriorly, forming a high arched keel (
<figureCitation id="130C4F85F477FC1B1B03FA0838A8FA28" box="[622,690,1445,1471]" captionStart="FIGURE 1" captionStartId="5.[151,244,1893,1914]" captionTargetBox="[222,1374,162,1881]" captionTargetId="figure@5.[202,1388,117,1898]" captionTargetPageId="5" captionText="FIGURE 1. Nicomache (Nicomache) lanai sp. nov. A, anterior end of holotype, lateral view. B, head, dorsal view. C, spine from setiger 1. D, rostrate uncinus from middle setiger. E, distal ends of middle uncini. F, long smooth capillary seta from setiger 1. G, bristled capillary seta from setiger 3. H, bristled bifurcate capillary seta from setiger 17. I, uni-limbate capillary seta from setiger 4. J, posterior end of holotype. K, anal plate, posterior view." httpUri="https://zenodo.org/record/176322/files/figure.png" pageId="4" pageNumber="31">Fig. 1</figureCitation>
A). Short curved nuchal organs opening posteriorly (
<figureCitation id="130C4F85F477FC1B1C5DFA083F6FFA28" box="[1328,1397,1445,1471]" captionStart="FIGURE 1" captionStartId="5.[151,244,1893,1914]" captionTargetBox="[222,1374,162,1881]" captionTargetId="figure@5.[202,1388,117,1898]" captionTargetPageId="5" captionText="FIGURE 1. Nicomache (Nicomache) lanai sp. nov. A, anterior end of holotype, lateral view. B, head, dorsal view. C, spine from setiger 1. D, rostrate uncinus from middle setiger. E, distal ends of middle uncini. F, long smooth capillary seta from setiger 1. G, bristled capillary seta from setiger 3. H, bristled bifurcate capillary seta from setiger 17. I, uni-limbate capillary seta from setiger 4. J, posterior end of holotype. K, anal plate, posterior view." httpUri="https://zenodo.org/record/176322/files/figure.png" pageId="4" pageNumber="31">Fig. 1</figureCitation>
B). Peristomium with several transverse folds, extending beyond posterior edge of prostomium; ocelli and pigment spots absent. Mouth ventral, with two well-developed lips, anterior lip larger, slightly pigmented, with numerous dark spots anteriorly, overlapping unpigmented posterior lip.
</paragraph>
<paragraph id="8B885300F477FC1B19ABF9E839BDF878" blockId="4.[151,1436,1005,2031]" pageId="4" pageNumber="31">
Setigers 13 light-yellow, with anterior borders inflated. Neuropodia of setigers 13 with honey-coloured, strongly pointed acicular spines (1: 4, 2: 5, 3: 7) (
<figureCitation id="130C4F85F477FC1B1BBAF9C03900F910" box="[727,794,1645,1671]" captionStart="FIGURE 1" captionStartId="5.[151,244,1893,1914]" captionTargetBox="[222,1374,162,1881]" captionTargetId="figure@5.[202,1388,117,1898]" captionTargetPageId="5" captionText="FIGURE 1. Nicomache (Nicomache) lanai sp. nov. A, anterior end of holotype, lateral view. B, head, dorsal view. C, spine from setiger 1. D, rostrate uncinus from middle setiger. E, distal ends of middle uncini. F, long smooth capillary seta from setiger 1. G, bristled capillary seta from setiger 3. H, bristled bifurcate capillary seta from setiger 17. I, uni-limbate capillary seta from setiger 4. J, posterior end of holotype. K, anal plate, posterior view." httpUri="https://zenodo.org/record/176322/files/figure.png" pageId="4" pageNumber="31">Fig. 1</figureCitation>
C). Posterior half of setigers 417 with dark beige pigment, after which colour changes to light yellow. Parapodial lobes light yellow throughout. Posterior to setiger 4, neuropodia with a simple row of rostrate uncini. Each uncinus with a main fang and 78 accessory teeth; long, thin fibrils below main fang (
<figureCitation id="130C4F85F477FC1B1B5CF9483869F968" box="[561,627,1765,1791]" captionStart="FIGURE 1" captionStartId="5.[151,244,1893,1914]" captionTargetBox="[222,1374,162,1881]" captionTargetId="figure@5.[202,1388,117,1898]" captionTargetPageId="5" captionText="FIGURE 1. Nicomache (Nicomache) lanai sp. nov. A, anterior end of holotype, lateral view. B, head, dorsal view. C, spine from setiger 1. D, rostrate uncinus from middle setiger. E, distal ends of middle uncini. F, long smooth capillary seta from setiger 1. G, bristled capillary seta from setiger 3. H, bristled bifurcate capillary seta from setiger 17. I, uni-limbate capillary seta from setiger 4. J, posterior end of holotype. K, anal plate, posterior view." httpUri="https://zenodo.org/record/176322/files/figure.png" pageId="4" pageNumber="31">Fig. 1</figureCitation>
D, 1E); each uncinus perpendicular to body wall; long anterior shaft, manubrium prominent on center of uncinus; shorter and curved posterior shaft; each uncinus with darkly coloured patch. After setiger 4, neuropodia with a variable number of uncini: 4: 30, 5: 36, 6: 43, 7: 49, 8: 49. Notopodia of setigers 122 with fascicles of long and narrow capillary setae. These capillaries arise from a short torus and are of three kinds: long, thin, and smooth (
<figureCitation id="130C4F85F477FC1B1A3EF828398DF808" box="[851,919,1925,1951]" captionStart="FIGURE 1" captionStartId="5.[151,244,1893,1914]" captionTargetBox="[222,1374,162,1881]" captionTargetId="figure@5.[202,1388,117,1898]" captionTargetPageId="5" captionText="FIGURE 1. Nicomache (Nicomache) lanai sp. nov. A, anterior end of holotype, lateral view. B, head, dorsal view. C, spine from setiger 1. D, rostrate uncinus from middle setiger. E, distal ends of middle uncini. F, long smooth capillary seta from setiger 1. G, bristled capillary seta from setiger 3. H, bristled bifurcate capillary seta from setiger 17. I, uni-limbate capillary seta from setiger 4. J, posterior end of holotype. K, anal plate, posterior view." httpUri="https://zenodo.org/record/176322/files/figure.png" pageId="4" pageNumber="31">Fig. 1</figureCitation>
F); long, bristled, with or without bifurcate tips, shaft yellow, transparent and smooth (
<figureCitation id="130C4F85F477FC1B1BF9F80038F8F850" box="[660,738,1965,1991]" captionStart="FIGURE 1" captionStartId="5.[151,244,1893,1914]" captionTargetBox="[222,1374,162,1881]" captionTargetId="figure@5.[202,1388,117,1898]" captionTargetPageId="5" captionText="FIGURE 1. Nicomache (Nicomache) lanai sp. nov. A, anterior end of holotype, lateral view. B, head, dorsal view. C, spine from setiger 1. D, rostrate uncinus from middle setiger. E, distal ends of middle uncini. F, long smooth capillary seta from setiger 1. G, bristled capillary seta from setiger 3. H, bristled bifurcate capillary seta from setiger 17. I, uni-limbate capillary seta from setiger 4. J, posterior end of holotype. K, anal plate, posterior view." httpUri="https://zenodo.org/record/176322/files/figure.png" pageId="4" pageNumber="31">Figs. 1</figureCitation>
G, 1H); and smooth unilimbate, with margins hatched, and with very narrow apices, shaft strong, yellow, transparent (
<figureCitation id="130C4F85F477FC1B1A2BF8783993F878" box="[838,905,2005,2031]" captionStart="FIGURE 1" captionStartId="5.[151,244,1893,1914]" captionTargetBox="[222,1374,162,1881]" captionTargetId="figure@5.[202,1388,117,1898]" captionTargetPageId="5" captionText="FIGURE 1. Nicomache (Nicomache) lanai sp. nov. A, anterior end of holotype, lateral view. B, head, dorsal view. C, spine from setiger 1. D, rostrate uncinus from middle setiger. E, distal ends of middle uncini. F, long smooth capillary seta from setiger 1. G, bristled capillary seta from setiger 3. H, bristled bifurcate capillary seta from setiger 17. I, uni-limbate capillary seta from setiger 4. J, posterior end of holotype. K, anal plate, posterior view." httpUri="https://zenodo.org/record/176322/files/figure.png" pageId="4" pageNumber="31">
Fig.
<date id="FF8975C0F477FC1B1A10F8783993F878" box="[893,905,2005,2031]" pageId="4" pageNumber="31">1</date>
</figureCitation>
I).
</paragraph>
<caption id="DF480388F476FC1A19FAF8C83854F845" httpUri="https://zenodo.org/record/176322/files/figure.png" pageId="5" pageNumber="32" targetBox="[222,1374,162,1881]" targetPageId="5">
<paragraph id="8B885300F476FC1A19FAF8C83854F845" blockId="5.[151,1436,1893,2032]" pageId="5" pageNumber="32">
<emphasis id="B9438F12F476FC1A19FAF8C83B16F8ED" bold="true" box="[151,268,1893,1914]" pageId="5" pageNumber="32">FIGURE 1.</emphasis>
<taxonomicName id="4C372883F476FC1A187FF8C8382CF8ED" box="[274,566,1893,1914]" class="Polychaeta" family="Maldanidae" genus="Nicomache" kingdom="Animalia" pageId="5" pageNumber="32" phylum="Annelida" rank="species" species="lanai" status="sp. nov." subGenus="Nicomache">
<emphasis id="B9438F12F476FC1A187FF8C8382CF8ED" box="[274,566,1893,1914]" italics="true" pageId="5" pageNumber="32">Nicomache (Nicomache) lanai</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2703269F476FC1A1B51F8C8389DF8ED" box="[572,647,1893,1914]" pageId="5" pageNumber="32" rank="species">sp. nov.</taxonomicNameLabel>
A, anterior end of holotype, lateral view. B, head, dorsal view. C, spine from setiger 1. D, rostrate uncinus from middle setiger. E, distal ends of middle uncini. F, long smooth capillary seta from setiger 1. G, bristled capillary seta from setiger 3. H, bristled bifurcate capillary seta from setiger 17. I, uni-limbate capillary seta from setiger 4. J, posterior end of holotype. K, anal plate, posterior view.
</paragraph>
</caption>
<paragraph id="8B885300F476FC1A19FAF8763949F867" blockId="5.[151,1436,1893,2032]" box="[151,851,2011,2032]" pageId="5" pageNumber="32">
Scales bars: 1(J)
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; 1(A, B, K):
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; 1(C, D, E, F, G, H, I):
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.
</paragraph>
<paragraph id="8B885300F475FC1919ABFF353B11FEBD" blockId="6.[151,1436,152,1418]" pageId="6" pageNumber="33">
Two short, equal, pre-anal asetigerous segments present, anterior one with a posterior border overlapping posterior segment. Anal funnel cup-like, bearing 21 sub-triangular equal-sized anal cirri (
<figureCitation id="130C4F85F475FC191DC0FF6D3EEAFF4D" box="[1197,1264,192,218]" captionStart="FIGURE 1" captionStartId="5.[151,244,1893,1914]" captionTargetBox="[222,1374,162,1881]" captionTargetId="figure@5.[202,1388,117,1898]" captionTargetPageId="5" captionText="FIGURE 1. Nicomache (Nicomache) lanai sp. nov. A, anterior end of holotype, lateral view. B, head, dorsal view. C, spine from setiger 1. D, rostrate uncinus from middle setiger. E, distal ends of middle uncini. F, long smooth capillary seta from setiger 1. G, bristled capillary seta from setiger 3. H, bristled bifurcate capillary seta from setiger 17. I, uni-limbate capillary seta from setiger 4. J, posterior end of holotype. K, anal plate, posterior view." httpUri="https://zenodo.org/record/176322/files/figure.png" pageId="6" pageNumber="33">Fig. 1</figureCitation>
J); anus terminal, located in center of funnel, pillow-shaped, bordered by numerous digitiform papillae of different sizes (
<figureCitation id="130C4F85F475FC1919F2FEBD3AFBFEBD" box="[159,225,272,298]" captionStart="FIGURE 1" captionStartId="5.[151,244,1893,1914]" captionTargetBox="[222,1374,162,1881]" captionTargetId="figure@5.[202,1388,117,1898]" captionTargetPageId="5" captionText="FIGURE 1. Nicomache (Nicomache) lanai sp. nov. A, anterior end of holotype, lateral view. B, head, dorsal view. C, spine from setiger 1. D, rostrate uncinus from middle setiger. E, distal ends of middle uncini. F, long smooth capillary seta from setiger 1. G, bristled capillary seta from setiger 3. H, bristled bifurcate capillary seta from setiger 17. I, uni-limbate capillary seta from setiger 4. J, posterior end of holotype. K, anal plate, posterior view." httpUri="https://zenodo.org/record/176322/files/figure.png" pageId="6" pageNumber="33">Fig. 1</figureCitation>
K).
</paragraph>
<paragraph id="8B885300F475FC1919ABFE953BC3FE35" blockId="6.[151,1436,152,1418]" pageId="6" pageNumber="33">
Tube up to
<quantity id="4CCFFEE5F475FC191822FE953BABFEC5" box="[335,433,312,338]" metricMagnitude="-1" metricUnit="m" metricValue="2.0" pageId="6" pageNumber="33" unit="mm" value="200.0">200 mm</quantity>
long,
<quantity id="4CCFFEE5F475FC191890FE95384BFEC5" box="[509,593,312,338]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="33" unit="mm" value="10.0">10 mm</quantity>
wide, composed of grains of sand, fragments of sea-urchin spines, and pieces of mollusk shells pasted to a fine and resistant yellowish membrane. The tubes form galleries extending below one or several rocks.
</paragraph>
<paragraph id="8B885300F475FC1919ABFE1D38FDFE5D" blockId="6.[151,1436,152,1418]" box="[198,743,432,458]" pageId="6" pageNumber="33">Habitat. Specimens live under intertidal rocks.</paragraph>
<paragraph id="8B885300F475FC1919ABFE753E32FD8D" blockId="6.[151,1436,152,1418]" pageId="6" pageNumber="33">
Etymology. The species name is for Dr. Paulo da
<collectingCountry id="F3201390F475FC191A7BFE753979FE65" box="[790,867,472,498]" name="Saint Helena, Ascension and Tristan da Cunha" pageId="6" pageNumber="33">Cunha</collectingCountry>
Lana, Professor of the Universidade Federal do Paraná, who has contributed much to the knowledge of Brazilian polychaetes.
</paragraph>
<paragraph id="8B885300F475FC1919ABFD853E13FA1D" blockId="6.[151,1436,152,1418]" pageId="6" pageNumber="33">
Remarks.
<taxonomicName id="4C372883F475FC191853FD853980FDD5" authority="Augener, 1922" authorityName="Augener" authorityYear="1922" box="[318,922,552,578]" class="Polychaeta" family="Maldanidae" genus="Nicomache" kingdom="Animalia" pageId="6" pageNumber="33" phylum="Annelida" rank="species" species="antillensis" subGenus="Nicomache">
<emphasis id="B9438F12F475FC191853FD8538F9FDD6" box="[318,739,552,577]" italics="true" pageId="6" pageNumber="33">Nicomache (Nicomache) antillensis</emphasis>
<bibRefCitation id="EFA62EF1F475FC191B81FD853980FDD5" author="Augener" box="[748,922,552,578]" pageId="6" pageNumber="36" refString="Augener, H. (1922). Ueber littorale Polychaeten von Westindien. Sitzungsberichte der Gesellschaft der Naturforschende Freunde im Berlin, 1922 (3 - 5), 38 - 53." type="journal article" year="1922">Augener, 1922</bibRefCitation>
</taxonomicName>
differs from
<taxonomicName id="4C372883F475FC191D55FD853F22FDD6" box="[1080,1336,552,577]" class="Polychaeta" family="Maldanidae" genus="Nicomache" kingdom="Animalia" pageId="6" pageNumber="33" phylum="Annelida" rank="species" species="lanai" status="sp. nov." subGenus="Nicomache">
<emphasis id="B9438F12F475FC191D55FD853F22FDD6" box="[1080,1336,552,577]" italics="true" pageId="6" pageNumber="33">N. (Nicomache) lanai</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2703269F475FC191C2CFD853F86FDD5" box="[1345,1436,552,578]" pageId="6" pageNumber="33" rank="species">sp. nov.</taxonomicNameLabel>
by having the prostomium forming a rounded and little prominent dorsal keel, the nuchal grooves almost perpendicular to the keel and slightly curved near the apex with the shape of an inverted V, for presenting a variable number of setigers (2223), by having 35 acicular spines on setigers 13, and for having an anal funnel with convex sides bordered by numerous similar cirri (
<bibRefCitation id="EFA62EF1F475FC191A54FD6539F0FD75" author="Augener" box="[825,1002,712,738]" pageId="6" pageNumber="36" refString="Augener, H. (1922). Ueber littorale Polychaeten von Westindien. Sitzungsberichte der Gesellschaft der Naturforschende Freunde im Berlin, 1922 (3 - 5), 38 - 53." type="journal article" year="1922">Augener 1922</bibRefCitation>
;
<bibRefCitation id="EFA62EF1F475FC191A97FD653EA3FD75" author="Treadwell" box="[1018,1209,712,738]" pageId="6" pageNumber="37" refString="Treadwell, A. L. (1924). Polychaetous annelids. Reports on certain invertebrates of the Barbados-Antigua expedition of 1918. University of Iowa Studies in Natural History, 10 (4), 1 - 23." type="journal article" year="1924">Treadwell 1924</bibRefCitation>
;
<bibRefCitation id="EFA62EF1F475FC191DA7FD653B89FC9D" author="Jimenez-Cueto" pageId="6" pageNumber="37" refString="Jimenez-Cueto, M. S. &amp; Salazar-Vallejo, S. I. (1997). Maldanidos (Polychaeta) del Caribe Mexicano con una clave para las especies del Gran Caribe. Revista de Biologa Tropical, 45 (4), 1459 - 1480." type="journal article" year="1997">Jiménez-Cueto &amp; Salazar-Vallejo 1997</bibRefCitation>
).
<taxonomicName id="4C372883F475FC1918C6FD5D3E23FC9D" authority="Fabricius, 1780" authorityName="Fabricius" authorityYear="1780" box="[427,1081,752,778]" class="Polychaeta" family="Maldanidae" genus="Nicomache" kingdom="Animalia" pageId="6" pageNumber="33" phylum="Annelida" rank="species" species="lumbricalis" subGenus="Nicomache">
<emphasis id="B9438F12F475FC1918C6FD5D397BFC9E" box="[427,865,752,777]" italics="true" pageId="6" pageNumber="33">Nicomache (Nicomache) lumbricalis</emphasis>
(Fabricius, 1780)
</taxonomicName>
differs from
<taxonomicName id="4C372883F475FC191DB2FD5D3AC9FCA6" class="Polychaeta" family="Maldanidae" genus="Nicomache" kingdom="Animalia" pageId="6" pageNumber="33" phylum="Annelida" rank="species" species="lanai" status="sp. nov." subGenus="Nicomache">
<emphasis id="B9438F12F475FC191DB2FD5D3AC9FCA6" italics="true" pageId="6" pageNumber="33">N. (Nicomache) lanai</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2703269F475FC1919B1FCB53B22FCA5" box="[220,312,792,818]" pageId="6" pageNumber="33" rank="species">sp. nov.</taxonomicNameLabel>
by having a hook-like prostomial projection overhanging the mouth, nuchal grooves long and parallel slits with their anterior ends curved outwards, by having one acicular spine on setigers 13, and by always having 23 setigers. The two species are similar in the concave, cup-shaped anal funnel (
<bibRefCitation id="EFA62EF1F475FC191C76FCC53ACFFC3D" author="Arwidsson" pageId="6" pageNumber="36" refString="Arwidsson, I. (1907). Studien ber die Skandinavischen und Arktischen Maldaniden nebst zusammenstellung der brigen bisher bekannten Arten dieser Familie. Zoologische Jahrbcher, Supplement, 9, 1 - 308." type="journal article" year="1907">Arwidsson 1907</bibRefCitation>
;
<bibRefCitation id="EFA62EF1F475FC19198BFC3D3B9BFC3D" author="Fauvel" box="[230,385,912,938]" pageId="6" pageNumber="37" refString="Fauvel, P. (1928). Tableaux analytiques des annlides polychtes des ctes de France. Bulletin de L'Institut Oceanographique, 5 (10), 1 - 36." type="journal article" year="1928">Fauvel 1928</bibRefCitation>
;
<bibRefCitation id="EFA62EF1F475FC1918FFFC3D3836FC3D" author="Monro" box="[402,556,912,938]" pageId="6" pageNumber="37" refString="Monro, C. C. A. (1930). Polychaete worms. Discovery Reports, 2, 1 - 222." type="journal article" year="1930">Monro 1930</bibRefCitation>
;
<bibRefCitation id="EFA62EF1F475FC191B50FC3D38E4FC3D" author="Treadwell" box="[573,766,912,938]" pageId="6" pageNumber="37" refString="Treadwell, A. L. (1948). Canadian Atlantic Fauna: Annelida Polychaeta. The University of Toronto Press, Toronto, pp. 3 - 69." type="book chapter" year="1948">Treadwell 1948</bibRefCitation>
;
<bibRefCitation id="EFA62EF1F475FC191A62FC3D39D2FC3D" author="Pettibone" box="[783,968,912,938]" pageId="6" pageNumber="37" refString="Pettibone, M. H. (1954). Marine polychaete worms from Point Barrow, Alaska, with additional records from the North Atlantic and North Pacific. Proceedings of the United States National Museum, 103, 203 - 356." type="journal article" year="1954">Pettibone 1954</bibRefCitation>
;
<bibRefCitation id="EFA62EF1F475FC191AB7FC3D3E4FFC3D" author="Day" box="[986,1109,912,938]" pageId="6" pageNumber="37" refString="Day, J. H. (1967). A monograph on the Polychaeta of southern Africa. Part 2 Sedentaria. Publication from the Trustees of the British Museum Natural History, London, pp. 656 - 878." type="book chapter" year="1967">Day 1967</bibRefCitation>
;
<bibRefCitation id="EFA62EF1F475FC191D0BFC3D3F8DFC3D" author="Imajima" box="[1126,1431,912,938]" pageId="6" pageNumber="37" refString="Imajima, M. &amp; Shiraki, Y. (1982). Maldanidae (Annelida: Polychaeta) from Japan. Part 1. Bulletin of the National Science Museum of Tokyo, A Zool 8, 7 - 46." type="journal article" year="1982">Imajima &amp; Shiraki 1982</bibRefCitation>
;
<bibRefCitation id="EFA62EF1F475FC1919FAFC153B28FC45" author="Branch" box="[151,306,952,978]" pageId="6" pageNumber="37" refString="Branch, M. L. (1994). The Polychaeta of subantarctic Marion and Prince Edward Islands: Illustrated keys to the species and results of the 1982 - 1989 University of Cape Town surveys. South African Journal of Antarctic Research, 24, 1 - 2." type="journal article" year="1994">Branch 1994</bibRefCitation>
;
<bibRefCitation id="EFA62EF1F475FC19182DFC153BFDFC45" author="Imajima" box="[320,487,952,978]" pageId="6" pageNumber="37" refString="Imajima, M. (1997). Polychaetous annelids of Suruga Bay, Central Japan. Monographs of the National of Science Museum, Tokyo, (12), 149 - 228." type="journal article" year="1997">Imajima 1997</bibRefCitation>
, 2000).
<taxonomicName id="4C372883F475FC191B3EFC153E94FC45" authority="Hartman, 1967" authorityName="Hartman" authorityYear="1967" box="[595,1166,952,978]" class="Polychaeta" family="Maldanidae" genus="Nicomache" kingdom="Animalia" pageId="6" pageNumber="33" phylum="Annelida" rank="species" species="monroi" subGenus="Nicomache">
<emphasis id="B9438F12F475FC191B3EFC1539CEFC46" box="[595,980,952,977]" italics="true" pageId="6" pageNumber="33">Nicomache (Nicomache) monroi</emphasis>
<bibRefCitation id="EFA62EF1F475FC191AB1FC153E94FC45" author="Hartman" box="[988,1166,952,978]" pageId="6" pageNumber="37" refString="Hartman, O. (1967). Polychaetous annelids collected by the USN Eltanin and Staten Islands Cruises, chiefly from Antarctic Seas. Allan Hancock Monographs in Marine Biology, 2, 13 - 87." type="journal article" year="1967">Hartman, 1967</bibRefCitation>
</taxonomicName>
differs from
<taxonomicName id="4C372883F475FC191C40FC153B2FFC6E" class="Polychaeta" family="Maldanidae" genus="Nicomache" kingdom="Animalia" pageId="6" pageNumber="33" phylum="Annelida" rank="species" species="lanai" status="sp. nov." subGenus="Nicomache">
<emphasis id="B9438F12F475FC191C40FC153B2FFC6E" italics="true" pageId="6" pageNumber="33">N. (Nicomache) lanai</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2703269F475FC19182FFC4D3BBBFC6D" box="[322,417,992,1018]" pageId="6" pageNumber="33" rank="species">sp. nov.</taxonomicNameLabel>
by having reddish anterior segments, a prostomium forming a high cephalic keel, straight and parallel nuchal grooves, and by having 12 acicular spines on setigers 13. The two species are similar in the nature of the cup-shaped anal funnel, but differ in the shape of the anal cirri (
<bibRefCitation id="EFA62EF1F475FC191DD6FB9D3F48FBDD" author="Monro" box="[1211,1362,1072,1098]" pageId="6" pageNumber="37" refString="Monro, C. C. A. (1930). Polychaete worms. Discovery Reports, 2, 1 - 222." type="journal article" year="1930">Monro 1930</bibRefCitation>
;
<bibRefCitation id="EFA62EF1F475FC191C33FB9D3B08FBE5" author="Hartman" pageId="6" pageNumber="37" refString="Hartman, O. (1967). Polychaetous annelids collected by the USN Eltanin and Staten Islands Cruises, chiefly from Antarctic Seas. Allan Hancock Monographs in Marine Biology, 2, 13 - 87." type="journal article" year="1967">Hartman 1967</bibRefCitation>
).
<taxonomicName id="4C372883F475FC191845FBF539C8FBE5" authority="Augener, 1926" authorityName="Augener" authorityYear="1926" box="[296,978,1112,1138]" class="Polychaeta" family="Maldanidae" genus="Nicomache" kingdom="Animalia" pageId="6" pageNumber="33" phylum="Annelida" rank="species" species="plimmertonensis" subGenus="Nicomache">
<emphasis id="B9438F12F475FC191845FBF53903FBE6" box="[296,793,1112,1137]" italics="true" pageId="6" pageNumber="33">Nicomache (Nicomache) plimmertonensis</emphasis>
<bibRefCitation id="EFA62EF1F475FC191A4FFBF539C8FBE5" author="Augener" box="[802,978,1112,1138]" pageId="6" pageNumber="36" refString="Augener, H. (1926). Polychaeten von Neuseeland. II Sedentaria. Videnskabelige Meddedelinger fra Dansk Naturforschung Forening, 81: 157 - 294." type="journal article" year="1926">Augener, 1926</bibRefCitation>
</taxonomicName>
differs from
<taxonomicName id="4C372883F475FC191D1EFBF53F6FFBE6" box="[1139,1397,1112,1137]" class="Polychaeta" family="Maldanidae" genus="Nicomache" kingdom="Animalia" pageId="6" pageNumber="33" phylum="Annelida" rank="species" species="lanai" subGenus="Nicomache">
<emphasis id="B9438F12F475FC191D1EFBF53F6FFBE6" box="[1139,1397,1112,1137]" italics="true" pageId="6" pageNumber="33">N. (Nicomache) lanai</emphasis>
</taxonomicName>
by having straight nuchal grooves that form an angle of 90 anteriorly, 24 setigers, one spine on setigers 13, and a long anal funnel with sides strongly curved outwards (
<bibRefCitation id="EFA62EF1F475FC191A40FB0539C1FB55" author="Augener" box="[813,987,1192,1218]" pageId="6" pageNumber="36" refString="Augener, H. (1926). Polychaeten von Neuseeland. II Sedentaria. Videnskabelige Meddedelinger fra Dansk Naturforschung Forening, 81: 157 - 294." type="journal article" year="1926">Augener 1926</bibRefCitation>
).
<taxonomicName id="4C372883F475FC191A9DFB053B48FB7D" authority="McIntosh, 1913" authorityName="McIntosh" authorityYear="1913" class="Polychaeta" family="Maldanidae" genus="Nicomache" kingdom="Animalia" pageId="6" pageNumber="33" phylum="Annelida" rank="species" species="canadensis" subGenus="Loxochona">
<emphasis id="B9438F12F475FC191A9DFB053F86FB56" box="[1008,1436,1192,1217]" italics="true" pageId="6" pageNumber="33">Nicomache (Loxochona) canadensis</emphasis>
<bibRefCitation id="EFA62EF1F475FC1919FAFB7D3B48FB7D" author="McIntosh" box="[151,338,1232,1258]" pageId="6" pageNumber="37" refString="McIntosh, W. C. (1913). On the Maldanidae dredged in the Gulf of St. Lawrence, Canada, by Dr. Whiteaves. Annals and Magazine of Natural History, Ser. 8, 11, 119 - 128." type="journal article" year="1913">McIntosh, 1913</bibRefCitation>
</taxonomicName>
differs from
<taxonomicName id="4C372883F475FC191882FB7D38F4FB7E" box="[495,750,1232,1257]" class="Polychaeta" family="Maldanidae" genus="Nicomache" kingdom="Animalia" pageId="6" pageNumber="33" phylum="Annelida" rank="species" species="lanai" status="sp. nov." subGenus="Nicomache">
<emphasis id="B9438F12F475FC191882FB7D38F4FB7E" box="[495,750,1232,1257]" italics="true" pageId="6" pageNumber="33">N. (Nicomache) lanai</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2703269F475FC191B9AFB7D3948FB7D" box="[759,850,1232,1258]" pageId="6" pageNumber="33" rank="species">sp. nov.</taxonomicNameLabel>
by having an obliquely truncate prostomium that forms a nose-shaped keel in lateral view, hooked nuchal grooves with one of the tips parallel to the keel, curved posteriorly and with the anterior part forming a sharp angle, and no more than two acicular spines on setigers 13. The two latter species are similar in having a concave anal funnel, but in
<taxonomicName id="4C372883F475FC191DB2FAE53B03FA1E" class="Polychaeta" family="Maldanidae" genus="Nicomache" kingdom="Animalia" pageId="6" pageNumber="33" phylum="Annelida" rank="species" species="canadensis" subGenus="Loxochona">
<emphasis id="B9438F12F475FC191DB2FAE53B03FA1E" italics="true" pageId="6" pageNumber="33">N. (Loxochona) canadensis</emphasis>
</taxonomicName>
the borders are asymmetric (
<bibRefCitation id="EFA62EF1F475FC191B03FADD3936FA1D" author="McIntosh" box="[622,812,1392,1418]" pageId="6" pageNumber="37" refString="McIntosh, W. C. (1913). On the Maldanidae dredged in the Gulf of St. Lawrence, Canada, by Dr. Whiteaves. Annals and Magazine of Natural History, Ser. 8, 11, 119 - 128." type="journal article" year="1913">McIntosh, 1913</bibRefCitation>
;
<bibRefCitation id="EFA62EF1F475FC191A55FADD39E6FA1D" author="Treadwell" box="[824,1020,1392,1418]" pageId="6" pageNumber="37" refString="Treadwell, A. L. (1948). Canadian Atlantic Fauna: Annelida Polychaeta. The University of Toronto Press, Toronto, pp. 3 - 69." type="book chapter" year="1948">Treadwell, 1948</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>