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<document id="C617648A8F7BFC4FBD17C0D015A4AEFF" ID-CLB-Dataset="29425" ID-DOI="10.11646/zootaxa.4482.2.4" ID-GBIF-Dataset="9caf5715-83f7-4cd4-81bd-2bfad820f6d5" ID-ISSN="1175-5326" ID-Zenodo-Dep="1440594" ID-ZooBank="B033D5C8-40B1-4746-9DDB-001121DB7B1D" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1538374109913" checkinUser="plazi" docAuthor="Korshunovа, Tаtiаnа, Fletcher, Kаrin, Lundin, Kennet, Picton, Bernаrd &amp; Mаrtynov, Аlexаnder" docDate="2018" docId="685C87B7FFF8FF9403E8FC4AFC09FD5E" docLanguage="en" docName="zootaxa.4482.2.4.pdf" docOrigin="Zootaxa 4482 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Zelentia roginskae Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov 2018, sp. nov." docType="treatment" docVersion="7" lastPageNumber="311" masterDocId="9465FFCFFFF3FF9B037FFFE5FF94FC3A" masterDocTitle="The genus Zelentia is an amphi-boreal taxon expanded to include three new species from the North Pacific and Atlantic oceans (Gastropoda: Nudibranchia: Trinchesiidae)" masterLastPageNumber="321" masterPageNumber="297" pageNumber="308" updateTime="1698559421743" updateUser="ExternalLinkService">
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<mods:title id="4A00C80DD929088AD0705C1FEB900842">The genus Zelentia is an amphi-boreal taxon expanded to include three new species from the North Pacific and Atlantic oceans (Gastropoda: Nudibranchia: Trinchesiidae)</mods:title>
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<mods:namePart id="6CE8D001E38173223FE60D1D63A5B190">Korshunovа, Tаtiаnа</mods:namePart>
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<mods:namePart id="B3CE47F196D1C48DC65BF0745DA2E440">Picton, Bernаrd</mods:namePart>
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<paragraph id="E04A36A1FFF8FF9003E8FC4AFE49FFF0" blockId="11.[151,896,943,1039]" box="[151,477,943,970]" pageId="11" pageNumber="308">
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<emphasis id="D281EAB3FFF8FF9003E8FC4AFE49FFF0" bold="true" box="[151,477,943,970]" pageId="11" pageNumber="308">
<taxonomicName id="27F54D22FFF8FF9003E8FC4AFEECFFF3" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[151,376,943,969]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="308" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFF8FF9003E8FC4AFEECFFF3" bold="true" box="[151,376,943,969]" italics="true" pageId="11" pageNumber="308">Zelentia roginskae</emphasis>
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<taxonomicNameLabel id="C9B257C8FFF8FF900200FC55FE49FFF0" box="[383,477,944,970]" pageId="11" pageNumber="308" rank="species">sp. nov.</taxonomicNameLabel>
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<paragraph id="E04A36A1FFF8FF9003E8FC37FEEEFFD1" blockId="11.[151,896,943,1039]" box="[151,378,978,1003]" pageId="11" pageNumber="308">
(
<figureCitation id="78CE2A24FFF8FF9003E1FC37FEBCFFD1" box="[158,296,978,1003]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="4.[151,250,1796,1818]" captionStartId-1="5.[151,250,1228,1250]" captionTargetBox-0="[162,1422,922,1764]" captionTargetBox-1="[157,1428,199,1198]" captionTargetId-0="figure@4.[151,1436,911,1774]" captionTargetId-1="figure@5.[150,1436,193,1206]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionText-0="FIGURE 1. Phylogenetic relationships of Zelentia based on COI + 16S + H3 concatenated dataset inferred by Bayesian inference. Numbers above branches represent posterior probabilities from BI; numbers below branches indicate bootstrap values for Maximum Likelihood. Abbreviations: CPO, Canada, Pacific Ocean; BS, Barents Sea; IS, Irish Sea; MAO, Maine, Atlantic Ocean; NEAO, Northeastern Atlantic Ocean; UPO, USA, Pacific Ocean; WS, White Sea." captionText-1="FIGURE 2. The haplotype network based on concatenated molecular data (COI + 16S) showing genetic mutations occurring within Zelentia species." httpUri-0="https://zenodo.org/record/1440596/files/figure.png" httpUri-1="https://zenodo.org/record/1440598/files/figure.png" pageId="11" pageNumber="308">Figures 12</figureCitation>
;
<figureCitation id="78CE2A24FFF8FF90024BFC37FED0FFD1" box="[308,324,978,1003]" captionStart="FIGURE 5" captionStartId="12.[151,250,1820,1842]" captionTargetBox="[231,1359,193,1801]" captionTargetId="figure@12.[231,1359,193,1801]" captionTargetPageId="12" captionText="FIGURE 5. Zelentia roginskae sp. nov., AD, FM Holotype ZMMU Op-624, living animal, 17 mm length, White Sea, Cape Kartesh, 18 m depth. A. Dorsal view (holotype); B. Anterior frontal view (holotype). C. Anterior left lateral view (holotype). D. Ventral view (holotype); E. Living specimen, Maine (not collected); F. Egg mass in situ; G. Jaws (holotype); H. Masticatory processes of jaws (holotype); I. Radular teeth, posterior part, general view (holotype); J. Radular teeth, posterior part, details (holotype); K. Radular teeth, anterior part (holotype). L. Penis with stylet (holotype). M. Penis with stylet, close up (holotype). Scale bars: H, M—10 µm, E—50 µm, G—200 µm, JL—20 µm, I—100 µm. Photos: (AD) Tatiana Korshunova, (E) Timur Kholodenko, SEM: Alexander Martynov (GK)." httpUri="https://zenodo.org/record/1440604/files/figure.png" pageId="11" pageNumber="308">5</figureCitation>
,
<figureCitation id="78CE2A24FFF8FF90022FFC36FEE6FFD1" box="[336,370,979,1003]" captionStart="FIGURE 7" captionStartId="14.[151,250,1209,1231]" captionTargetBox="[170,1407,202,1175]" captionTargetId="figure@14.[151,1436,193,1187]" captionTargetPageId="14" captionText="FIGURE 7. Reproductive systems. A. Zelentia willowsi sp. nov. B. Zelentia nepunicea sp. nov. C. Zelentia roginskae sp. nov. D. Zelentia pustulata. Abbreviations: a, ampulla; fgm, female gland mass; fo, female opening; p, penis; pg, “penial” (supplementary) gland; pr, prostate, rsd, distal receptaculum seminis. Scale bars: 0.5 mm." httpUri="https://zenodo.org/record/1440608/files/figure.png" pageId="11" pageNumber="308">7C</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="A8EF652AFFF8FF9003E8FC13FC14F835" box="[151,896,1014,1039]" pageId="11" pageNumber="308" type="description">
<paragraph id="E04A36A1FFF8FF9003E8FC13FC14F835" blockId="11.[151,896,943,1039]" box="[151,896,1014,1039]" pageId="11" pageNumber="308">http://zoobank.org/E4578C12-DE19-4081-9E4D-56А252АD7F68</paragraph>
</subSubSection>
<subSubSection id="A8EF652AFFF8FF9003E8FBDBFE73F8F9" pageId="11" pageNumber="308" type="materials_examined">
<paragraph id="E04A36A1FFF8FF9003E8FBDBFC7FF8A5" blockId="11.[151,1437,1086,2011]" pageId="11" pageNumber="308">
<emphasis id="D281EAB3FFF8FF9003E8FBDBFEDDF86D" bold="true" box="[151,329,1086,1111]" pageId="11" pageNumber="308">Type Material.</emphasis>
Holotype, ZMMU Op-624, 17 mm in length (live), NE Аtlantic, White Sea, Cape Kartesh, depth
<quantity id="270D9B44FFF8FF9003E8FB86FF40F840" box="[151,212,1123,1147]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="11" pageNumber="308" unit="m" value="18.0">18 m</quantity>
, stones, collector Tatiana Korshunova,
<date id="944B1061FFF8FF9001E8FB86FC8CF841" box="[663,792,1123,1147]" pageId="11" pageNumber="308" value="2013-07-13">13.07.2013</date>
.
<materialsCitation id="509D3CFCFFF8FF90005AFB86FC73F8A5" ID-GBIF-Occurrence="1913889653" collectingDate="2014-07-19" collectionCode="ZMMU" collectorName="Tatiana Korshunova" elevation="19" pageId="11" pageNumber="308" specimenCount="1" typeStatus="paratype">
<typeStatus id="3F4E8803FFF8FF90005AFB86FC1EF841" box="[805,906,1123,1147]" pageId="11" pageNumber="308" type="paratype">Paratype</typeStatus>
,
<collectionCode id="86E4AE64FFF8FF9000E8FB86FC7AF840" box="[919,1006,1123,1146]" country="Russia" httpUri="http://grbio.org/cool/k3qp-615s" name="Zoological Museum, Moscow Lomonosov State University" pageId="11" pageNumber="308">ZMMU</collectionCode>
Op-625, 8 mm in length (live), same locality, depth
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</elevation>
, stones, collector
<collectorName id="4D005377FFF8FF90013FFB63FCB1F8A5" box="[576,805,1158,1183]" pageId="11" pageNumber="308">Tatiana Korshunova</collectorName>
, date
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<date id="944B1061FFF8FF900019FB62FC73F8A5" box="[870,999,1159,1183]" pageId="11" pageNumber="308" value="2014-07-19">19.07.2014</date>
</collectingDate>
</materialsCitation>
.
</paragraph>
<paragraph id="E04A36A1FFF8FF9003B8FB4FFE73F8F9" blockId="11.[151,1437,1086,2011]" box="[199,487,1194,1219]" pageId="11" pageNumber="308">
<emphasis id="D281EAB3FFF8FF9003B8FB4FFEC9F8F9" bold="true" box="[199,349,1194,1219]" pageId="11" pageNumber="308">Type locality</emphasis>
. White Sea.
</paragraph>
</subSubSection>
<subSubSection id="A8EF652AFFF8FF9003B8FB2BFD79F931" pageId="11" pageNumber="308" type="etymology">
<paragraph id="E04A36A1FFF8FF9003B8FB2BFD79F931" blockId="11.[151,1437,1086,2011]" pageId="11" pageNumber="308">
<emphasis id="D281EAB3FFF8FF9003B8FB2BFEDAF8DD" bold="true" box="[199,334,1230,1255]" pageId="11" pageNumber="308">Etymology.</emphasis>
This species named in honour of
<taxonomicName id="27F54D22FFF8FF9001B3FB2BFB80F8DD" authority="Simonovna Roginskaya" authorityName="Simonovna Roginskaya" box="[716,1044,1230,1255]" class="Magnoliopsida" family="Sapindaceae" genus="Irina" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sapindales" pageId="11" pageNumber="308" phylum="Tracheophyta" rank="genus">Irina Simonovna Roginskaya</taxonomicName>
(
<date id="944B1061FFF8FF90075CFB2AFB32F8DD" box="[1059,1190,1231,1255]" pageId="11" pageNumber="308" value="1933" valueMax="2011">19332011</date>
), who devoted almost her whole life to the study of White Sea nudibranchs.
</paragraph>
</subSubSection>
<subSubSection id="A8EF652AFFF8FF9003B8FAF3FEADFBE0" pageId="11" pageNumber="308" type="description">
<paragraph id="E04A36A1FFF8FF9003B8FAF3FB46F9A0" blockId="11.[151,1437,1086,2011]" pageId="11" pageNumber="308">
<emphasis id="D281EAB3FFF8FF9003B8FAF3FECDF915" bold="true" box="[199,345,1302,1327]" pageId="11" pageNumber="308">Description.</emphasis>
External morphology. The length of the
<typeStatus id="3F4E8803FFF8FF900062FAF3FCEBF915" box="[797,895,1302,1327]" pageId="11" pageNumber="308" type="holotype">holotype</typeStatus>
is
<quantity id="270D9B44FFF8FF9000E1FAF2FC78F914" box="[926,1004,1303,1327]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="11" pageNumber="308" unit="mm" value="17.0">17 mm</quantity>
(
<figureCitation id="78CE2A24FFF8FF900084FAF3FBAFF915" box="[1019,1083,1302,1327]" captionStart="FIGURE 5" captionStartId="12.[151,250,1820,1842]" captionTargetBox="[231,1359,193,1801]" captionTargetId="figure@12.[231,1359,193,1801]" captionTargetPageId="12" captionText="FIGURE 5. Zelentia roginskae sp. nov., AD, FM Holotype ZMMU Op-624, living animal, 17 mm length, White Sea, Cape Kartesh, 18 m depth. A. Dorsal view (holotype); B. Anterior frontal view (holotype). C. Anterior left lateral view (holotype). D. Ventral view (holotype); E. Living specimen, Maine (not collected); F. Egg mass in situ; G. Jaws (holotype); H. Masticatory processes of jaws (holotype); I. Radular teeth, posterior part, general view (holotype); J. Radular teeth, posterior part, details (holotype); K. Radular teeth, anterior part (holotype). L. Penis with stylet (holotype). M. Penis with stylet, close up (holotype). Scale bars: H, M—10 µm, E—50 µm, G—200 µm, JL—20 µm, I—100 µm. Photos: (AD) Tatiana Korshunova, (E) Timur Kholodenko, SEM: Alexander Martynov (GK)." httpUri="https://zenodo.org/record/1440604/files/figure.png" pageId="11" pageNumber="308">Fig. 5</figureCitation>
АE). The length of the studied specimens ranges from
<quantity id="270D9B44FFF8FF9002DFFADEFDB0F968" box="[416,548,1339,1363]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.7" metricValueMin="0.8" pageId="11" pageNumber="308" unit="mm" value="12.5" valueMax="17.0" valueMin="8.0">8 to 17 mm</quantity>
. The body is narrow. The rhinophores are smooth and similar in size to the oral tentacles. The cerata are relatively long, finger-shaped. Ceratal formula of the
<typeStatus id="3F4E8803FFF8FF900750FABBFB01F94D" box="[1071,1173,1374,1399]" pageId="11" pageNumber="308" type="holotype">holotype</typeStatus>
: right (2,4,6,6,7; anus, 6,6,5,5,3,2,1) left (1,3,6,5,6; 6,4,3,2,2,1). The foot is narrow, anteriorly rounded, no foot corners.
</paragraph>
<paragraph id="E04A36A1FFF8FF9003B8FA43FBA4FA3D" blockId="11.[151,1437,1086,2011]" pageId="11" pageNumber="308">
<emphasis id="D281EAB3FFF8FF9003B8FA43FEB4F985" bold="true" box="[199,288,1446,1471]" pageId="11" pageNumber="308">Colour.</emphasis>
The basal colour is whitish. The digestive branches in the cerata are red-orange to orange-beige. Small opaque white spots (apical glands) are scattered at the ceratal tops. There are white spots throughout most of the length of the cerata, and white encrustations on the rhinophores and oral tentacles.
</paragraph>
<paragraph id="E04A36A1FFF8FF9003B8F9F7FB68FAAD" blockId="11.[151,1437,1086,2011]" pageId="11" pageNumber="308">
<emphasis id="D281EAB3FFF8FF9003B8F9F7FEAFFA11" bold="true" box="[199,315,1554,1579]" pageId="11" pageNumber="308">Anatomy.</emphasis>
<emphasis id="D281EAB3FFF8FF90023CF9F1FD94FA11" box="[323,512,1556,1579]" italics="true" pageId="11" pageNumber="308">Digestive system</emphasis>
. The jaws are triangularly ovoid (
<figureCitation id="78CE2A24FFF8FF9000FCF9F7FC48FA11" box="[899,988,1554,1579]" captionStart="FIGURE 5" captionStartId="12.[151,250,1820,1842]" captionTargetBox="[231,1359,193,1801]" captionTargetId="figure@12.[231,1359,193,1801]" captionTargetPageId="12" captionText="FIGURE 5. Zelentia roginskae sp. nov., AD, FM Holotype ZMMU Op-624, living animal, 17 mm length, White Sea, Cape Kartesh, 18 m depth. A. Dorsal view (holotype); B. Anterior frontal view (holotype). C. Anterior left lateral view (holotype). D. Ventral view (holotype); E. Living specimen, Maine (not collected); F. Egg mass in situ; G. Jaws (holotype); H. Masticatory processes of jaws (holotype); I. Radular teeth, posterior part, general view (holotype); J. Radular teeth, posterior part, details (holotype); K. Radular teeth, anterior part (holotype). L. Penis with stylet (holotype). M. Penis with stylet, close up (holotype). Scale bars: H, M—10 µm, E—50 µm, G—200 µm, JL—20 µm, I—100 µm. Photos: (AD) Tatiana Korshunova, (E) Timur Kholodenko, SEM: Alexander Martynov (GK)." httpUri="https://zenodo.org/record/1440604/files/figure.png" pageId="11" pageNumber="308">Fig. 5G</figureCitation>
) The masticatory processes of the jaws bear a single row of low, barely conspicuous denticles (
<figureCitation id="78CE2A24FFF8FF90007AF9D3FCCBFA75" box="[773,863,1590,1615]" captionStart="FIGURE 5" captionStartId="12.[151,250,1820,1842]" captionTargetBox="[231,1359,193,1801]" captionTargetId="figure@12.[231,1359,193,1801]" captionTargetPageId="12" captionText="FIGURE 5. Zelentia roginskae sp. nov., AD, FM Holotype ZMMU Op-624, living animal, 17 mm length, White Sea, Cape Kartesh, 18 m depth. A. Dorsal view (holotype); B. Anterior frontal view (holotype). C. Anterior left lateral view (holotype). D. Ventral view (holotype); E. Living specimen, Maine (not collected); F. Egg mass in situ; G. Jaws (holotype); H. Masticatory processes of jaws (holotype); I. Radular teeth, posterior part, general view (holotype); J. Radular teeth, posterior part, details (holotype); K. Radular teeth, anterior part (holotype). L. Penis with stylet (holotype). M. Penis with stylet, close up (holotype). Scale bars: H, M—10 µm, E—50 µm, G—200 µm, JL—20 µm, I—100 µm. Photos: (AD) Tatiana Korshunova, (E) Timur Kholodenko, SEM: Alexander Martynov (GK)." httpUri="https://zenodo.org/record/1440604/files/figure.png" pageId="11" pageNumber="308">Fig. 5H</figureCitation>
). The radular formula in the
<typeStatus id="3F4E8803FFF8FF9007DDF9D3FA90FA75" box="[1186,1284,1590,1615]" pageId="11" pageNumber="308" type="holotype">holotype</typeStatus>
is
<date id="944B1061FFF8FF90065AF9D2FAC2FA74" box="[1317,1366,1591,1615]" pageId="11" pageNumber="308" value="1927-10">27 x</date>
0.1.0. The radular teeth are yellowish. The central tooth is narrow, elongated, with low cusp and 58 lateral denticles, including few intercalating smaller denticles, commonly at central cusp of some teeth (
<figureCitation id="78CE2A24FFF8FF90071BF99BFB7BFAAD" box="[1124,1263,1662,1687]" captionStart="FIGURE 5" captionStartId="12.[151,250,1820,1842]" captionTargetBox="[231,1359,193,1801]" captionTargetId="figure@12.[231,1359,193,1801]" captionTargetPageId="12" captionText="FIGURE 5. Zelentia roginskae sp. nov., AD, FM Holotype ZMMU Op-624, living animal, 17 mm length, White Sea, Cape Kartesh, 18 m depth. A. Dorsal view (holotype); B. Anterior frontal view (holotype). C. Anterior left lateral view (holotype). D. Ventral view (holotype); E. Living specimen, Maine (not collected); F. Egg mass in situ; G. Jaws (holotype); H. Masticatory processes of jaws (holotype); I. Radular teeth, posterior part, general view (holotype); J. Radular teeth, posterior part, details (holotype); K. Radular teeth, anterior part (holotype). L. Penis with stylet (holotype). M. Penis with stylet, close up (holotype). Scale bars: H, M—10 µm, E—50 µm, G—200 µm, JL—20 µm, I—100 µm. Photos: (AD) Tatiana Korshunova, (E) Timur Kholodenko, SEM: Alexander Martynov (GK)." httpUri="https://zenodo.org/record/1440604/files/figure.png" pageId="11" pageNumber="308">
Fig.
<date id="944B1061FFF8FF9007E6F99BFB26FAAD" box="[1177,1202,1662,1687]" pageId="11" pageNumber="308">5I</date>
, J, K
</figureCitation>
).
</paragraph>
<paragraph id="E04A36A1FFF8FF9003B8F947FD72FB71" blockId="11.[151,1437,1086,2011]" pageId="11" pageNumber="308">
<emphasis id="D281EAB3FFF8FF9003B8F947FE3BFA81" box="[199,431,1698,1723]" italics="true" pageId="11" pageNumber="308">Reproductive system</emphasis>
. (
<figureCitation id="78CE2A24FFF8FF9002B8F947FDB6FA81" box="[455,546,1698,1723]" captionStart="FIGURE 7" captionStartId="14.[151,250,1209,1231]" captionTargetBox="[170,1407,202,1175]" captionTargetId="figure@14.[151,1436,193,1187]" captionTargetPageId="14" captionText="FIGURE 7. Reproductive systems. A. Zelentia willowsi sp. nov. B. Zelentia nepunicea sp. nov. C. Zelentia roginskae sp. nov. D. Zelentia pustulata. Abbreviations: a, ampulla; fgm, female gland mass; fo, female opening; p, penis; pg, “penial” (supplementary) gland; pr, prostate, rsd, distal receptaculum seminis. Scale bars: 0.5 mm." httpUri="https://zenodo.org/record/1440608/files/figure.png" pageId="11" pageNumber="308">Fig. 7C</figureCitation>
). The ampulla is moderately short and swollen (
<figureCitation id="78CE2A24FFF8FF900730F947FB51FA81" box="[1103,1221,1698,1723]" captionStart="FIGURE 7" captionStartId="14.[151,250,1209,1231]" captionTargetBox="[170,1407,202,1175]" captionTargetId="figure@14.[151,1436,193,1187]" captionTargetPageId="14" captionText="FIGURE 7. Reproductive systems. A. Zelentia willowsi sp. nov. B. Zelentia nepunicea sp. nov. C. Zelentia roginskae sp. nov. D. Zelentia pustulata. Abbreviations: a, ampulla; fgm, female gland mass; fo, female opening; p, penis; pg, “penial” (supplementary) gland; pr, prostate, rsd, distal receptaculum seminis. Scale bars: 0.5 mm." httpUri="https://zenodo.org/record/1440608/files/figure.png" pageId="11" pageNumber="308">Fig. 7C, a</figureCitation>
). The prostate is a slightly convoluted tube (
<figureCitation id="78CE2A24FFF8FF9002CBF923FD9EFAE5" box="[436,522,1734,1759]" captionStart="FIGURE 7" captionStartId="14.[151,250,1209,1231]" captionTargetBox="[170,1407,202,1175]" captionTargetId="figure@14.[151,1436,193,1187]" captionTargetPageId="14" captionText="FIGURE 7. Reproductive systems. A. Zelentia willowsi sp. nov. B. Zelentia nepunicea sp. nov. C. Zelentia roginskae sp. nov. D. Zelentia pustulata. Abbreviations: a, ampulla; fgm, female gland mass; fo, female opening; p, penis; pg, “penial” (supplementary) gland; pr, prostate, rsd, distal receptaculum seminis. Scale bars: 0.5 mm." httpUri="https://zenodo.org/record/1440608/files/figure.png" pageId="11" pageNumber="308">Fig. 7C</figureCitation>
, pr). The prostate transits to a penial sheath, which contains a conical penis with a basally slightly curved chitinous stylet (
<figureCitation id="78CE2A24FFF8FF900119F90FFD7FFB39" box="[614,747,1770,1795]" captionStart="FIGURE 5" captionStartId="12.[151,250,1820,1842]" captionTargetBox="[231,1359,193,1801]" captionTargetId="figure@12.[231,1359,193,1801]" captionTargetPageId="12" captionText="FIGURE 5. Zelentia roginskae sp. nov., AD, FM Holotype ZMMU Op-624, living animal, 17 mm length, White Sea, Cape Kartesh, 18 m depth. A. Dorsal view (holotype); B. Anterior frontal view (holotype). C. Anterior left lateral view (holotype). D. Ventral view (holotype); E. Living specimen, Maine (not collected); F. Egg mass in situ; G. Jaws (holotype); H. Masticatory processes of jaws (holotype); I. Radular teeth, posterior part, general view (holotype); J. Radular teeth, posterior part, details (holotype); K. Radular teeth, anterior part (holotype). L. Penis with stylet (holotype). M. Penis with stylet, close up (holotype). Scale bars: H, M—10 µm, E—50 µm, G—200 µm, JL—20 µm, I—100 µm. Photos: (AD) Tatiana Korshunova, (E) Timur Kholodenko, SEM: Alexander Martynov (GK)." httpUri="https://zenodo.org/record/1440604/files/figure.png" pageId="11" pageNumber="308">Fig. 5L, M</figureCitation>
). А supplementary (“penial”) gland inserts into base of the penis (
<figureCitation id="78CE2A24FFF8FF90039AF8EBFEABFB1D" box="[229,319,1806,1831]" captionStart="FIGURE 7" captionStartId="14.[151,250,1209,1231]" captionTargetBox="[170,1407,202,1175]" captionTargetId="figure@14.[151,1436,193,1187]" captionTargetPageId="14" captionText="FIGURE 7. Reproductive systems. A. Zelentia willowsi sp. nov. B. Zelentia nepunicea sp. nov. C. Zelentia roginskae sp. nov. D. Zelentia pustulata. Abbreviations: a, ampulla; fgm, female gland mass; fo, female opening; p, penis; pg, “penial” (supplementary) gland; pr, prostate, rsd, distal receptaculum seminis. Scale bars: 0.5 mm." httpUri="https://zenodo.org/record/1440608/files/figure.png" pageId="11" pageNumber="308">Fig. 7C</figureCitation>
, pg). The seminal receptacle is moderate, rounded, and on a stalk (
<figureCitation id="78CE2A24FFF8FF900729F8EBFB58FB1D" box="[1110,1228,1806,1831]" captionStart="FIGURE 7" captionStartId="14.[151,250,1209,1231]" captionTargetBox="[170,1407,202,1175]" captionTargetId="figure@14.[151,1436,193,1187]" captionTargetPageId="14" captionText="FIGURE 7. Reproductive systems. A. Zelentia willowsi sp. nov. B. Zelentia nepunicea sp. nov. C. Zelentia roginskae sp. nov. D. Zelentia pustulata. Abbreviations: a, ampulla; fgm, female gland mass; fo, female opening; p, penis; pg, “penial” (supplementary) gland; pr, prostate, rsd, distal receptaculum seminis. Scale bars: 0.5 mm." httpUri="https://zenodo.org/record/1440608/files/figure.png" pageId="11" pageNumber="308">Fig. 7C, r</figureCitation>
). The female part includes mucous and capsular glands (
<figureCitation id="78CE2A24FFF8FF900139F8D7FD08FB71" box="[582,668,1842,1867]" captionStart="FIGURE 7" captionStartId="14.[151,250,1209,1231]" captionTargetBox="[170,1407,202,1175]" captionTargetId="figure@14.[151,1436,193,1187]" captionTargetPageId="14" captionText="FIGURE 7. Reproductive systems. A. Zelentia willowsi sp. nov. B. Zelentia nepunicea sp. nov. C. Zelentia roginskae sp. nov. D. Zelentia pustulata. Abbreviations: a, ampulla; fgm, female gland mass; fo, female opening; p, penis; pg, “penial” (supplementary) gland; pr, prostate, rsd, distal receptaculum seminis. Scale bars: 0.5 mm." httpUri="https://zenodo.org/record/1440608/files/figure.png" pageId="11" pageNumber="308">Fig. 7C</figureCitation>
, fgm).
</paragraph>
<paragraph id="E04A36A1FFF8FF9003B8F8B3FDC9FBA9" blockId="11.[151,1437,1086,2011]" pageId="11" pageNumber="308">
<emphasis id="D281EAB3FFF8FF9003B8F8B3FD94FB55" bold="true" box="[199,512,1878,1903]" pageId="11" pageNumber="308">Description of egg masses.</emphasis>
The egg mass is a spiral cord or an irregular cord of at least 10 irregular whorls or more (
<figureCitation id="78CE2A24FFF8FF90039FF89FFEA1FBA9" box="[224,309,1914,1939]" captionStart="FIGURE 5" captionStartId="12.[151,250,1820,1842]" captionTargetBox="[231,1359,193,1801]" captionTargetId="figure@12.[231,1359,193,1801]" captionTargetPageId="12" captionText="FIGURE 5. Zelentia roginskae sp. nov., AD, FM Holotype ZMMU Op-624, living animal, 17 mm length, White Sea, Cape Kartesh, 18 m depth. A. Dorsal view (holotype); B. Anterior frontal view (holotype). C. Anterior left lateral view (holotype). D. Ventral view (holotype); E. Living specimen, Maine (not collected); F. Egg mass in situ; G. Jaws (holotype); H. Masticatory processes of jaws (holotype); I. Radular teeth, posterior part, general view (holotype); J. Radular teeth, posterior part, details (holotype); K. Radular teeth, anterior part (holotype). L. Penis with stylet (holotype). M. Penis with stylet, close up (holotype). Scale bars: H, M—10 µm, E—50 µm, G—200 µm, JL—20 µm, I—100 µm. Photos: (AD) Tatiana Korshunova, (E) Timur Kholodenko, SEM: Alexander Martynov (GK)." httpUri="https://zenodo.org/record/1440604/files/figure.png" pageId="11" pageNumber="308">Fig. 5F</figureCitation>
). Number of eggs ca. 450.
</paragraph>
<paragraph id="E04A36A1FFF8FF9003B8F87BFEADFBE0" blockId="11.[151,1437,1086,2011]" pageId="11" pageNumber="308">
<emphasis id="D281EAB3FFF8FF9003B8F87BFEA1FB8D" bold="true" box="[199,309,1950,1975]" pageId="11" pageNumber="308">Habitats.</emphasis>
Was found in stony relatively shallow areas, around
<quantity id="270D9B44FFF8FF9000C7F87AFBB5FB8C" box="[952,1057,1951,1975]" metricMagnitude="1" metricUnit="m" metricValue="1.85" metricValueMax="1.9" metricValueMin="1.8" pageId="11" pageNumber="308" unit="m" value="18.5" valueMax="19.0" valueMin="18.0">1819 m</quantity>
depth. May potentially feed on
<taxonomicName id="27F54D22FFF8FF9003E8F827FE90FBE1" authorityName="Oken" authorityYear="1815" box="[151,260,1986,2011]" class="Hydrozoa" family="Haleciidae" genus="Halecium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="11" pageNumber="308" phylum="Cnidaria" rank="genus">
<emphasis id="D281EAB3FFF8FF9003E8F827FE90FBE1" box="[151,260,1986,2011]" italics="true" pageId="11" pageNumber="308">Halecium</emphasis>
</taxonomicName>
spp.
</paragraph>
</subSubSection>
<caption id="B48A6629FFFFFF9703E8F8F9FD11FBD0" httpUri="https://zenodo.org/record/1440604/files/figure.png" pageId="12" pageNumber="309" startId="12.[151,250,1820,1842]" targetBox="[231,1359,193,1801]" targetPageId="12">
<paragraph id="E04A36A1FFFFFF9703E8F8F9FD11FBD0" blockId="12.[151,1437,1819,2026]" pageId="12" pageNumber="309">
<emphasis id="D281EAB3FFFFFF9703E8F8F9FE99FB0B" bold="true" box="[151,269,1820,1842]" pageId="12" pageNumber="309">FIGURE 5</emphasis>
.
<emphasis id="D281EAB3FFFFFF970266F8F9FE4DFB08" box="[281,473,1819,1842]" italics="true" pageId="12" pageNumber="309">
<taxonomicName id="27F54D22FFFFFF970266F8F9FEF8FB08" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[281,364,1820,1842]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="12" pageNumber="309" phylum="Mollusca" rank="genus" status="sp. nov.">Zelentia</taxonomicName>
<taxonomicName id="27F54D22FFFFFF97020DF8FEFE4DFB08" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[370,473,1819,1842]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="12" pageNumber="309" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFFFF97020DF8FEFE4DFB08" bold="true" box="[370,473,1819,1842]" pageId="12" pageNumber="309">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFFFF9702A0F8F9FDA4FB0B" box="[479,560,1820,1841]" pageId="12" pageNumber="309" rank="species">sp. nov.</taxonomicNameLabel>
, AD, FM Holotype ZMMU Op-624, living animal, 17 mm length, White Sea, Cape Kartesh, 18 m depth. A. Dorsal view (holotype); B. Anterior frontal view (holotype). C. Anterior left lateral view (holotype). D. Ventral view (holotype); E. Living specimen, Maine (not collected); F. Egg mass in situ; G. Jaws (holotype); H. Masticatory processes of jaws (holotype); I. Radular teeth, posterior part, general view (holotype); J. Radular teeth, posterior part, details (holotype); K. Radular teeth, anterior part (holotype). L. Penis with stylet (holotype). M. Penis with stylet, close up (holotype). Scale bars: H, M—10 µm, E—50 µm, G—200 µm, JL—20 µm, I—100 µm. Photos: (AD) Tatiana Korshunova, (E) Timur Kholodenko, SEM: Alexander Martynov (GK).
</paragraph>
</caption>
<subSubSection id="A8EF652AFFFEFF9603B8FF72FCD8FC8A" box="[199,844,151,176]" pageId="13" pageNumber="310" type="distribution">
<paragraph id="E04A36A1FFFEFF9603B8FF72FCD8FC8A" blockId="13.[151,1436,151,285]" box="[199,844,151,176]" pageId="13" pageNumber="310">
<emphasis id="D281EAB3FFFEFF9603B8FF72FECDFC8A" bold="true" box="[199,345,151,176]" pageId="13" pageNumber="310">Distribution</emphasis>
. NW Аtlantic (
<collectingCountry id="98E27631FFFEFF960179FF7DFDD5FC8A" box="[518,577,152,176]" name="United States of America" pageId="13" pageNumber="310">USА</collectingCountry>
) to White Sea (
<collectingCountry id="98E27631FFFEFF960190FF72FCD4FC8A" box="[751,832,151,176]" name="Russia" pageId="13" pageNumber="310">Russia</collectingCountry>
).
</paragraph>
</subSubSection>
<subSubSection id="A8EF652AFFFEFF9403B8FF59FC09FD5E" lastPageId="15" lastPageNumber="312" pageId="13" pageNumber="310" type="discussion">
<paragraph id="E04A36A1FFFEFF9603B8FF59FCFBFD27" blockId="13.[151,1436,151,285]" pageId="13" pageNumber="310">
<emphasis id="D281EAB3FFFEFF9603B8FF59FEA0FCEF" bold="true" box="[199,308,188,213]" pageId="13" pageNumber="310">Remarks</emphasis>
.
<emphasis id="D281EAB3FFFEFF96023DFF59FD82FCEE" box="[322,534,187,213]" italics="true" pageId="13" pageNumber="310">
<taxonomicName id="27F54D22FFFEFF96023DFF59FE0AFCEF" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[322,414,188,213]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="13" pageNumber="310" phylum="Mollusca" rank="genus" status="sp. nov.">Zelentia</taxonomicName>
<taxonomicName id="27F54D22FFFEFF9602DAFF5EFD82FCEE" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[421,534,187,212]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="13" pageNumber="310" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFEFF9602DAFF5EFD82FCEE" bold="true" box="[421,534,187,212]" pageId="13" pageNumber="310">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFEFF960161FF59FDECFCEF" box="[542,632,188,213]" pageId="13" pageNumber="310" rank="species">sp. nov.</taxonomicNameLabel>
is very similar and partly sympatric (in some regions, e.g. in the White Sea) to the
<typeStatus id="3F4E8803FFFEFF960264FF05FEDFFCC2" box="[283,331,224,248]" pageId="13" pageNumber="310">type</typeStatus>
species of the genus
<taxonomicName id="27F54D22FFFEFF96013BFF3AFD34FCC2" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[580,672,223,248]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="13" pageNumber="310" phylum="Mollusca" rank="genus">
<emphasis id="D281EAB3FFFEFF96013BFF3AFD34FCC2" box="[580,672,223,248]" italics="true" pageId="13" pageNumber="310">Zelentia</emphasis>
</taxonomicName>
,
<taxonomicName id="27F54D22FFFEFF9601CFFF04FCA3FCC2" box="[688,823,223,248]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="13" pageNumber="310" phylum="Mollusca" rank="species" species="pustulata">
<emphasis id="D281EAB3FFFEFF9601CFFF04FCA3FCC2" box="[688,823,223,248]" italics="true" pageId="13" pageNumber="310">Z. pustulata</emphasis>
</taxonomicName>
, but differs from it by molecular data (
<figureCitation id="78CE2A24FFFEFF960784FF3AFAD7FCC2" box="[1275,1347,223,248]" captionStart="FIGURE 1" captionStartId="4.[151,250,1796,1818]" captionTargetBox="[162,1422,922,1764]" captionTargetId="figure@4.[151,1436,911,1774]" captionTargetPageId="4" captionText="FIGURE 1. Phylogenetic relationships of Zelentia based on COI + 16S + H3 concatenated dataset inferred by Bayesian inference. Numbers above branches represent posterior probabilities from BI; numbers below branches indicate bootstrap values for Maximum Likelihood. Abbreviations: CPO, Canada, Pacific Ocean; BS, Barents Sea; IS, Irish Sea; MAO, Maine, Atlantic Ocean; NEAO, Northeastern Atlantic Ocean; UPO, USA, Pacific Ocean; WS, White Sea." httpUri="https://zenodo.org/record/1440596/files/figure.png" pageId="13" pageNumber="310">Figs 1</figureCitation>
,
<figureCitation id="78CE2A24FFFEFF96062CFF05FAF6FCC2" box="[1363,1378,224,248]" captionStart="FIGURE 2" captionStartId="5.[151,250,1228,1250]" captionTargetBox="[157,1428,199,1198]" captionTargetId="figure@5.[150,1436,193,1206]" captionTargetPageId="5" captionText="FIGURE 2. The haplotype network based on concatenated molecular data (COI + 16S) showing genetic mutations occurring within Zelentia species." httpUri="https://zenodo.org/record/1440598/files/figure.png" pageId="13" pageNumber="310">2</figureCitation>
) and demonstrated differences in morphological features. See Table 5.
</paragraph>
<caption id="B48A6629FFFEFF9603E8F939FDDDFBDD" httpUri="https://zenodo.org/record/1440606/files/figure.png" pageId="13" pageNumber="310" startId="13.[151,250,1756,1778]" targetBox="[151,1435,337,1735]" targetPageId="13">
<paragraph id="E04A36A1FFFEFF9603E8F939FDDDFBDD" blockId="13.[151,1436,1756,2023]" pageId="13" pageNumber="310">
<emphasis id="D281EAB3FFFEFF9603E8F939FE99FACB" bold="true" box="[151,269,1756,1778]" pageId="13" pageNumber="310">FIGURE 6</emphasis>
.
<taxonomicName id="27F54D22FFFEFF960265F939FD76FAC8" authority="(Alder &amp; Hancock, 1854)" authorityName="Alder &amp; Hancock" authorityYear="1854" baseAuthorityName="Alder &amp; Hancock" baseAuthorityYear="1854" box="[282,738,1756,1778]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="13" pageNumber="310" phylum="Mollusca" rank="species" species="pustulata">
<emphasis id="D281EAB3FFFEFF960265F939FE46FAC8" box="[282,466,1756,1778]" italics="true" pageId="13" pageNumber="310">Zelentia pustulata</emphasis>
(Alder &amp; Hancock, 1854)
</taxonomicName>
, A. Living animal, White Sea, Cape Kartesh, 1520 m, dorsal view; B. Same specimen, ventral view; C. Fixed animal, White Sea, Rugozerskaya Guba, 1020 m depth, dorsal view; D. Living specimen, Achill Island, Ireland, 25 m, dorsal view; E. Same specimen, ventral view; F. Jaw, specimen from Rugozerskaya Guba, SEM; G. Radular teeth, anterior part, White Sea, Cape Kartesh, SEM; H. Radular teeth, anterior part, Ireland, SEM; I. Radular teeth, specimen from Rugozerskaya Guba, SEM, posterior part; J. Same specimen, posterior part of radula towards middle part; K. Same specimen, anterior part; L. Stylet, specimen from Ireland, SEM; M. Penis with stylet, specimen from Rugozerskaya Guba, SEM; N. Penis with stylet, close up, same specimen, SEM; Scale bars: F—300 µm, G—10 µm, H—10 µm, IL—30 µm, M—100 µm, N—30 µm. Photos: (AB) Tatiana Korshunova; (C) Alexander Martynov; (DE) Bernard Picton. SEM: Alexander Martynov (FM).
</paragraph>
</caption>
<caption id="B48A6629FFFDFF9503E8FB5CFBB5F936" httpUri="https://zenodo.org/record/1440608/files/figure.png" pageId="14" pageNumber="311" startId="14.[151,250,1209,1231]" targetBox="[170,1407,202,1175]" targetPageId="14">
<paragraph id="E04A36A1FFFDFF9503E8FB5CFBB5F936" blockId="14.[151,1436,1208,1292]" pageId="14" pageNumber="311">
<emphasis id="D281EAB3FFFDFF9503E8FB5CFE98F8F4" bold="true" box="[151,268,1209,1231]" pageId="14" pageNumber="311">FIGURE 7</emphasis>
. Reproductive systems. A.
<emphasis id="D281EAB3FFFDFF95015EFB5CFD5AF8F5" box="[545,718,1208,1231]" italics="true" pageId="14" pageNumber="311">
<taxonomicName id="27F54D22FFFDFF95015EFB5CFDE0F8F5" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[545,628,1209,1231]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="genus" status="sp. nov.">Zelentia</taxonomicName>
<taxonomicName id="27F54D22FFFDFF950105FB5DFD5AF8F5" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[634,718,1208,1231]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="willowsi" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF950105FB5DFD5AF8F5" bold="true" box="[634,718,1208,1231]" pageId="14" pageNumber="311">willowsi</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF9501ABFB5CFCB0F8F4" box="[724,804,1209,1230]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
B.
<emphasis id="D281EAB3FFFDFF950037FB5CFB98F8F4" box="[840,1036,1209,1231]" italics="true" pageId="14" pageNumber="311">
<taxonomicName id="27F54D22FFFDFF950037FB5CFC0FF8F5" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[840,923,1209,1231]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="genus" status="sp. nov.">Zelentia</taxonomicName>
<taxonomicName id="27F54D22FFFDFF9500DFFB5CFB98F8F4" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[928,1036,1209,1230]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="nepunicea" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF9500DFFB5CFB98F8F4" bold="true" box="[928,1036,1209,1230]" pageId="14" pageNumber="311">nepunicea</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF95076CFB5CFBF7F8F4" box="[1043,1123,1209,1230]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
C.
<emphasis id="D281EAB3FFFDFF9507F9FB5CFAD1F8F5" box="[1158,1349,1208,1231]" italics="true" pageId="14" pageNumber="311">
<taxonomicName id="27F54D22FFFDFF9507F9FB5CFB4DF8F5" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[1158,1241,1209,1231]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="genus" status="sp. nov.">Zelentia</taxonomicName>
<taxonomicName id="27F54D22FFFDFF9507A0FB5DFAD1F8F5" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[1247,1349,1208,1231]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF9507A0FB5DFAD1F8F5" bold="true" box="[1247,1349,1208,1231]" pageId="14" pageNumber="311">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF950633FB5CFA0FF8F4" box="[1356,1435,1209,1230]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
D.
<emphasis id="D281EAB3FFFDFF9503C3FB32FE16F8D7" box="[188,386,1239,1261]" italics="true" pageId="14" pageNumber="311">
<taxonomicName id="27F54D22FFFDFF9503C3FB32FEEAF8D7" baseAuthorityName="Alder &amp; Hancock" baseAuthorityYear="1854" box="[188,382,1239,1261]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="pustulata">Zelentia pustulata</taxonomicName>
.
</emphasis>
Abbreviations: a, ampulla; fgm, female gland mass; fo, female opening; p, penis; pg, “penial” (supplementary) gland; pr, prostate, rsd, distal receptaculum seminis. Scale bars: 0.5 mm.
</paragraph>
</caption>
<paragraph id="E04A36A1FFFDFF9403B8FADDFC09FD5E" blockId="14.[151,1437,1336,2009]" lastBlockId="15.[151,1436,151,357]" lastPageId="15" lastPageNumber="312" pageId="14" pageNumber="311">
Particularly,
<emphasis id="D281EAB3FFFDFF95022EFADDFDB4F96B" box="[337,544,1336,1361]" italics="true" pageId="14" pageNumber="311">
<taxonomicName id="27F54D22FFFDFF95022EFADDFE3FF96B" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[337,427,1336,1361]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="genus" status="sp. nov.">Zelentia</taxonomicName>
<taxonomicName id="27F54D22FFFDFF9502CEFADDFDB4F96B" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[433,544,1336,1361]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF9502CEFADDFDB4F96B" bold="true" box="[433,544,1336,1361]" pageId="14" pageNumber="311">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF950159FADDFDEAF96B" box="[550,638,1336,1361]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
commonly possesses red-orange to orange-beige cerata (
<figureCitation id="78CE2A24FFFDFF950793FADDFABAF96B" box="[1260,1326,1336,1361]" captionStart="FIGURE 5" captionStartId="12.[151,250,1820,1842]" captionTargetBox="[231,1359,193,1801]" captionTargetId="figure@12.[231,1359,193,1801]" captionTargetPageId="12" captionText="FIGURE 5. Zelentia roginskae sp. nov., AD, FM Holotype ZMMU Op-624, living animal, 17 mm length, White Sea, Cape Kartesh, 18 m depth. A. Dorsal view (holotype); B. Anterior frontal view (holotype). C. Anterior left lateral view (holotype). D. Ventral view (holotype); E. Living specimen, Maine (not collected); F. Egg mass in situ; G. Jaws (holotype); H. Masticatory processes of jaws (holotype); I. Radular teeth, posterior part, general view (holotype); J. Radular teeth, posterior part, details (holotype); K. Radular teeth, anterior part (holotype). L. Penis with stylet (holotype). M. Penis with stylet, close up (holotype). Scale bars: H, M—10 µm, E—50 µm, G—200 µm, JL—20 µm, I—100 µm. Photos: (AD) Tatiana Korshunova, (E) Timur Kholodenko, SEM: Alexander Martynov (GK)." httpUri="https://zenodo.org/record/1440604/files/figure.png" pageId="14" pageNumber="311">Fig. 5</figureCitation>
), whereas
<taxonomicName id="27F54D22FFFDFF9503E8FABBFE8DF94F" baseAuthorityName="Alder &amp; Hancock" baseAuthorityYear="1854" box="[151,281,1372,1397]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="pustulata">
<emphasis id="D281EAB3FFFDFF9503E8FABBFE8DF94F" box="[151,281,1372,1397]" italics="true" pageId="14" pageNumber="311">Z. pustulata</emphasis>
</taxonomicName>
instead demonstrates yellow to yellow-orange or brown ceratal colouration (
<figureCitation id="78CE2A24FFFDFF950720FAB9FB35F94F" box="[1119,1185,1372,1397]" captionStart="FIGURE 6" captionStartId="13.[151,250,1756,1778]" captionTargetBox="[151,1435,337,1735]" captionTargetId="figure@13.[151,1435,337,1735]" captionTargetPageId="13" captionText="FIGURE 6. Zelentia pustulata (Alder &amp; Hancock, 1854), A. Living animal, White Sea, Cape Kartesh, 1520 m, dorsal view; B. Same specimen, ventral view; C. Fixed animal, White Sea, Rugozerskaya Guba, 1020 m depth, dorsal view; D. Living specimen, Achill Island, Ireland, 25 m, dorsal view; E. Same specimen, ventral view; F. Jaw, specimen from Rugozerskaya Guba, SEM; G. Radular teeth, anterior part, White Sea, Cape Kartesh, SEM; H. Radular teeth, anterior part, Ireland, SEM; I. Radular teeth, specimen from Rugozerskaya Guba, SEM, posterior part; J. Same specimen, posterior part of radula towards middle part; K. Same specimen, anterior part; L. Stylet, specimen from Ireland, SEM; M. Penis with stylet, specimen from Rugozerskaya Guba, SEM; N. Penis with stylet, close up, same specimen, SEM; Scale bars: F—300 µm, G—10 µm, H—10 µm, IL—30 µm, M—100 µm, N—30 µm. Photos: (AB) Tatiana Korshunova; (C) Alexander Martynov; (DE) Bernard Picton. SEM: Alexander Martynov (FM)." httpUri="https://zenodo.org/record/1440606/files/figure.png" pageId="14" pageNumber="311">Fig. 6</figureCitation>
), but never such bright red-orange as in
<emphasis id="D281EAB3FFFDFF950223FA67FE78F9A3" box="[348,492,1408,1433]" italics="true" pageId="14" pageNumber="311">
Z.
<taxonomicName id="27F54D22FFFDFF950202FA65FE78F9A3" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[381,492,1408,1433]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF950202FA65FE78F9A3" bold="true" box="[381,492,1408,1433]" pageId="14" pageNumber="311">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF950288FA65FDC0F9A3" box="[503,596,1408,1433]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
Аlder in
<bibRefCitation id="84644B50FFFDFF9501B6FA65FC2FF9A3" box="[713,955,1408,1433]" pageId="14" pageNumber="311" refId="ref10263" refString="Alder, J. &amp; Hancock, A. (1854) Notice of some new species of British Nudibranchiata. Annals &amp; Magazine of Natural History, Series 2, 14, 102 - 105. https: // doi. org / 10.1080 / 037454809494312" type="journal article">Hancock (1854: 104)</bibRefCitation>
in the first description of
<taxonomicName id="27F54D22FFFDFF95078CFA65FA08F9A3" authorityName="Alder &amp; Hancock" authorityYear="1854" box="[1267,1436,1408,1433]" class="Gastropoda" family="Aeolidiidae" genus="Eolis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="pustulata">
<emphasis id="D281EAB3FFFDFF95078CFA65FA08F9A3" box="[1267,1436,1408,1433]" italics="true" pageId="14" pageNumber="311">Eolis pustulata</emphasis>
</taxonomicName>
mentioned its colour as “yellowish orange”, but not as “red orange” as in
<emphasis id="D281EAB3FFFDFF950087FA43FB1CF987" box="[1016,1160,1444,1469]" italics="true" pageId="14" pageNumber="311">
Z.
<taxonomicName id="27F54D22FFFDFF950766FA41FB1CF987" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[1049,1160,1444,1469]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF950766FA41FB1CF987" bold="true" box="[1049,1160,1444,1469]" pageId="14" pageNumber="311">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF9507EBFA41FB64F987" box="[1172,1264,1444,1469]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
and molecular investigation of specimens from British islands (
<typeStatus id="3F4E8803FFFDFF9501BCFA2CFD60F9DB" box="[707,756,1481,1505]" pageId="14" pageNumber="311">type</typeStatus>
locality of
<taxonomicName id="27F54D22FFFDFF950002FA2FFB90F9DB" authorityName="Alder &amp; Hancock" authorityYear="1854" box="[893,1028,1480,1505]" class="Gastropoda" family="Aeolidiidae" genus="Eolis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="pustulata">
<emphasis id="D281EAB3FFFDFF950002FA2FFB90F9DB" box="[893,1028,1480,1505]" italics="true" pageId="14" pageNumber="311">Z. pustulata</emphasis>
</taxonomicName>
) in the course of the present study definitely identified it as proper
<taxonomicName id="27F54D22FFFDFF950285FA0BFDE9FA3C" authorityName="Alder &amp; Hancock" authorityYear="1854" box="[506,637,1517,1542]" class="Gastropoda" family="Aeolidiidae" genus="Eolis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="pustulata">
<emphasis id="D281EAB3FFFDFF950285FA0BFDE9FA3C" box="[506,637,1517,1542]" italics="true" pageId="14" pageNumber="311">Z. pustulata</emphasis>
</taxonomicName>
, which agree by colour with specimens of
<taxonomicName id="27F54D22FFFDFF950727FA0BFB48FA3C" authorityName="Alder &amp; Hancock" authorityYear="1854" box="[1112,1244,1517,1542]" class="Gastropoda" family="Aeolidiidae" genus="Eolis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="pustulata">
<emphasis id="D281EAB3FFFDFF950727FA0BFB48FA3C" box="[1112,1244,1517,1542]" italics="true" pageId="14" pageNumber="311">Z. pustulata</emphasis>
</taxonomicName>
from the Barents and White seas (
<figureCitation id="78CE2A24FFFDFF950236F9F5FE1AFA13" box="[329,398,1552,1577]" captionStart="FIGURE 1" captionStartId="4.[151,250,1796,1818]" captionTargetBox="[162,1422,922,1764]" captionTargetId="figure@4.[151,1436,911,1774]" captionTargetPageId="4" captionText="FIGURE 1. Phylogenetic relationships of Zelentia based on COI + 16S + H3 concatenated dataset inferred by Bayesian inference. Numbers above branches represent posterior probabilities from BI; numbers below branches indicate bootstrap values for Maximum Likelihood. Abbreviations: CPO, Canada, Pacific Ocean; BS, Barents Sea; IS, Irish Sea; MAO, Maine, Atlantic Ocean; NEAO, Northeastern Atlantic Ocean; UPO, USA, Pacific Ocean; WS, White Sea." httpUri="https://zenodo.org/record/1440596/files/figure.png" pageId="14" pageNumber="311">Figs 1</figureCitation>
,
<figureCitation id="78CE2A24FFFDFF9502E4F9F4FE3FFA13" box="[411,427,1553,1577]" captionStart="FIGURE 2" captionStartId="5.[151,250,1228,1250]" captionTargetBox="[157,1428,199,1198]" captionTargetId="figure@5.[150,1436,193,1206]" captionTargetPageId="5" captionText="FIGURE 2. The haplotype network based on concatenated molecular data (COI + 16S) showing genetic mutations occurring within Zelentia species." httpUri="https://zenodo.org/record/1440598/files/figure.png" pageId="14" pageNumber="311">2</figureCitation>
,
<figureCitation id="78CE2A24FFFDFF9502C9F9F5FE52FA13" box="[438,454,1552,1577]" captionStart="FIGURE 6" captionStartId="13.[151,250,1756,1778]" captionTargetBox="[151,1435,337,1735]" captionTargetId="figure@13.[151,1435,337,1735]" captionTargetPageId="13" captionText="FIGURE 6. Zelentia pustulata (Alder &amp; Hancock, 1854), A. Living animal, White Sea, Cape Kartesh, 1520 m, dorsal view; B. Same specimen, ventral view; C. Fixed animal, White Sea, Rugozerskaya Guba, 1020 m depth, dorsal view; D. Living specimen, Achill Island, Ireland, 25 m, dorsal view; E. Same specimen, ventral view; F. Jaw, specimen from Rugozerskaya Guba, SEM; G. Radular teeth, anterior part, White Sea, Cape Kartesh, SEM; H. Radular teeth, anterior part, Ireland, SEM; I. Radular teeth, specimen from Rugozerskaya Guba, SEM, posterior part; J. Same specimen, posterior part of radula towards middle part; K. Same specimen, anterior part; L. Stylet, specimen from Ireland, SEM; M. Penis with stylet, specimen from Rugozerskaya Guba, SEM; N. Penis with stylet, close up, same specimen, SEM; Scale bars: F—300 µm, G—10 µm, H—10 µm, IL—30 µm, M—100 µm, N—30 µm. Photos: (AB) Tatiana Korshunova; (C) Alexander Martynov; (DE) Bernard Picton. SEM: Alexander Martynov (FM)." httpUri="https://zenodo.org/record/1440606/files/figure.png" pageId="14" pageNumber="311">6</figureCitation>
). Furthermore,
<emphasis id="D281EAB3FFFDFF950110F9F7FD6FFA13" box="[623,763,1552,1577]" italics="true" pageId="14" pageNumber="311">
Z.
<taxonomicName id="27F54D22FFFDFF9501F3F9F5FD6FFA13" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[652,763,1552,1577]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF9501F3F9F5FD6FFA13" bold="true" box="[652,763,1552,1577]" pageId="14" pageNumber="311">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF95007EF9F5FCCCFA13" box="[769,856,1552,1577]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
has densely small opaque white spots (apical glands) at the ceratal apices (
<figureCitation id="78CE2A24FFFDFF9502FFF9D0FE55FA74" box="[384,449,1589,1614]" captionStart="FIGURE 5" captionStartId="12.[151,250,1820,1842]" captionTargetBox="[231,1359,193,1801]" captionTargetId="figure@12.[231,1359,193,1801]" captionTargetPageId="12" captionText="FIGURE 5. Zelentia roginskae sp. nov., AD, FM Holotype ZMMU Op-624, living animal, 17 mm length, White Sea, Cape Kartesh, 18 m depth. A. Dorsal view (holotype); B. Anterior frontal view (holotype). C. Anterior left lateral view (holotype). D. Ventral view (holotype); E. Living specimen, Maine (not collected); F. Egg mass in situ; G. Jaws (holotype); H. Masticatory processes of jaws (holotype); I. Radular teeth, posterior part, general view (holotype); J. Radular teeth, posterior part, details (holotype); K. Radular teeth, anterior part (holotype). L. Penis with stylet (holotype). M. Penis with stylet, close up (holotype). Scale bars: H, M—10 µm, E—50 µm, G—200 µm, JL—20 µm, I—100 µm. Photos: (AD) Tatiana Korshunova, (E) Timur Kholodenko, SEM: Alexander Martynov (GK)." httpUri="https://zenodo.org/record/1440604/files/figure.png" pageId="14" pageNumber="311">Fig. 5</figureCitation>
АE), whereas
<taxonomicName id="27F54D22FFFDFF950113F9D3FD64FA74" authorityName="Alder &amp; Hancock" authorityYear="1854" box="[620,752,1589,1614]" class="Gastropoda" family="Aeolidiidae" genus="Eolis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="pustulata">
<emphasis id="D281EAB3FFFDFF950113F9D3FD64FA74" box="[620,752,1589,1614]" italics="true" pageId="14" pageNumber="311">Z. pustulata</emphasis>
</taxonomicName>
commonly shows rather transparent ceratal tops (
<figureCitation id="78CE2A24FFFDFF950668F9D0FACDFA74" box="[1303,1369,1589,1614]" captionStart="FIGURE 6" captionStartId="13.[151,250,1756,1778]" captionTargetBox="[151,1435,337,1735]" captionTargetId="figure@13.[151,1435,337,1735]" captionTargetPageId="13" captionText="FIGURE 6. Zelentia pustulata (Alder &amp; Hancock, 1854), A. Living animal, White Sea, Cape Kartesh, 1520 m, dorsal view; B. Same specimen, ventral view; C. Fixed animal, White Sea, Rugozerskaya Guba, 1020 m depth, dorsal view; D. Living specimen, Achill Island, Ireland, 25 m, dorsal view; E. Same specimen, ventral view; F. Jaw, specimen from Rugozerskaya Guba, SEM; G. Radular teeth, anterior part, White Sea, Cape Kartesh, SEM; H. Radular teeth, anterior part, Ireland, SEM; I. Radular teeth, specimen from Rugozerskaya Guba, SEM, posterior part; J. Same specimen, posterior part of radula towards middle part; K. Same specimen, anterior part; L. Stylet, specimen from Ireland, SEM; M. Penis with stylet, specimen from Rugozerskaya Guba, SEM; N. Penis with stylet, close up, same specimen, SEM; Scale bars: F—300 µm, G—10 µm, H—10 µm, IL—30 µm, M—100 µm, N—30 µm. Photos: (AB) Tatiana Korshunova; (C) Alexander Martynov; (DE) Bernard Picton. SEM: Alexander Martynov (FM)." httpUri="https://zenodo.org/record/1440606/files/figure.png" pageId="14" pageNumber="311">Fig. 6</figureCitation>
А, B, D, E). The variability of this latter character needs to be further investigated, but in many cases, that character together with different ceratal colouration allows one to morphologically distinguish
<emphasis id="D281EAB3FFFDFF95009FF99BFBF9FAAF" box="[992,1133,1660,1685]" italics="true" pageId="14" pageNumber="311">
Z.
<taxonomicName id="27F54D22FFFDFF950081F999FBF9FAAF" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[1022,1133,1660,1685]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF950081F999FBF9FAAF" bold="true" box="[1022,1133,1660,1685]" pageId="14" pageNumber="311">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF95070AF998FB59FAAC" box="[1141,1229,1661,1686]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
from
<emphasis id="D281EAB3FFFDFF95066DF99BFA09FAAC" box="[1298,1437,1661,1686]" italics="true" pageId="14" pageNumber="311">
<taxonomicName id="27F54D22FFFDFF95066DF99BFA0CFAAC" authorityName="Alder &amp; Hancock" authorityYear="1854" box="[1298,1432,1661,1686]" class="Gastropoda" family="Aeolidiidae" genus="Eolis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="pustulata">Z. pustulata</taxonomicName>
.
</emphasis>
Minimum uncorrected p-distances for the COI gene between
<emphasis id="D281EAB3FFFDFF95003FF947FC59FA83" box="[832,973,1696,1721]" italics="true" pageId="14" pageNumber="311">
Z.
<taxonomicName id="27F54D22FFFDFF950021F945FC59FA83" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[862,973,1696,1721]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF950021F945FC59FA83" bold="true" box="[862,973,1696,1721]" pageId="14" pageNumber="311">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF9500AAF945FBBBFA83" box="[981,1071,1696,1721]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
and its sister clade (
<figureCitation id="78CE2A24FFFDFF95066DF945FACDFA83" box="[1298,1369,1696,1721]" captionStart="FIGURE 1" captionStartId="4.[151,250,1796,1818]" captionTargetBox="[162,1422,922,1764]" captionTargetId="figure@4.[151,1436,911,1774]" captionTargetPageId="4" captionText="FIGURE 1. Phylogenetic relationships of Zelentia based on COI + 16S + H3 concatenated dataset inferred by Bayesian inference. Numbers above branches represent posterior probabilities from BI; numbers below branches indicate bootstrap values for Maximum Likelihood. Abbreviations: CPO, Canada, Pacific Ocean; BS, Barents Sea; IS, Irish Sea; MAO, Maine, Atlantic Ocean; NEAO, Northeastern Atlantic Ocean; UPO, USA, Pacific Ocean; WS, White Sea." httpUri="https://zenodo.org/record/1440596/files/figure.png" pageId="14" pageNumber="311">Figs 1</figureCitation>
,
<figureCitation id="78CE2A24FFFDFF950618F944FAE1FA83" box="[1383,1397,1697,1721]" captionStart="FIGURE 2" captionStartId="5.[151,250,1228,1250]" captionTargetBox="[157,1428,199,1198]" captionTargetId="figure@5.[150,1436,193,1206]" captionTargetPageId="5" captionText="FIGURE 2. The haplotype network based on concatenated molecular data (COI + 16S) showing genetic mutations occurring within Zelentia species." httpUri="https://zenodo.org/record/1440598/files/figure.png" pageId="14" pageNumber="311">2</figureCitation>
)
<taxonomicName id="27F54D22FFFDFF9506F9F947FF69FAE4" authorityName="Alder &amp; Hancock" authorityYear="1854" class="Gastropoda" family="Aeolidiidae" genus="Eolis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="pustulata">
<emphasis id="D281EAB3FFFDFF9506F9F947FF69FAE4" italics="true" pageId="14" pageNumber="311">Z. pustulata</emphasis>
</taxonomicName>
are 2.60%, whereas intraspecific distances within separate clades of
<emphasis id="D281EAB3FFFDFF950089F923FB16FAE7" box="[1014,1154,1732,1757]" italics="true" pageId="14" pageNumber="311">
Z.
<taxonomicName id="27F54D22FFFDFF95076CF921FB16FAE7" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[1043,1154,1732,1757]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF95076CF921FB16FAE7" bold="true" box="[1043,1154,1732,1757]" pageId="14" pageNumber="311">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF9507F5F920FB76FAE4" box="[1162,1250,1733,1758]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
and
<taxonomicName id="27F54D22FFFDFF950666F923FA08FAE4" authorityName="Alder &amp; Hancock" authorityYear="1854" box="[1305,1436,1733,1758]" class="Gastropoda" family="Aeolidiidae" genus="Eolis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="pustulata">
<emphasis id="D281EAB3FFFDFF950666F923FA08FAE4" box="[1305,1436,1733,1758]" italics="true" pageId="14" pageNumber="311">Z. pustulata</emphasis>
</taxonomicName>
are 0.85% and 0.24% respectively.
<emphasis id="D281EAB3FFFDFF950164F90DFD7FFB3B" box="[539,747,1768,1793]" italics="true" pageId="14" pageNumber="311">
<taxonomicName id="27F54D22FFFDFF950164F90DFDE1FB3B" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[539,629,1768,1793]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="genus" status="sp. nov.">Zelentia</taxonomicName>
<taxonomicName id="27F54D22FFFDFF950103F90DFD7FFB3B" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[636,747,1768,1793]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF950103F90DFD7FFB3B" bold="true" box="[636,747,1768,1793]" pageId="14" pageNumber="311">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF95018CF90DFCDFFB3B" box="[755,843,1768,1793]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
is also similar to
<emphasis id="D281EAB3FFFDFF950770F90FFB35FB3B" box="[1039,1185,1769,1793]" italics="true" pageId="14" pageNumber="311">
Z.
<taxonomicName id="27F54D22FFFDFF950753F90CFB35FB3B" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[1068,1185,1769,1793]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="nepunicea" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF950753F90CFB35FB3B" bold="true" box="[1068,1185,1769,1793]" pageId="14" pageNumber="311">nepunicea</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF9507D6F90DFA95FB3B" box="[1193,1281,1768,1793]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
but differs by considerable genetic distances (5.52 % by the COI gene, see Table 3) and shows morphological differences, including radular features and a different shape of the penial stylet. The description of external features of “
<taxonomicName id="27F54D22FFFDFF95066EF8D5FA04FB73" authorityName="Odhner" authorityYear="1929" box="[1297,1424,1840,1865]" class="Gastropoda" family="Tergipedidae" genus="Precuthona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="genus">
<emphasis id="D281EAB3FFFDFF95066EF8D5FA04FB73" box="[1297,1424,1840,1865]" italics="true" pageId="14" pageNumber="311">Precuthona</emphasis>
</taxonomicName>
<taxonomicName id="27F54D22FFFDFF9503E8F8B0FD97FB57" authority="Roginskaya, 1987" authorityName="Roginskaya" authorityYear="1987" box="[151,515,1877,1902]" class="Gastropoda" family="Tergipedidae" genus="Precuthona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="chrysanthema">
<emphasis id="D281EAB3FFFDFF9503E8F8B0FEA5FB54" box="[151,305,1877,1902]" italics="true" pageId="14" pageNumber="311">chrysanthema</emphasis>
<bibRefCitation id="84644B50FFFDFF950245F8B0FD97FB57" box="[314,515,1877,1902]" pageId="14" pageNumber="311" refId="ref12416" refString="Roginskaya, I. S. (1987) Order Nudibranchia Blainville, 1814. In: Molluscs of the White Sea. Keys to Fauna of SSSR, 151, pp. 155 - 202." type="journal article">Roginskaya, 1987</bibRefCitation>
</taxonomicName>
from the White Sea agrees with the proper
<taxonomicName id="27F54D22FFFDFF950081F8B0FB53FB54" baseAuthorityName="Alder &amp; Hancock" baseAuthorityYear="1854" box="[1022,1223,1877,1902]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="pustulata">
<emphasis id="D281EAB3FFFDFF950081F8B0FB53FB54" box="[1022,1223,1877,1902]" italics="true" pageId="14" pageNumber="311">Zelentia pustulata</emphasis>
</taxonomicName>
in the presence of yellow cerata (and not red orange as in
<emphasis id="D281EAB3FFFDFF950138F89FFD47FBAB" box="[583,723,1912,1937]" italics="true" pageId="14" pageNumber="311">
Z.
<taxonomicName id="27F54D22FFFDFF95011BF89DFD47FBAB" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[612,723,1912,1937]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF95011BF89DFD47FBAB" bold="true" box="[612,723,1912,1937]" pageId="14" pageNumber="311">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF9501A5F89DFCA5FBAB" box="[730,817,1912,1937]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
) covered by large convex opaque white spots and hence
<taxonomicName id="27F54D22FFFDFF9503E8F87BFED8FB8C" authorityName="Roginskaya" authorityYear="1987" box="[151,332,1949,1974]" class="Gastropoda" family="Tergipedidae" genus="Precuthona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="chrysanthema">
<emphasis id="D281EAB3FFFDFF9503E8F87BFED8FB8C" box="[151,332,1949,1974]" italics="true" pageId="14" pageNumber="311">P. chrysanthema</emphasis>
</taxonomicName>
was synonymzed with
<taxonomicName id="27F54D22FFFDFF95012EF87BFD40FB8C" baseAuthorityName="Alder &amp; Hancock" baseAuthorityYear="1854" box="[593,724,1949,1974]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="pustulata">
<emphasis id="D281EAB3FFFDFF95012EF87BFD40FB8C" box="[593,724,1949,1974]" italics="true" pageId="14" pageNumber="311">Z. pustulata</emphasis>
</taxonomicName>
recently (
<bibRefCitation id="84644B50FFFDFF95003CF878FBD8FB8F" box="[835,1100,1949,1974]" pageId="14" pageNumber="311" refId="ref11347" refString="Korshunova, T. A., Lundin, K., Malmberg, K., Picton, B. &amp; Martynov, A. V. (2018) First true brackish water nudibranch mollusc provides new insights for phylogeny and biogeography and reveals paedomorphosis driven evolution. PLoS ONE, 13, e 0192177. https: // doi. org / 10.1371 / journal. pone. 0192177" type="journal article">
Korshunova
<emphasis id="D281EAB3FFFDFF9500ADF87BFB9DFB8C" box="[978,1033,1949,1974]" italics="true" pageId="14" pageNumber="311">et al.</emphasis>
2018
</bibRefCitation>
).
<emphasis id="D281EAB3FFFDFF950720F878FAA2FB8F" box="[1119,1334,1949,1974]" italics="true" pageId="14" pageNumber="311">
<taxonomicName id="27F54D22FFFDFF950720F878FB2DFB8C" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[1119,1209,1949,1974]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="genus" status="sp. nov.">Zelentia</taxonomicName>
<taxonomicName id="27F54D22FFFDFF9507BFF878FAA2FB8F" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[1216,1334,1949,1973]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="nepunicea" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF9507BFF878FAA2FB8F" bold="true" box="[1216,1334,1949,1973]" pageId="14" pageNumber="311">nepunicea</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFDFF950642F878FA02FB8C" box="[1341,1430,1949,1974]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
, like Z.
<emphasis id="D281EAB3FFFDFF95039BF825FE22FBE3" bold="true" box="[228,438,1984,2009]" pageId="14" pageNumber="311">
<taxonomicName id="27F54D22FFFDFF95039BF825FEC7FBE3" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[228,339,1984,2009]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="311" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFDFF95039BF825FEC7FBE3" bold="true" box="[228,339,1984,2009]" italics="true" pageId="14" pageNumber="311">roginskae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="C9B257C8FFFDFF950226F825FE25FBE3" box="[345,433,1984,2009]" pageId="14" pageNumber="311" rank="species">sp. nov.</taxonomicNameLabel>
,
</emphasis>
possesses somewhat similar colouration, but rather darker reddish than bright orange. Аlso, opaque white small spots (glands) may occupy up to half the ceratal length in
<emphasis id="D281EAB3FFFCFF94077AFF7CFB0DFC8A" box="[1029,1177,152,176]" italics="true" pageId="15" pageNumber="312">
Z.
<taxonomicName id="27F54D22FFFCFF94075BFF7DFB0DFC8A" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[1060,1177,152,176]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="312" phylum="Mollusca" rank="species" species="nepunicea" status="sp. nov.">
<emphasis id="D281EAB3FFFCFF94075BFF7DFB0DFC8A" bold="true" box="[1060,1177,152,176]" pageId="15" pageNumber="312">nepunicea</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFCFF9407DDFF72FB6FFC8A" box="[1186,1275,151,176]" pageId="15" pageNumber="312" rank="species">sp. nov.</taxonomicNameLabel>
(
<figureCitation id="78CE2A24FFFCFF940674FF72FAD9FC8A" box="[1291,1357,151,176]" captionStart="FIGURE 4" captionStartId="9.[151,250,1789,1811]" captionTargetBox="[284,1304,193,1778]" captionTargetId="figure@9.[284,1304,193,1778]" captionTargetPageId="9" captionText="FIGURE 4. Zelentia nepunicea sp. nov., A, C, DF Holotype ZMMU Op-626, living animal, 12 mm length, British Columbia, Galiano Island, 20 m depth. B, GL Paratype ZMMU Op-627, living animal, 10 mm length, Washington, Port Orchard, 14 m depth. A. Dorsal view (holotype); B. Dorsal view (paratype); C. Jaws (holotype); D. Masticatory processes of jaws (holotype); E. Radular teeth, posterior part, general view (holotype). F. Radular teeth, posterior part, details (holotype). G. Jaws (paratype); H. Masticatory process of jaws (paratype); I. Radular teeth, posterior part (paratype); J. Radular teeth, posterior part towards middle part (paratype); K. Penis with stylet, close up (paratype). L. Penis with stylet (paratype). Scale bars: C, L—100 µm, D, K—10 µm, E—50 µm, G—200 µm, F, H—20 µm, I, J—30 µm, L—100 µm. Photos: (AB) Karin Fletcher, SEM: Alexander Martynov (CL)." httpUri="https://zenodo.org/record/1440602/files/figure.png" pageId="15" pageNumber="312">Fig. 4</figureCitation>
А, B), whereas in Z.
<emphasis id="D281EAB3FFFCFF940243FF5EFD85FCEF" bold="true" box="[316,529,187,213]" pageId="15" pageNumber="312">
<taxonomicName id="27F54D22FFFCFF940243FF5EFE3FFCEE" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[316,427,187,212]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="312" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFCFF940243FF5EFE3FFCEE" bold="true" box="[316,427,187,212]" italics="true" pageId="15" pageNumber="312">roginskae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="C9B257C8FFFCFF9402CAFF59FD85FCEF" box="[437,529,188,213]" pageId="15" pageNumber="312" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
white small spots concentrate rather at ceratal apices (
<figureCitation id="78CE2A24FFFCFF9407FCFF59FB53FCEF" box="[1155,1223,188,213]" captionStart="FIGURE 5" captionStartId="12.[151,250,1820,1842]" captionTargetBox="[231,1359,193,1801]" captionTargetId="figure@12.[231,1359,193,1801]" captionTargetPageId="12" captionText="FIGURE 5. Zelentia roginskae sp. nov., AD, FM Holotype ZMMU Op-624, living animal, 17 mm length, White Sea, Cape Kartesh, 18 m depth. A. Dorsal view (holotype); B. Anterior frontal view (holotype). C. Anterior left lateral view (holotype). D. Ventral view (holotype); E. Living specimen, Maine (not collected); F. Egg mass in situ; G. Jaws (holotype); H. Masticatory processes of jaws (holotype); I. Radular teeth, posterior part, general view (holotype); J. Radular teeth, posterior part, details (holotype); K. Radular teeth, anterior part (holotype). L. Penis with stylet (holotype). M. Penis with stylet, close up (holotype). Scale bars: H, M—10 µm, E—50 µm, G—200 µm, JL—20 µm, I—100 µm. Photos: (AD) Tatiana Korshunova, (E) Timur Kholodenko, SEM: Alexander Martynov (GK)." httpUri="https://zenodo.org/record/1440604/files/figure.png" pageId="15" pageNumber="312">Fig. 5</figureCitation>
АE), though this character needs to be additionally studied. Minimum uncorrected p-distances for the COI gene between
<emphasis id="D281EAB3FFFCFF94066FFF04FA08FCC2" box="[1296,1436,223,248]" italics="true" pageId="15" pageNumber="312">
Z.
<taxonomicName id="27F54D22FFFCFF940652FF3AFA08FCC2" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[1325,1436,223,248]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="312" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFCFF940652FF3AFA08FCC2" bold="true" box="[1325,1436,223,248]" pageId="15" pageNumber="312">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFCFF9403E8FEE1FF64FD27" box="[151,240,260,285]" pageId="15" pageNumber="312" rank="species">sp. nov.</taxonomicNameLabel>
and
<taxonomicName id="27F54D22FFFCFF940258FEE0FE00FD27" baseAuthorityName="MacFarland" baseAuthorityYear="1966" box="[295,404,260,285]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="312" phylum="Mollusca" rank="species" species="fulgens">
<emphasis id="D281EAB3FFFCFF940258FEE0FE00FD27" box="[295,404,260,285]" italics="true" pageId="15" pageNumber="312">Z. fulgens</emphasis>
</taxonomicName>
are 8.98%; between
<emphasis id="D281EAB3FFFCFF940101FEE0FC9FFD26" box="[638,779,259,284]" italics="true" pageId="15" pageNumber="312">
Z.
<taxonomicName id="27F54D22FFFCFF9401E3FEE6FC9FFD26" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[668,779,259,284]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="312" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFCFF9401E3FEE6FC9FFD26" bold="true" box="[668,779,259,284]" pageId="15" pageNumber="312">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFCFF94006BFEE1FCF8FD27" box="[788,876,260,285]" pageId="15" pageNumber="312" rank="species">sp. nov.</taxonomicNameLabel>
and
<taxonomicName id="27F54D22FFFCFF9400DBFEE0FC6CFD27" authorityName="Korshunova, Martynov &amp; Picton" authorityYear="2017" box="[932,1016,260,285]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="312" phylum="Mollusca" rank="species" species="ninel">
<emphasis id="D281EAB3FFFCFF9400DBFEE0FC6CFD27" box="[932,1016,260,285]" italics="true" pageId="15" pageNumber="312">Z. ninel</emphasis>
</taxonomicName>
are 13.1%.
<emphasis id="D281EAB3FFFCFF940700FEE1FAAFFD26" box="[1151,1339,259,285]" italics="true" pageId="15" pageNumber="312">
<taxonomicName id="27F54D22FFFCFF940700FEE1FB4DFD27" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[1151,1241,260,285]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="312" phylum="Mollusca" rank="genus" status="sp. nov.">Zelentia</taxonomicName>
<taxonomicName id="27F54D22FFFCFF94079FFEE6FAAFFD26" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[1248,1339,259,284]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="312" phylum="Mollusca" rank="species" species="willowsi" status="sp. nov.">
<emphasis id="D281EAB3FFFCFF94079FFEE6FAAFFD26" bold="true" box="[1248,1339,259,284]" pageId="15" pageNumber="312">willowsi</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFCFF94063CFEE1FA08FD27" box="[1347,1436,260,285]" pageId="15" pageNumber="312" rank="species">sp. nov.</taxonomicNameLabel>
and
<taxonomicName id="27F54D22FFFCFF9403B8FECCFEA0FD7A" baseAuthorityName="MacFarland" baseAuthorityYear="1966" box="[199,308,295,320]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="312" phylum="Mollusca" rank="species" species="fulgens">
<emphasis id="D281EAB3FFFCFF9403B8FECCFEA0FD7A" box="[199,308,295,320]" italics="true" pageId="15" pageNumber="312">Z. fulgens</emphasis>
</taxonomicName>
are both readily differentiated from
<emphasis id="D281EAB3FFFCFF9401B2FECCFCCFFD7A" box="[717,859,295,320]" italics="true" pageId="15" pageNumber="312">
Z.
<taxonomicName id="27F54D22FFFCFF940193FEC2FCCFFD7A" authority="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov, 2018" authorityName="Korshunovа &amp; Fletcher &amp; Lundin &amp; Picton &amp; Mаrtynov" authorityYear="2018" box="[748,859,295,320]" class="Gastropoda" family="Tergipedidae" genus="Zelentia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="312" phylum="Mollusca" rank="species" species="roginskae" status="sp. nov.">
<emphasis id="D281EAB3FFFCFF940193FEC2FCCFFD7A" bold="true" box="[748,859,295,320]" pageId="15" pageNumber="312">roginskae</emphasis>
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="C9B257C8FFFCFF94001BFEC2FC29FD7A" box="[868,957,295,320]" pageId="15" pageNumber="312" rank="species">sp. nov.</taxonomicNameLabel>
by external and internal features (compare
<figureCitation id="78CE2A24FFFCFF9403E8FEA9FF4EFD5E" box="[151,218,332,357]" captionStart="FIGURE 3" captionStartId="7.[151,250,1797,1819]" captionTargetBox="[261,1335,193,1783]" captionTargetId="figure@7.[261,1335,193,1783]" captionTargetPageId="7" captionText="FIGURE 3. Zelentia willowsi sp. nov., A, I Holotype ZMMU Op-628, living animal, 7.5 mm length, Port Orchard, 10 m depth and radula. B, D. Paratype, ZMMU Op-631, living animal, 7 mm length (live), same locality. C, E. Paratype, ZMMU Op-629, living animal, 6.5 mm length, same locality. F, G, H, J. Paratype, ZMMU Op-632, same locality, 7.5 mm length (live), details of internal morphology. A. Living specimen; B. Ventral view; C. Dorsal view; D. Anterior view; E. Living specimen on hydroids with egg mass; F. Jaws, SEM; G. Masticatory processes of jaws, light microscopy; H. Radular teeth, posterior part; I. Radular teeth, anterior part towards middle part, SEM; J. Penis with slightly curved stylet (SEM) with inserted smaller light microscopy image (indicated by arrow). Scale bars: F—100 µm, H, J—20 µm, I—10 µm. Photos: Karin Fletcher (AE); G, Alexander Martynov. SEM: Alexander Martynov (F, HJ)." httpUri="https://zenodo.org/record/1440600/files/figure.png" pageId="15" pageNumber="312">Figs 3</figureCitation>
and
<figureCitation id="78CE2A24FFFCFF940270FEA9FEC4FD5F" box="[271,336,332,357]" captionStart="FIGURE 5" captionStartId="12.[151,250,1820,1842]" captionTargetBox="[231,1359,193,1801]" captionTargetId="figure@12.[231,1359,193,1801]" captionTargetPageId="12" captionText="FIGURE 5. Zelentia roginskae sp. nov., AD, FM Holotype ZMMU Op-624, living animal, 17 mm length, White Sea, Cape Kartesh, 18 m depth. A. Dorsal view (holotype); B. Anterior frontal view (holotype). C. Anterior left lateral view (holotype). D. Ventral view (holotype); E. Living specimen, Maine (not collected); F. Egg mass in situ; G. Jaws (holotype); H. Masticatory processes of jaws (holotype); I. Radular teeth, posterior part, general view (holotype); J. Radular teeth, posterior part, details (holotype); K. Radular teeth, anterior part (holotype). L. Penis with stylet (holotype). M. Penis with stylet, close up (holotype). Scale bars: H, M—10 µm, E—50 µm, G—200 µm, JL—20 µm, I—100 µm. Photos: (AD) Tatiana Korshunova, (E) Timur Kholodenko, SEM: Alexander Martynov (GK)." httpUri="https://zenodo.org/record/1440604/files/figure.png" pageId="15" pageNumber="312">Fig. 5</figureCitation>
), and also by molecular phylogenetic data (
<figureCitation id="78CE2A24FFFCFF940052FEA9FCE6FD5E" box="[813,882,332,357]" captionStart="FIGURE 1" captionStartId="4.[151,250,1796,1818]" captionTargetBox="[162,1422,922,1764]" captionTargetId="figure@4.[151,1436,911,1774]" captionTargetPageId="4" captionText="FIGURE 1. Phylogenetic relationships of Zelentia based on COI + 16S + H3 concatenated dataset inferred by Bayesian inference. Numbers above branches represent posterior probabilities from BI; numbers below branches indicate bootstrap values for Maximum Likelihood. Abbreviations: CPO, Canada, Pacific Ocean; BS, Barents Sea; IS, Irish Sea; MAO, Maine, Atlantic Ocean; NEAO, Northeastern Atlantic Ocean; UPO, USA, Pacific Ocean; WS, White Sea." httpUri="https://zenodo.org/record/1440596/files/figure.png" pageId="15" pageNumber="312">Figs 1</figureCitation>
,
<figureCitation id="78CE2A24FFFCFF940000FEA9FC1BFD5E" box="[895,911,332,356]" captionStart="FIGURE 2" captionStartId="5.[151,250,1228,1250]" captionTargetBox="[157,1428,199,1198]" captionTargetId="figure@5.[150,1436,193,1206]" captionTargetPageId="5" captionText="FIGURE 2. The haplotype network based on concatenated molecular data (COI + 16S) showing genetic mutations occurring within Zelentia species." httpUri="https://zenodo.org/record/1440598/files/figure.png" pageId="15" pageNumber="312">2</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>