384 lines
40 KiB
XML
384 lines
40 KiB
XML
<document id="3E1946B9C4F20B1260EE6408AA838A79" ID-DOI="10.35885/ruthenica.2023.33(2).3" ID-ISSN="2307-7336" ID-Zenodo-Dep="11041839" ID-ZooBank="1C0F4A49-425C-49A3-8515-6A4A1D6C1029" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1713811541158" checkinUser="felipe" docAuthor="Sirenko, B. I." docDate="2023" docId="CB724232DE3CD5031BB57A05FB500F0F" docLanguage="en" docName="Ruthenica.33.2.73-77.pdf" docOrigin="Ruthenica, Russian Malacological Journal 33 (2)" docSource="http://dx.doi.org/10.35885/ruthenica.2023.33(2).3" docStyle="DocumentStyle:3A4A24405A53639AD762166AE048D148.1:Ruthenica.2022-.journal_article.english.index" docStyleId="3A4A24405A53639AD762166AE048D148" docStyleName="Ruthenica.2022-.journal_article.english.index" docStyleVersion="1" docTitle="Stenosemus undatopleuralis Sirenko 2023, sp. nov." docType="treatment" docUuid="88900946-3E28-4ABA-8155-D8EC77AD80B5" docUuidSource="ZooBank" docVersion="2" lastPageNumber="76" masterDocId="374B3A4ADE3DD5001B6F7B2BFFCD0916" masterDocTitle="Stenosemus undatopleuralis sp. nov. (Mollusca: Polyplacophora) from Northeast Pacific" masterLastPageNumber="77" masterPageNumber="73" pageNumber="74" updateTime="1713811856042" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
|
||
<mods:mods id="6C7794E8F51FD503520934FCE5B56921" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="C1A1469E1911756657EE1BD159A162AD">
|
||
<mods:title id="B6565A3193A10267383D0045B35CD64F">Stenosemus undatopleuralis sp. nov. (Mollusca: Polyplacophora) from Northeast Pacific</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="1A0590E9721C474F1438E50C6E4D7C6D" type="personal">
|
||
<mods:role id="A58604633BDACDB18983C15FC95C5D6D">
|
||
<mods:roleTerm id="7274C8A37A4AB303B8281198A5E678D2">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="9F41AA4B025FE27E59A74CF0A4021C40">Sirenko, B. I.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="442AF74F25544752ED495C8DCF27750F">text</mods:typeOfResource>
|
||
<mods:relatedItem id="7F6BD607FAEB4272843DD922BE8AD255" type="host">
|
||
<mods:titleInfo id="095AAB724BA80E83C64665D664C3208F">
|
||
<mods:title id="734577083DB8C3BE5DF7F834EA85635C">Ruthenica, Russian Malacological Journal</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="EE3AD77CCB645CCB19B83E4FD88B54E7">
|
||
<mods:date id="3914A12F366174D7B52B9D6784F9DDF4">2023</mods:date>
|
||
<mods:detail id="1F788C541F5376826C9774B530D3CCBA" type="pubDate">
|
||
<mods:number id="C59E85F7A5419A5C3274693082500BE9">2023-04-03</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="D7099C68F4F263059D4E806911229E95" type="volume">
|
||
<mods:number id="909454BAFC563C376A7CB9D08A05D0E6">33</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="8869745F8A7A814CC07AA70C872160B9" type="issue">
|
||
<mods:number id="08DCEF0600B076F231E33D309B19DC9F">2</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="CD31B654DDE6B33BE044B9EB34D11AE0" unit="page">
|
||
<mods:start id="F1C29E07D959063504580119F246756D">73</mods:start>
|
||
<mods:end id="F31E64ADF60B34A08F65483BB1006AEE">77</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="AA073602F4CBBD8C8FC43EC22AFB6057">
|
||
<mods:url id="4C71A982CEA072E880CB2337370B819F">http://dx.doi.org/10.35885/ruthenica.2023.33(2).3</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="9DDD54EB6DE3E44BB4A85EACD41C2B9D">journal article</mods:classification>
|
||
<mods:identifier id="A3BE8799B0627A8494E45100FED8DC1F" type="DOI">10.35885/ruthenica.2023.33(2).3</mods:identifier>
|
||
<mods:identifier id="64BFA90AD95CA9B58C96F1D6F18360AD" type="ISSN">2307-7336</mods:identifier>
|
||
<mods:identifier id="741401F3FE27CF0A0D8ACB5FD622DFA2" type="Zenodo-Dep">11041839</mods:identifier>
|
||
<mods:identifier id="4C306CB1A4CB265247D39D432346628A" type="ZooBank">1C0F4A49-425C-49A3-8515-6A4A1D6C1029</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="CB724232DE3CD5031BB57A05FB500F0F" LSID="urn:lsid:zoobank.org:act:88900946-3E28-4ABA-8155-D8EC77AD80B5" httpUri="http://treatment.plazi.org/id/CB724232DE3CD5031BB57A05FB500F0F" lastPageId="3" lastPageNumber="76" pageId="1" pageNumber="74">
|
||
<subSubSection id="0BC1A0AFDE3CD5011BB57A05FD7F085C" box="[218,690,301,330]" pageId="1" pageNumber="74" type="nomenclature">
|
||
<paragraph id="4364F324DE3CD5011BB57A05FD7F085C" blockId="1.[218,690,301,362]" box="[218,690,301,330]" pageId="1" pageNumber="74">
|
||
<heading id="182C4448DE3CD5011BB57A05FD7F085C" box="[218,690,301,330]" centered="true" fontSize="12" level="2" pageId="1" pageNumber="74" reason="6">
|
||
<taxonomicName id="84DB88A7DE3CD5011BB57A05FD8A085C" ID-CoL="B8THV" authority="Sirenko, 2023" authorityName="Sirenko" authorityYear="2023" box="[218,583,301,330]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="1" pageNumber="74" phylum="Mollusca" rank="species" species="undatopleuralis" status="sp. nov.">
|
||
<emphasis id="71AF2F36DE3CD5011BB57A05FD8A085C" box="[218,583,301,330]" italics="true" pageId="1" pageNumber="74">
|
||
Stenosemus
|
||
<emphasis id="71AF2F36DE3CD5011A187A06FD8A085C" bold="true" box="[375,583,301,330]" italics="true" pageId="1" pageNumber="74">undatopleuralis</emphasis>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6A9C924DDE3CD50119207A05FD7F085C" box="[591,690,302,330]" pageId="1" pageNumber="74" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0BC1A0AFDE3CD5011AE67A64FD7208AF" pageId="1" pageNumber="74" type="description">
|
||
<paragraph id="4364F324DE3CD5011AE67A64FDCE087C" blockId="1.[218,690,301,362]" box="[393,515,335,362]" pageId="1" pageNumber="74">
|
||
(
|
||
<figureCitation id="DBE0EFA1DE3CD5011AFE7A64FE34087C" box="[401,505,335,362]" captionStart-0="FIG" captionStart-1="FIG" captionStart-2="FIG" captionStart-3="FIG" captionStart-4="FIG" captionStartId-0="1.[802,844,648,669]" captionStartId-1="1.[1051,1092,1219,1240]" captionStartId-2="2.[174,216,1233,1254]" captionStartId-3="3.[168,210,1217,1238]" captionStartId-4="4.[174,216,968,989]" captionTargetBox-0="[836,1335,189,617]" captionTargetBox-3="[195,1340,192,1170]" captionTargetId-0="figure-214@1.[801,1368,189,617]" captionTargetId-3="figure-316@3.[166,1376,189,1171]" captionTargetPageId-0="1" captionTargetPageId-3="3" captionText-0="FIG. 1. Stenosemus undatopleuralis sp. nov., holotype (ZIN 2454), Gulf of Alaska, northeast Pacific, BL–6.0 mm. A. Whole specimen, dorsal view. B. Whole specimen, lateral view." captionText-1="FIG.2.Stenosemus undatopleuralis sp. nov., holotype. A. Head valve I, dorsal view. B. Part of intermediate valve, dorsal view. C. Tail valve, dorsal view. D. Intermediate valve, sculpture in central and lateral areas. E. Tail valve, lateral view. F. Part of intermediate valve, sculpture in lateral area and in pleural part of central area" captionText-2="FIG.3.Stenosemus undatopleuralis sp. nov., holotype.A, B. Dorsal calcareous corpuscules and marginal spicules.C, D. Dorsal calcareous corpuscules, marginal spicules and ventral scales." captionText-3="FIG. 4. Stenosemus undatopleuralis sp. nov., holotype. A. Dorsal calcareous corpuscules and ventral scales. B, C. Middle part of radula. D. Central and first lateral teeth of radula." captionText-4="FIG. 5. Stenosemus undatopleuralis sp. nov., holotype. A. Dorsal calcareous corpuscules. B. Marginal spicule. C. Bristle with small spicule. D. Ventral scale. E. Head of major lateral tooth. F. Central and first lateral teeth of radula. Scale bar: 100 µm." figureDoi-0="http://doi.org/10.5281/zenodo.11041841" figureDoi-3="http://doi.org/10.5281/zenodo.11041851" httpUri-0="https://zenodo.org/record/11041841/files/figure.png" httpUri-3="https://zenodo.org/record/11041851/files/figure.png" pageId="1" pageNumber="74">Figs 1–5</figureCitation>
|
||
)
|
||
</paragraph>
|
||
<paragraph id="4364F324DE3CD5011BA37A55FD7208AF" blockId="1.[166,741,382,441]" pageId="1" pageNumber="74">
|
||
Zoobank registration:
|
||
<uri id="374AFF26DE3CD5011AA27A55FD7208AF" pageId="1" pageNumber="74">
|
||
urn:lsid:zoobank.org:act:
|
||
<uuid id="377DC9F1DE3CD5011BC97AB5FD7208AF" box="[166,703,414,441]" pageId="1" pageNumber="74">88900946-3E28-4ABA-8155-D8EC77AD80B5</uuid>
|
||
</uri>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0BC1A0AFDE3CD5011BA37AE7FDDB0B91" pageId="1" pageNumber="74" type="materials_examined">
|
||
<paragraph id="4364F324DE3CD5011BA37AE7FE500B30" blockId="1.[164,742,460,1126]" pageId="1" pageNumber="74">
|
||
<emphasis id="71AF2F36DE3CD5011BA37AE7FEB408F0" bold="true" box="[204,377,460,486]" pageId="1" pageNumber="74">Type material.</emphasis>
|
||
<materialsCitation id="F3B3F979DE3CD5011A117AE7FE500B30" collectionCode="ZIN" pageId="1" pageNumber="74" specimenCode="ZIN 2454" specimenCount="1" typeStatus="holotype">
|
||
<typeStatus id="9C604D86DE3CD5011A117AE7FE2B08F0" box="[382,486,460,486]" pageId="1" pageNumber="74" type="holotype">Holotype</typeStatus>
|
||
(
|
||
<specimenCode id="137D5B5FDE3CD5011A9B7AE7FDAB08F1" box="[500,614,460,487]" collectionCode="ZIN" country="Russia" httpUri="http://grbio.org/cool/z2y8-2jfr" name="Russian Academy of Sciences, Zoological Institute, Zoological Museum" pageId="1" pageNumber="74" type="Museum">ZIN 2454</specimenCode>
|
||
), damaged, now disarticulated, consisting of mounts of shell, perinotum and radula.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="4364F324DE3CD5011BA37907FDDB0B91" blockId="1.[164,742,460,1126]" pageId="1" pageNumber="74">
|
||
<emphasis id="71AF2F36DE3CD5011BA37907FEA40B50" bold="true" box="[204,361,556,582]" pageId="1" pageNumber="74">Type locality.</emphasis>
|
||
Northeast Pacific, Gulf of
|
||
<collectingRegion id="811F3DC6DE3CD50119FF7907FD2C0B50" box="[656,737,556,582]" country="United States of America" name="Alaska" pageId="1" pageNumber="74">Alaska</collectingRegion>
|
||
, 55˚23.7’N, 134˚12.0’W,
|
||
<quantity id="84235EC1DE3CD5011AD17967FDCA0B70" box="[446,519,588,615]" metricMagnitude="2" metricUnit="m" metricValue="5.32" pageId="1" pageNumber="74" unit="m" value="532.0">532 m</quantity>
|
||
(
|
||
<collectionCode id="25CA6BE1DE3CD50119797967FDE40B70" box="[534,553,588,614]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="1" pageNumber="74">R</collectionCode>
|
||
/
|
||
<collectionCode id="25CA6BE1DE3CD501195D7967FD8B0B70" box="[562,582,588,614]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="1" pageNumber="74" type="Museum">V</collectionCode>
|
||
<emphasis id="71AF2F36DE3CD50119207966FD5E0B70" box="[591,659,589,614]" italics="true" pageId="1" pageNumber="74">Vityaz</emphasis>
|
||
, cruise 45, station 6126, «Ocean» grab).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0BC1A0AFDE3CD5011BA379A7FD290BF0" pageId="1" pageNumber="74" type="etymology">
|
||
<paragraph id="4364F324DE3CD5011BA379A7FD290BF0" blockId="1.[164,742,460,1126]" pageId="1" pageNumber="74">
|
||
<emphasis id="71AF2F36DE3CD5011BA379A7FE9D0BB0" bold="true" box="[204,336,652,678]" pageId="1" pageNumber="74">Etymology.</emphasis>
|
||
The specific name is two Latin objec- tives
|
||
<emphasis id="71AF2F36DE3CD5011B8B7987FEF00BD0" box="[228,317,684,710]" italics="true" pageId="1" pageNumber="74">undatus</emphasis>
|
||
(undulating) and
|
||
<emphasis id="71AF2F36DE3CD50119667987FDA60BD0" box="[521,619,684,710]" italics="true" pageId="1" pageNumber="74">pleuralis</emphasis>
|
||
, reflecting pleural areas of intermediate valves are undulating.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="17A4A3ACDE3CD501184D79A3FC700BFC" ID-DOI="http://doi.org/10.5281/zenodo.11041841" ID-Zenodo-Dep="11041841" httpUri="https://zenodo.org/record/11041841/files/figure.png" pageId="1" pageNumber="74" startId="1.[802,844,648,669]" targetBox="[836,1335,189,617]" targetPageId="1" targetType="figure">
|
||
<paragraph id="4364F324DE3CD501184D79A3FC700BFC" blockId="1.[802,1376,647,746]" pageId="1" pageNumber="74">
|
||
FIG. 1.
|
||
<taxonomicName id="84DB88A7DE3CD501180579A3FBB10B8B" authority="Sirenko, 2023" authorityName="Sirenko" authorityYear="2023" box="[874,1148,647,669]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="1" pageNumber="74" phylum="Mollusca" rank="species" species="undatopleuralis" status="sp. nov.">
|
||
<emphasis id="71AF2F36DE3CD501180579A3FBB10B8B" box="[874,1148,647,669]" italics="true" pageId="1" pageNumber="74">
|
||
Stenosemus
|
||
<emphasis id="71AF2F36DE3CD501188F79ACFBB10B8B" bold="true" box="[992,1148,647,669]" italics="true" pageId="1" pageNumber="74">undatopleuralis</emphasis>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6A9C924DDE3CD5011FED79A3FB030B8B" box="[1154,1230,648,669]" pageId="1" pageNumber="74" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype (ZIN 2454), Gulf of Alaska, northeast Pacific, BL–6.0 mm.
|
||
<emphasis id="71AF2F36DE3CD50118287991FC920BD9" bold="true" box="[839,863,698,719]" pageId="1" pageNumber="74">A.</emphasis>
|
||
Whole specimen, dorsal view.
|
||
<emphasis id="71AF2F36DE3CD5011FF77990FB630BC6" bold="true" box="[1176,1198,699,720]" pageId="1" pageNumber="74">B.</emphasis>
|
||
Whole specimen, lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="0BC1A0AFDE3CD5011BA379C7FD280A10" box="[204,741,748,775]" pageId="1" pageNumber="74" type="distribution">
|
||
<paragraph id="4364F324DE3CD5011BA379C7FD280A10" blockId="1.[164,742,460,1126]" box="[204,741,748,775]" pageId="1" pageNumber="74">
|
||
<emphasis id="71AF2F36DE3CD5011BA379C7FEA90A10" bold="true" box="[204,356,748,774]" pageId="1" pageNumber="74">Distribution.</emphasis>
|
||
Only known from the
|
||
<typeStatus id="9C604D86DE3CD501193779C6FD450A11" box="[600,648,749,775]" pageId="1" pageNumber="74">type</typeStatus>
|
||
locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="17A4A3ACDE3CD501184E79D0FB990A4A" pageId="1" pageNumber="74" startId="1.[801,851,763,784]" targetType="figure">
|
||
<paragraph id="4364F324DE3CD501184E79D0FB990A4A" blockId="1.[801,1376,762,860]" pageId="1" pageNumber="74">
|
||
РИС. 1.
|
||
<taxonomicName id="84DB88A7DE3CD501181E79D0FB4F0A06" authority="Sirenko, 2023" authorityName="Sirenko" authorityYear="2023" box="[881,1154,762,784]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="1" pageNumber="74" phylum="Mollusca" rank="species" species="undatopleuralis" status="sp. nov.">
|
||
<emphasis id="71AF2F36DE3CD501181E79D0FB4F0A06" box="[881,1154,762,784]" italics="true" pageId="1" pageNumber="74">
|
||
Stenosemus
|
||
<emphasis id="71AF2F36DE3CD501188979D1FB4F0A06" bold="true" box="[998,1154,762,784]" italics="true" pageId="1" pageNumber="74">undatopleuralis</emphasis>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6A9C924DDE3CD5011FE879D0FB1E0A06" box="[1159,1235,763,784]" pageId="1" pageNumber="74" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, голотип (ZIN 2454), Залив АлЯска, северо-восточнаЯ Пацифика, BL–6.0 mm.
|
||
<emphasis id="71AF2F36DE3CD50118A67806FC120A54" bold="true" box="[969,991,813,834]" pageId="1" pageNumber="74">A.</emphasis>
|
||
Целый ЭкЗемплЯр, вид сверху.
|
||
<emphasis id="71AF2F36DE3CD5011E707806FAF80A54" bold="true" box="[1311,1333,813,834]" pageId="1" pageNumber="74">B.</emphasis>
|
||
Це- лый ЭкЗемплЯр, вид сбоку.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="0BC1A0AFDE3CD5011BA37827FC090D14" pageId="1" pageNumber="74" type="diagnosis">
|
||
<paragraph id="4364F324DE3CD5011BA37827FC090D14" blockId="1.[164,742,460,1126]" lastBlockId="1.[801,1377,933,1127]" pageId="1" pageNumber="74">
|
||
<emphasis id="71AF2F36DE3CD5011BA37827FE8B0A30" bold="true" box="[204,326,780,806]" pageId="1" pageNumber="74">Diagnosis.</emphasis>
|
||
Animal of small size, BL of the
|
||
<typeStatus id="9C604D86DE3CD50119D07827FF210A50" pageId="1" pageNumber="74" type="holotype">holotype</typeStatus>
|
||
6.0 mm, oval, shell rather elevated, distinctly carinated, intermediate valves not beaked, pleural areas of intermediate valves with longitudinal undulating folds. Lateral areas weakly raised.Aesthete pores arranged in radiating rows on head valve, lateral areas of intermediate valves and postmucronal areas. Jugal plates absent. Slit formula 14/1–2/16. Girdle dorsally covered with juxtaposed, flattened, slightly bent, smooth spicules with pit on top. Central teeth of radula long, rectangular, major lateral teeth of radula with a bidentate head, main denticle long and sharply pointed, accompanied by a very small outer denticle.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0BC1A0AFDE3CD50218287F22FB170E84" lastPageId="2" lastPageNumber="75" pageId="1" pageNumber="74" type="description">
|
||
<paragraph id="4364F324DE3CD50218287F22FDC20E04" blockId="1.[801,1377,933,1127]" lastBlockId="2.[172,750,1432,2034]" lastPageId="2" lastPageNumber="75" pageId="1" pageNumber="74">
|
||
<emphasis id="71AF2F36DE3CD50118287F22FC140D35" bold="true" box="[839,985,1033,1059]" pageId="1" pageNumber="74">Description.</emphasis>
|
||
<typeStatus id="9C604D86DE3CD501188B7F22FB810D35" box="[996,1100,1033,1059]" pageId="1" pageNumber="74" type="holotype">Holotype</typeStatus>
|
||
small, body length 6.0 mm, all valves broken. Valves moderately elevated, carinated, not beaked. Color of tegmentum in preservation white, slightly rose. Head valve semicircular, posterior margin widely V-shaped, clearly notched in the middle, sculptureless, except for some faint concentrical growth line. Intermediate valves broadly rectangular, front margin slightly convex, side margins and posterior margin straight, lateral areas weakly raised, pleural part of central areas with longitudinal undulating folds, lateral areas sculptured like head valve. Tail valve noticeably smaller than head valve, mucro anterior, little elevated, anterior and posterior slopes slightly concave, postmucronal area sculptured like head valve.
|
||
</paragraph>
|
||
<caption id="17A4A3ACDE3CD5011F747FE8FBA50CF9" pageId="1" pageNumber="74" startId="1.[1051,1092,1219,1240]" targetType="figure">
|
||
<paragraph id="4364F324DE3CD5011F747FE8FBA50CF9" blockId="1.[1051,1376,1218,1519]" pageId="1" pageNumber="74">
|
||
FIG. 2.
|
||
<taxonomicName id="84DB88A7DE3CD5011F0F7FE8FB9A0DE7" authority="Sirenko, 2023" authorityName="Sirenko" authorityYear="2023" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="1" pageNumber="74" phylum="Mollusca" rank="species" species="undatopleuralis" status="sp. nov.">
|
||
<emphasis id="71AF2F36DE3CD5011F0F7FE8FB9A0DE7" italics="true" pageId="1" pageNumber="74">
|
||
Stenosemus
|
||
<emphasis id="71AF2F36DE3CD5011FBB7FE9FB9A0DE7" bold="true" italics="true" pageId="1" pageNumber="74">undatopleuralis</emphasis>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6A9C924DDE3CD5011F337FF7FB640DE7" box="[1116,1193,1244,1265]" pageId="1" pageNumber="74" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype.
|
||
<emphasis id="71AF2F36DE3CD5011E7F7FF7FAEA0DE7" bold="true" box="[1296,1319,1244,1265]" pageId="1" pageNumber="74">A.</emphasis>
|
||
Head valve I, dorsal view.
|
||
<emphasis id="71AF2F36DE3CD5011E767FDEFAE20C1C" bold="true" box="[1305,1327,1269,1290]" pageId="1" pageNumber="74">B.</emphasis>
|
||
Part of intermediate valve, dorsal view.
|
||
<emphasis id="71AF2F36DE3CD5011FED7E03FB570C28" bold="true" box="[1154,1178,1320,1342]" pageId="1" pageNumber="74">C.</emphasis>
|
||
Tail valve, dorsal view.
|
||
<emphasis id="71AF2F36DE3CD5011F117E6AFB5B0C40" bold="true" box="[1150,1174,1345,1366]" pageId="1" pageNumber="74">D.</emphasis>
|
||
Intermediate valve, sculpture in central and lateral areas.
|
||
<emphasis id="71AF2F36DE3CD5011FE97E5FFB500C9F" bold="true" box="[1158,1181,1396,1417]" pageId="1" pageNumber="74">E.</emphasis>
|
||
Tail valve, lateral view.
|
||
<emphasis id="71AF2F36DE3CD5011F127EA6FB5D0CB4" bold="true" box="[1149,1168,1421,1442]" pageId="1" pageNumber="74">F.</emphasis>
|
||
Part of intermediate valve, sculpture in lateral area and in pleural part of central area
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="17A4A3ACDE3CD5011F747D27FAC40E92" ID-DOI="http://doi.org/10.5281/zenodo.11041845" ID-Zenodo-Dep="11041845" httpUri="https://zenodo.org/record/11041845/files/figure.png" pageId="1" pageNumber="74" startId="1.[1051,1105,1548,1569]" targetBox="[168,1001,1218,2043]" targetPageId="1" targetType="figure">
|
||
<paragraph id="4364F324DE3CD5011F747D27FAC40E92" blockId="1.[1051,1377,1547,1924]" pageId="1" pageNumber="74">
|
||
РИС. 2.
|
||
<taxonomicName id="84DB88A7DE3CD5011FEE7D27FB560F2D" authority="Sirenko, 2023" authorityName="Sirenko" authorityYear="2023" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="1" pageNumber="74" phylum="Mollusca" rank="species" species="undatopleuralis" status="sp. nov.">
|
||
<emphasis id="71AF2F36DE3CD5011FEE7D27FB560F2D" italics="true" pageId="1" pageNumber="74">
|
||
Stenosemus
|
||
<emphasis id="71AF2F36DE3CD5011E667D20FB560F2D" bold="true" italics="true" pageId="1" pageNumber="74">undatopleuralis</emphasis>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6A9C924DDE3CD5011FCA7D0DFB350F2D" box="[1189,1272,1574,1595]" pageId="1" pageNumber="74" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, голотип.
|
||
<emphasis id="71AF2F36DE3CD5011F2E7D15FB940F42" bold="true" box="[1089,1113,1598,1620]" pageId="1" pageNumber="74">A.</emphasis>
|
||
Головной Щиток, вид сверху.
|
||
<emphasis id="71AF2F36DE3CD5011FFB7D73FB670F7B" bold="true" box="[1172,1194,1624,1645]" pageId="1" pageNumber="74">B.</emphasis>
|
||
Часть промежу- точного Щитка, вид сверху.
|
||
<emphasis id="71AF2F36DE3CD5011F2E7DA1FB940FB6" bold="true" box="[1089,1113,1674,1696]" pageId="1" pageNumber="74">C.</emphasis>
|
||
Хвостовой Щиток, вид сверху.
|
||
<emphasis id="71AF2F36DE3CD5011FFD7D8FFB670FAF" bold="true" box="[1170,1194,1700,1721]" pageId="1" pageNumber="74">D.</emphasis>
|
||
Промежуточный Щиток, скульптура бокового полЯ и плевральной части центрального полЯ.
|
||
<emphasis id="71AF2F36DE3CD5011E7E7DDBFAEA0E13" bold="true" box="[1297,1319,1776,1797]" pageId="1" pageNumber="74">E.</emphasis>
|
||
Хво- стовой Щиток, вид сбоку.
|
||
<emphasis id="71AF2F36DE3CD5011F2E7C08FB990E2E" bold="true" box="[1089,1108,1827,1848]" pageId="1" pageNumber="74">F.</emphasis>
|
||
Часть промежуточного Щитка, скульптура бокового полЯ и плевральной части центрального полЯ.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="17A4A3ACDE3FD5021BC17FFAFCD60C16" pageId="2" pageNumber="75" startId="2.[174,216,1233,1254]" targetType="figure">
|
||
<paragraph id="4364F324DE3FD5021BC17FFAFCD60C16" blockId="2.[174,1383,1232,1280]" pageId="2" pageNumber="75">
|
||
FIG. 3.
|
||
<taxonomicName id="84DB88A7DE3FD5021B9B7FFAFDCB0DF0" authority="Sirenko, 2023" authorityName="Sirenko" authorityYear="2023" box="[244,518,1232,1254]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="2" pageNumber="75" phylum="Mollusca" rank="species" species="undatopleuralis" status="sp. nov.">
|
||
<emphasis id="71AF2F36DE3FD5021B9B7FFAFDCB0DF0" box="[244,518,1232,1254]" italics="true" pageId="2" pageNumber="75">
|
||
Stenosemus
|
||
<emphasis id="71AF2F36DE3FD5021A057FFBFDCB0DF0" bold="true" box="[362,518,1232,1254]" italics="true" pageId="2" pageNumber="75">undatopleuralis</emphasis>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6A9C924DDE3FD50219647FFAFD9B0DF0" box="[523,598,1233,1254]" pageId="2" pageNumber="75" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype.
|
||
<emphasis id="71AF2F36DE3FD50219D47FFBFD200DF0" bold="true" box="[699,749,1232,1254]" pageId="2" pageNumber="75">A, B.</emphasis>
|
||
Dorsal calcareous corpuscules and marginal spicules.
|
||
<emphasis id="71AF2F36DE3FD5021F817FFBFAEF0DF0" bold="true" box="[1262,1314,1232,1254]" pageId="2" pageNumber="75">C, D.</emphasis>
|
||
Dorsal calcareous corpuscules, marginal spicules and ventral scales.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="17A4A3ACDE3FD5021BC17E3AFB400C29" ID-DOI="http://doi.org/10.5281/zenodo.11041847" ID-Zenodo-Dep="11041847" httpUri="https://zenodo.org/record/11041847/files/figure.png" pageId="2" pageNumber="75" startId="2.[174,223,1297,1318]" targetBox="[196,1357,190,1200]" targetPageId="2" targetType="figure">
|
||
<paragraph id="4364F324DE3FD5021BC17E3AFB400C29" blockId="2.[174,1385,1296,1344]" pageId="2" pageNumber="75">
|
||
РИС. 3.
|
||
<taxonomicName id="84DB88A7DE3FD5021B937E3AFDCA0C30" authority="Sirenko, 2023" authorityName="Sirenko" authorityYear="2023" box="[252,519,1296,1318]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="2" pageNumber="75" phylum="Mollusca" rank="species" species="undatopleuralis" status="sp. nov.">
|
||
<emphasis id="71AF2F36DE3FD5021B937E3AFDCA0C30" box="[252,519,1296,1318]" italics="true" pageId="2" pageNumber="75">
|
||
Stenosemus
|
||
<emphasis id="71AF2F36DE3FD5021A017E3BFDCA0C30" bold="true" box="[366,519,1296,1318]" italics="true" pageId="2" pageNumber="75">undatopleuralis</emphasis>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6A9C924DDE3FD50219637E3AFD9B0C30" box="[524,598,1297,1318]" pageId="2" pageNumber="75" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, голотип.
|
||
<emphasis id="71AF2F36DE3FD50219D97E3BFD250C30" bold="true" box="[694,744,1296,1318]" pageId="2" pageNumber="75">A, B.</emphasis>
|
||
Дорсальные иЗвестковые корпускулы и маргинальные спикулы.
|
||
<emphasis id="71AF2F36DE3FD5021BBC7E01FEC50C29" bold="true" box="[211,264,1322,1344]" pageId="2" pageNumber="75">C, D.</emphasis>
|
||
Дорсальные иЗвестковые корпускулы, маргинальные спикулы и вентральные чеШуйки.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4364F324DE3FD5021BBB7C33FEFB0EA4" blockId="2.[172,750,1432,2034]" pageId="2" pageNumber="75">Articulamentum thin, translucent, apophyses short and wide, jugal plate absent, insertion plates short, slit formula 14/1–2/16, teeth sharp, slit rays weakly perceptible, eaves very narrow with rare, small pores.</paragraph>
|
||
<paragraph id="4364F324DE3FD5021BBB7C93FA930F64" blockId="2.[172,750,1432,2034]" lastBlockId="2.[808,1385,1432,2034]" pageId="2" pageNumber="75">
|
||
Girdle relatively narrow, about
|
||
<quantity id="84235EC1DE3FD502195C7C93FD440EC4" box="[563,649,1976,2002]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="75" unit="mm" value="0.2">0.2 mm</quantity>
|
||
in width near valve
|
||
<collectionCode id="25CA6BE1DE3FD5021A497CF3FEF70EE4" box="[294,314,2008,2034]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="2" pageNumber="75" type="Museum">V</collectionCode>
|
||
, covered dorsally with juxtaposed, flat- tened, slightly bent, smooth calcareous corpuscules with pit on top (110–200 x 53–75 μm). Marginal fringe composed of two kinds of spicules: small one (40 x 8 µm) on bristle (up to 60–80 µm) and much longer, smooth sharply pointed spicules (100–114 x 20 µm). Ventrally the girdle is covered with radiating rows of short, rectangular scales (70 x 26 μm).
|
||
</paragraph>
|
||
<paragraph id="4364F324DE3FD50218207D53FB970E44" blockId="2.[808,1385,1432,2034]" pageId="2" pageNumber="75">
|
||
Radula of the
|
||
<typeStatus id="9C604D86DE3FD50218857D53FB810F84" box="[1002,1100,1656,1682]" pageId="2" pageNumber="75" type="holotype">holotype</typeStatus>
|
||
is
|
||
<quantity id="84235EC1DE3FD5021F037D53FB0C0F84" box="[1132,1217,1656,1682]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" pageId="2" pageNumber="75" unit="mm" value="1.9">1.9 mm</quantity>
|
||
long and com- prising 34 transverse rows of mature teeth. Central tooth somewhat longer than wide, rectangular with small blade, first lateral teeth wing-shaped, major lateral teeth of radula with a bidentate head, main denticle long and sharply pointed, accompanied by a very small outer denticle.
|
||
</paragraph>
|
||
<paragraph id="4364F324DE3FD50218207C73FB170E84" blockId="2.[808,1385,1432,2034]" pageId="2" pageNumber="75">
|
||
<typeStatus id="9C604D86DE3FD50218207C73FC7A0E64" box="[847,951,1880,1906]" pageId="2" pageNumber="75" type="holotype">Holotype</typeStatus>
|
||
with twenty three gills on each side, extending from valve III to valve VIII.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0BC1A0AFDE3FD50318207CB3FB500F0F" lastPageId="3" lastPageNumber="76" pageId="2" pageNumber="75" type="discussion">
|
||
<paragraph id="4364F324DE3FD50318207CB3FDA20CCE" blockId="2.[808,1385,1432,2034]" lastBlockId="3.[164,741,1405,2048]" lastPageId="3" lastPageNumber="76" pageId="2" pageNumber="75">
|
||
<emphasis id="71AF2F36DE3FD50218207CB3FC0E0EA4" bold="true" box="[847,963,1944,1970]" pageId="2" pageNumber="75">Remarks.</emphasis>
|
||
The new species differs from other species of the genus inhabiting in Northeast Pacific by absence of jugal plate, by having pleural areas of intermediate valves with longitudinal undulating folds, flattened and smooth dorsal calcareous corpus- cules, rectangular central teeth of radula.
|
||
</paragraph>
|
||
<caption id="17A4A3ACDE3ED5031BC77FEAFD0C0DE7" ID-DOI="http://doi.org/10.5281/zenodo.11041851" ID-Zenodo-Dep="11041851" httpUri="https://zenodo.org/record/11041851/files/figure.png" pageId="3" pageNumber="76" startId="3.[168,210,1217,1238]" targetBox="[195,1340,192,1170]" targetPageId="3" targetType="figure">
|
||
<paragraph id="4364F324DE3ED5031BC77FEAFD0C0DE7" blockId="3.[168,1375,1217,1265]" pageId="3" pageNumber="76">
|
||
FIG. 4.
|
||
<taxonomicName id="84DB88A7DE3ED5031B9E7FE9FDCE0DC1" authority="Sirenko, 2023" authorityName="Sirenko" authorityYear="2023" box="[241,515,1217,1239]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="3" pageNumber="76" phylum="Mollusca" rank="species" species="undatopleuralis" status="sp. nov.">
|
||
<emphasis id="71AF2F36DE3ED5031B9E7FE9FDCE0DC1" box="[241,515,1217,1239]" italics="true" pageId="3" pageNumber="76">
|
||
Stenosemus
|
||
<emphasis id="71AF2F36DE3ED5031A087FEAFDCE0DC1" bold="true" box="[359,515,1217,1239]" italics="true" pageId="3" pageNumber="76">undatopleuralis</emphasis>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6A9C924DDE3ED50319667FE9FD980DC1" box="[521,597,1218,1239]" pageId="3" pageNumber="76" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype.
|
||
<emphasis id="71AF2F36DE3ED50319D27FEAFD180DC0" bold="true" box="[701,725,1217,1238]" pageId="3" pageNumber="76">A.</emphasis>
|
||
Dorsal calcareous corpuscules and ventral scales.
|
||
<emphasis id="71AF2F36DE3ED5031FD87FEAFB270DC1" bold="true" box="[1207,1258,1217,1239]" pageId="3" pageNumber="76">B, C.</emphasis>
|
||
Middle part of radula.
|
||
<emphasis id="71AF2F36DE3ED5031A407FF0FE8A0DE6" bold="true" box="[303,327,1243,1264]" pageId="3" pageNumber="76">D.</emphasis>
|
||
Central and first lateral teeth of radula.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="17A4A3ACDE3ED5031BC77E2AFC140C26" pageId="3" pageNumber="76" startId="3.[168,218,1281,1302]" targetType="figure">
|
||
<paragraph id="4364F324DE3ED5031BC77E2AFC140C26" blockId="3.[168,1376,1281,1328]" pageId="3" pageNumber="76">
|
||
РИС. 4.
|
||
<taxonomicName id="84DB88A7DE3ED5031B937E29FDC20C01" authority="Sirenko, 2023" authorityName="Sirenko" authorityYear="2023" box="[252,527,1281,1303]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="3" pageNumber="76" phylum="Mollusca" rank="species" species="undatopleuralis" status="sp. nov.">
|
||
<emphasis id="71AF2F36DE3ED5031B937E29FDC20C01" box="[252,527,1281,1303]" italics="true" pageId="3" pageNumber="76">
|
||
Stenosemus
|
||
<emphasis id="71AF2F36DE3ED5031A1C7E2AFDC20C01" bold="true" box="[371,527,1281,1303]" italics="true" pageId="3" pageNumber="76">undatopleuralis</emphasis>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6A9C924DDE3ED50319797E29FDAB0C01" box="[534,614,1282,1303]" pageId="3" pageNumber="76" rank="species">sp. nov.</taxonomicNameLabel>
|
||
,.
|
||
<emphasis id="71AF2F36DE3ED503191A7E2AFD400C00" bold="true" box="[629,653,1281,1302]" pageId="3" pageNumber="76">A.</emphasis>
|
||
Дорсальные иЗвестковые корпускулы и маргинальные спикулы.
|
||
<emphasis id="71AF2F36DE3ED5031E447E2AFAAD0C00" bold="true" box="[1323,1376,1281,1303]" pageId="3" pageNumber="76">B, C.</emphasis>
|
||
СреднЯЯ часть радулы.
|
||
<emphasis id="71AF2F36DE3ED5031AD37E30FE1E0C26" bold="true" box="[444,467,1307,1328]" pageId="3" pageNumber="76">D.</emphasis>
|
||
Центральные и первые латеральные Зубы радулы.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4364F324DE3ED5031BA37EF4FECA0FAD" blockId="3.[164,741,1405,2048]" pageId="3" pageNumber="76">
|
||
<taxonomicName id="84DB88A7DE3ED5031BA37EF4FDD90CEF" authority="Sirenko, 2023" authorityName="Sirenko" authorityYear="2023" box="[204,532,1502,1529]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="3" pageNumber="76" phylum="Mollusca" rank="species" species="undatopleuralis" status="sp. nov.">
|
||
<emphasis id="71AF2F36DE3ED5031BA37EF4FDD90CEF" box="[204,532,1502,1529]" italics="true" pageId="3" pageNumber="76">
|
||
Stenosemus
|
||
<emphasis id="71AF2F36DE3ED5031A327EF5FDD90CEF" bold="true" box="[349,532,1502,1529]" italics="true" pageId="3" pageNumber="76">undatopleuralis</emphasis>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6A9C924DDE3ED503194D7EF4FD4D0CEF" box="[546,640,1503,1529]" pageId="3" pageNumber="76" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is most similar to
|
||
<emphasis id="71AF2F36DE3ED5031A797ED4FE5C0F0F" box="[278,401,1535,1561]" italics="true" pageId="3" pageNumber="76">
|
||
<taxonomicName id="84DB88A7DE3ED5031A797ED4FE400F0F" baseAuthorityName="Dall" baseAuthorityYear="1902" box="[278,397,1535,1561]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="3" pageNumber="76" phylum="Mollusca" rank="species" species="stearnsi">S. stearnsi</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
differing from the latter in the absence of sculpture on areas of the tegmentum with the exception of pleural part of central area, and the different shape of dorsal calcareous corpuscles and ventral scales, as well as in the presence of marginal spicules.
|
||
</paragraph>
|
||
<paragraph id="4364F324DE3ED5031BA37DEAFD940E89" blockId="3.[164,741,1405,2048]" pageId="3" pageNumber="76">
|
||
The new species differs from
|
||
<taxonomicName id="84DB88A7DE3ED50319427DE9FD470FCD" authorityName="Linnaeus" authorityYear="1767" box="[557,650,1729,1756]" class="Polyplacophora" family="Ischnochitonidae" genus="Chiton" kingdom="Animalia" order="Chitonida" pageId="3" pageNumber="76" phylum="Mollusca" rank="species" species="albus">
|
||
<emphasis id="71AF2F36DE3ED50319427DE9FD470FCD" box="[557,650,1729,1756]" italics="true" pageId="3" pageNumber="76">S. albus</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="84DB88A7DE3ED50319BF7DE9FF230FEA" baseAuthorityName="Pilsbry" baseAuthorityYear="1896" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="3" pageNumber="76" phylum="Mollusca" rank="species" species="sharpi">
|
||
<emphasis id="71AF2F36DE3ED50319BF7DE9FF230FEA" italics="true" pageId="3" pageNumber="76">S. sharpi</emphasis>
|
||
</taxonomicName>
|
||
by having rectangular central teeth of radula (
|
||
<emphasis id="71AF2F36DE3ED5031BDF7C28FF0A0E0A" box="[176,199,1795,1820]" italics="true" pageId="3" pageNumber="76">vs</emphasis>
|
||
. pyriform central tooth in both species), flattened and smooth dorsal calcareous corpuscules (
|
||
<emphasis id="71AF2F36DE3ED50319F67C08FD7A0E2A" box="[665,695,1827,1852]" italics="true" pageId="3" pageNumber="76">vs.</emphasis>
|
||
cylindrical and ribbed calcareous corpuscules in both species). Moreover
|
||
<taxonomicNameLabel id="6A9C924DDE3ED5031AE67C4FFDDF0E6B" box="[393,530,1891,1918]" pageId="3" pageNumber="76" rank="species">new species</taxonomicNameLabel>
|
||
has no jugal plate (
|
||
<emphasis id="71AF2F36DE3ED5031BDF7CAEFF0A0E88" box="[176,199,1925,1950]" italics="true" pageId="3" pageNumber="76">vs</emphasis>
|
||
. jugal plate present in both species)
|
||
</paragraph>
|
||
<paragraph id="4364F324DE3ED5031BA37C8EFB500F0F" blockId="3.[164,741,1405,2048]" lastBlockId="3.[801,1376,1405,1561]" pageId="3" pageNumber="76">
|
||
<taxonomicName id="84DB88A7DE3ED5031BA37C8EFDCB0EA9" authority="Sirenko, 2023" authorityName="Sirenko" authorityYear="2023" box="[204,518,1956,1983]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="3" pageNumber="76" phylum="Mollusca" rank="species" species="undatopleuralis" status="sp. nov.">
|
||
<emphasis id="71AF2F36DE3ED5031BA37C8EFDCB0EA9" box="[204,518,1956,1983]" italics="true" pageId="3" pageNumber="76">
|
||
Stenosemus
|
||
<emphasis id="71AF2F36DE3ED5031A3D7C8FFDCB0EA9" bold="true" box="[338,518,1956,1983]" italics="true" pageId="3" pageNumber="76">undatopleuralis</emphasis>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6A9C924DDE3ED50319657C8EFD930EA9" box="[522,606,1957,1983]" pageId="3" pageNumber="76" rank="species">sp. nov.</taxonomicNameLabel>
|
||
differs from
|
||
<taxonomicName id="84DB88A7DE3ED5031BCB7CEEFEE10EC8" authorityName="Sirenko" authorityYear="2016" box="[164,300,1988,2015]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="3" pageNumber="76" phylum="Mollusca" rank="species" species="moskalevi">
|
||
<emphasis id="71AF2F36DE3ED5031BCB7CEEFEE10EC8" box="[164,300,1988,2015]" italics="true" pageId="3" pageNumber="76">S. moskalevi</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="71AF2F36DE3ED5031A557CEEFDB80EC8" box="[314,629,1988,2015]" italics="true" pageId="3" pageNumber="76">
|
||
<taxonomicName id="84DB88A7DE3ED5031A557CEEFE020EC8" authorityName="Sirenko" authorityYear="1994" box="[314,463,1988,2015]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="3" pageNumber="76" phylum="Mollusca" rank="species" species="kolesnikovi">S. kolesnikovi</taxonomicName>
|
||
and
|
||
<taxonomicName id="84DB88A7DE3ED503196D7CEEFDB80EC8" authorityName="Sirenko" authorityYear="1994" box="[514,629,1988,2015]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="3" pageNumber="76" phylum="Mollusca" rank="species" species="golikovi">S. golikovi</taxonomicName>
|
||
</emphasis>
|
||
by having bidentate head of major lateral tooth (
|
||
<emphasis id="71AF2F36DE3ED50319247CCDFDAF0EE9" box="[587,610,2022,2047]" italics="true" pageId="3" pageNumber="76">vs</emphasis>
|
||
. unidentate head in the three species), flattened and smooth dorsal calcareous corpuscules (
|
||
<emphasis id="71AF2F36DE3ED5031F5C7EB5FB870CA1" box="[1075,1098,1438,1463]" italics="true" pageId="3" pageNumber="76">vs</emphasis>
|
||
. cylindrical in
|
||
<taxonomicName id="84DB88A7DE3ED5031F9C7EB5FC840CCE" authorityName="Sirenko" authorityYear="2016" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="3" pageNumber="76" phylum="Mollusca" rank="species" species="moskalevi">
|
||
<emphasis id="71AF2F36DE3ED5031F9C7EB5FC840CCE" italics="true" pageId="3" pageNumber="76">S. moskalevi</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="84DB88A7DE3ED50318E97E95FC320CCE" authorityName="Sirenko" authorityYear="1994" box="[902,1023,1470,1496]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="3" pageNumber="76" phylum="Mollusca" rank="species" species="golikovi">
|
||
<emphasis id="71AF2F36DE3ED50318E97E95FC320CCE" box="[902,1023,1470,1496]" italics="true" pageId="3" pageNumber="76">S. golikovi</emphasis>
|
||
</taxonomicName>
|
||
, and ribbed in
|
||
<taxonomicName id="84DB88A7DE3ED5031FDC7E95FA820CCE" authorityName="Sirenko" authorityYear="1994" box="[1203,1359,1470,1496]" class="Polyplacophora" family="Ischnochitonidae" genus="Stenosemus" kingdom="Animalia" order="Chitonida" pageId="3" pageNumber="76" phylum="Mollusca" rank="species" species="kolesnikovi">
|
||
<emphasis id="71AF2F36DE3ED5031FDC7E95FA820CCE" box="[1203,1359,1470,1496]" italics="true" pageId="3" pageNumber="76">S. kolesnikovi</emphasis>
|
||
</taxonomicName>
|
||
). Moreover
|
||
<taxonomicNameLabel id="6A9C924DDE3ED50318F77EF5FBED0CEE" box="[920,1056,1502,1528]" pageId="3" pageNumber="76" rank="species">new species</taxonomicNameLabel>
|
||
has no jugal plate (
|
||
<emphasis id="71AF2F36DE3ED5031E6E7EF4FAD50CEE" box="[1281,1304,1503,1528]" italics="true" pageId="3" pageNumber="76">vs</emphasis>
|
||
. jugal plate present in the three species).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |