plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/86/13/87/861387F7FFBEAD30FDE2F9CAFBB96D73.xml
maintenance 193b16ef2d added 86
2024-06-21 12:42:39 +02:00

507 lines
92 KiB
XML
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="8B72E0363E3AA197AD47D4500F73A61B" ID-DOI="10.1080/00222933.2015.1006702" ID-ISSN="1464-5262" ID-Zenodo-Dep="10081299" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1615907114746" checkinUser="carolina" docAuthor="Komai, Tomoyuki &amp; Tsuchida, Shinji" docDate="2015" docId="861387F7FFBEAD30FDE2F9CAFBB96D73" docLanguage="en" docName="JNATHIST.49.29-30.1789-1824.pdf" docOrigin="Journal of Natural History (J. Nat. Hist.) 49" docSource="http://dx.doi.org/10.1080/00222933.2015.1006702" docStyle="DocumentStyle:210803DF447D5DCB84349979EDD3507F.6:JNatHist.2013-2015.journal_article.2cover" docStyleId="210803DF447D5DCB84349979EDD3507F" docStyleName="JNatHist.2013-2015.journal_article.2cover" docStyleVersion="6" docTitle="Chorocaris parva Komai &amp; Tsuchida 2015, sp. nov." docType="treatment" docVersion="4" lastPageNumber="12" masterDocId="7A2AFF8FFFB8AD3DFFC1FFF9FF82686D" masterDocTitle="New records of Alvinocarididae (Crustacea: Decapoda: Caridea) from the southwestern Pacific hydrothermal vents, with descriptions of one new genus and three new species" masterLastPageNumber="36" masterPageNumber="1" pageNumber="5" updateTime="1699872874923" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
<mods:mods id="86FDC7B8607662756798B36BFAE0240E" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="ED4094484649B1EFB8EB57CBADB17E09">
<mods:title id="6FA5D273F28098C65D72AA2D963EFA25">New records of Alvinocarididae (Crustacea: Decapoda: Caridea) from the southwestern Pacific hydrothermal vents, with descriptions of one new genus and three new species</mods:title>
</mods:titleInfo>
<mods:name id="C170FB17EA428E748EB7C2C57404B24B" type="personal">
<mods:role id="BD7834D1A47C430124799E7EFA7F4BF4">
<mods:roleTerm id="00477D928A22667293F9AB932FDFAF7D">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="BAC7B1A2F3D46D29630A6D77FA211A12">Komai, Tomoyuki</mods:namePart>
<mods:affiliation id="15F8848EDF9621CA3C77CB283F8F8A69">Natural History Museum and Institute, Chiba, Japan;</mods:affiliation>
</mods:name>
<mods:name id="5C63C7E0EFAD8E8733981663F9A795C3" type="personal">
<mods:role id="422D4A96A1DB68E6ED1C7D5A9BE927F1">
<mods:roleTerm id="110E33B19479B45F536463DB3A168E52">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="3195F9651D40C17234F81414EBD7730D">Tsuchida, Shinji</mods:namePart>
<mods:affiliation id="8768FDA36BAA07FAABF6525505DB1AF4">Japan Agency for Marine-Earth Science and Technology, Yokosuka, Kanagawa, Japan</mods:affiliation>
</mods:name>
<mods:typeOfResource id="5A7C6822EF4A9CF77578A282E2D94DDA">text</mods:typeOfResource>
<mods:relatedItem id="13690D1AC0872D06705B79242117CE46" type="host">
<mods:titleInfo id="E55E0F455882764252E5252C6B572AC5">
<mods:title id="9C5672F2FB2F354A4728FAF41E47005B">Journal of Natural History</mods:title>
</mods:titleInfo>
<mods:part id="2A87072FD4DD5A9F862E2C085DE47ABF">
<mods:date id="3C42E156F2B226A83A43C2B4785AFC64">2015</mods:date>
<mods:detail id="0DAD2683EBD57BEEE8EE6B7FC6615D8F" type="series">
<mods:title id="FA0F05CA475A507F656A11F393211EE4">J. Nat. Hist.</mods:title>
</mods:detail>
<mods:detail id="C09B9524691BA881D4B6D969F8074133" type="pubDate">
<mods:number id="46F3BA6A1612ED549C83A5B7032F317A">2015-03-05</mods:number>
</mods:detail>
<mods:detail id="B5CF68ED6EF0C5DC2EA13AF6F14A5D53" type="volume">
<mods:number id="287F435B95EECDD682AEF6C0BE0E9149">49</mods:number>
</mods:detail>
<mods:extent id="CC3021211326AB3FB8274893D0AF37D1" unit="page">
<mods:start id="38330D7170E20A39CB1E5A4713E7ECE1">1</mods:start>
<mods:end id="FCB5158B77C1F9047E37CCBD5B7F9F5D">36</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="E18AA30CE890F6D99CB0082D9381A6D0">
<mods:url id="131C2E4E903DC9D77F9162CBD75AC933">http://dx.doi.org/10.1080/00222933.2015.1006702</mods:url>
</mods:location>
<mods:classification id="8790CC231844D942514C4B9B39B029B9">journal article</mods:classification>
<mods:identifier id="3AA5797204785AC1E369BAACB7B37ED7" type="DOI">10.1080/00222933.2015.1006702</mods:identifier>
<mods:identifier id="7AFF0E89E50E1A790A07631C8D1DBB04" type="ISSN">1464-5262</mods:identifier>
<mods:identifier id="67C6731FE24006FF594B8697E03488F1" type="Zenodo-Dep">10081299</mods:identifier>
</mods:mods>
<treatment id="861387F7FFBEAD30FDE2F9CAFBB96D73" LSID="urn:lsid:plazi:treatment:861387F7FFBEAD30FDE2F9CAFBB96D73" httpUri="http://treatment.plazi.org/id/861387F7FFBEAD30FDE2F9CAFBB96D73" lastPageId="13" lastPageNumber="12" pageId="6" pageNumber="5">
<subSubSection id="46A0656AFFBEAD3BFDE2F9CAFCC76E26" box="[547,837,1587,1611]" pageId="6" pageNumber="5" type="nomenclature">
<paragraph id="0E0536E1FFBEAD3BFDE2F9CAFCC76E26" blockId="6.[547,837,1587,1643]" box="[547,837,1587,1611]" pageId="6" pageNumber="5">
<heading id="554D818DFFBEAD3BFDE2F9CAFCC76E26" box="[547,837,1587,1611]" centered="true" fontSize="10" level="2" pageId="6" pageNumber="5" reason="2">
<taxonomicName id="C9BA4D62FFBEAD3BFDE2F9CAFD606E26" ID-CoL="9CQ4T" authority="Komai &amp; Tsuchida, 2015" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[547,738,1587,1611]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="5" phylum="Arthropoda" rank="species" species="parva" status="sp. nov.">
<emphasis id="3CCEEAF3FFBEAD3BFDE2F9CAFD606E26" bold="true" box="[547,738,1587,1611]" italics="true" pageId="6" pageNumber="5">Chorocaris parva</emphasis>
</taxonomicName>
<taxonomicNameLabel id="27FD5788FFBEAD3BFD2AF9CAFCC76E26" box="[747,837,1587,1611]" pageId="6" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="46A0656AFFBEAD3BFDA9F9AAFD7D6E06" box="[616,767,1619,1643]" pageId="6" pageNumber="5" type="description">
<paragraph id="0E0536E1FFBEAD3BFDA9F9AAFD7D6E06" blockId="6.[547,837,1587,1643]" box="[616,767,1619,1643]" pageId="6" pageNumber="5">
(
<figureCitation id="96812A64FFBEAD3BFDB0F9AAFD746E06" box="[625,758,1619,1643]" captionStart-0="Figure 1" captionStart-1="Figure 2" captionStart-2="Figure 3" captionStart-3="Figure 4" captionStart-4="Figure 5" captionStartId-0="7.[144,211,562,584]" captionStartId-1="8.[212,279,1375,1397]" captionStartId-2="9.[144,211,1537,1559]" captionStartId-3="10.[212,279,1580,1602]" captionStartId-4="11.[144,211,987,1009]" captionTargetBox-0="[145,1102,168,530]" captionTargetBox-1="[212,1172,168,1343]" captionTargetBox-2="[147,1107,168,1505]" captionTargetBox-3="[212,1172,168,1548]" captionTargetBox-4="[144,1104,168,956]" captionTargetId-0="figure-307@7.[145,1102,168,530]" captionTargetId-1="figure-1@8.[212,1173,168,1343]" captionTargetId-2="figure-1@9.[147,1108,168,1505]" captionTargetId-3="figure-1@10.[212,1172,168,1548]" captionTargetId-4="figure-179@11.[144,1104,168,956]" captionTargetPageId-0="7" captionTargetPageId-1="8" captionTargetPageId-2="9" captionTargetPageId-3="10" captionTargetPageId-4="11" captionText-0="Figure 1. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939, entire animal in lateral view (third and fourth pleonal pleura and left uropod partially damaged). Scale bar = 2 mm." captionText-1="Figure 2. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Anterior part of carapace and cephalic appendages, dorsal view; (B) same, lateral view; (C) carapace, dorsal view; (D) fourth to sixth pleomeres, right side, lateral view; (E) telson and right uropod, dorsal view (marginal setae on uropod omitted); (F) posterior margin of telson, dorsal view; (G) right antennal scale, dorsal view (setae omitted); (H) distolateral tooth of right antennal scale, dorsal view; (I) protopod of right uropod, dorsolateral view. Scale bars: 2 mm for C; 1 mm for A, B, D, E, G, I; 0.5 mm for F, H." captionText-2="Figure 3. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left mandible, inner view; (B) left maxillule, outer view; (C) left maxilla, outer view; (D) left first maxilliped, outer view; (E) same, endopod, inner view; (F) left second maxilliped, outer view; (G) chela of left first pereopod, inner (flexor) view; (H) same, outer (extensor) view; (I) carpus of left first pereopod, mesial view, showing grooming apparatus; (J) chela of left second pereopod, extensor view; (K) dactylus and propodus of left third pereopod, lateral view; (L) same, flexor view; (M) distal part of propodus of left third pereopod, obliquely flexor view;(N) dactylus and distal part of propodus of left fifth pereopod, lateral view; (O) same, flexor view; (P) propodus of left fifth pereopod, flexor view. Scale bars: 1 mm for C–F; 0.5 mm for A, B, G–P." captionText-3="Figure 4. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left third maxilliped, lateral view (distal part of ultimate segment damaged); (B) close up of distal part of ultimate segment of right third maxilliped, lateral view; (C) epipod of left third maxilliped, dorsal view; (D) left first pereopod, lateral view; (E) left second pereopod, lateral view; (F) left third pereopod, lateral view; (G) left fourth pereopod, lateral view; (H) left fifth pereopod, lateral view. Scale bars: 1 mm for A, D–H; 0.5 mm for B, C." captionText-4="Figure 5. Chorocaris parva sp. nov., paratype, male (carapace length 6.9 mm), CBM-ZC 11940. (A) Anterior part of carapace and cephalic appendages, dorsal view (setae on antennal scale omitted); (B) same, lateral view; (C) endopod of left first pleopod, dorsal view; (D) appendices interna and masculina of left second pleopod, mesial view. Scale bars: 1 mm for A, B; 0.5 mm for C, D." figureDoi-0="http://doi.org/10.5281/zenodo.10118065" figureDoi-1="http://doi.org/10.5281/zenodo.10118067" figureDoi-2="http://doi.org/10.5281/zenodo.10118069" figureDoi-3="http://doi.org/10.5281/zenodo.10118071" figureDoi-4="http://doi.org/10.5281/zenodo.10118073" httpUri-0="https://zenodo.org/record/10118065/files/figure.png" httpUri-1="https://zenodo.org/record/10118067/files/figure.png" httpUri-2="https://zenodo.org/record/10118069/files/figure.png" httpUri-3="https://zenodo.org/record/10118071/files/figure.png" httpUri-4="https://zenodo.org/record/10118073/files/figure.png" pageId="6" pageNumber="5">Figures 1–5</figureCitation>
)
</paragraph>
</subSubSection>
<caption id="5AC56669FFBFAD3AFF51FDCBFD9D6AEF" ID-DOI="http://doi.org/10.5281/zenodo.10118065" ID-Zenodo-Dep="10118065" httpUri="https://zenodo.org/record/10118065/files/figure.png" pageId="7" pageNumber="6" startId="7.[144,211,562,584]" targetBox="[145,1102,168,530]" targetPageId="7">
<paragraph id="0E0536E1FFBFAD3AFF51FDCBFD9D6AEF" blockId="7.[144,1104,562,642]" pageId="7" pageNumber="6">
Figure 1.
<taxonomicName id="C9BA4D62FFBFAD3AFF3AFDCBFE286A2A" authority="Komai &amp; Tsuchida, 2015" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[251,426,562,583]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="6" phylum="Arthropoda" rank="species" species="parva" status="sp. nov.">
<emphasis id="3CCEEAF3FFBFAD3AFF3AFDCBFE286A2A" box="[251,426,562,583]" italics="true" pageId="7" pageNumber="6">Chorocaris parva</emphasis>
</taxonomicName>
<taxonomicNameLabel id="27FD5788FFBFAD3AFE74FDCBFD896A25" box="[437,523,562,584]" pageId="7" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
, holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939, entire animal in lateral view (third and fourth pleonal pleura and left uropod partially damaged). Scale bar = 2 mm.
</paragraph>
</caption>
<subSubSection id="46A0656AFFBFAD3AFF51FD46FDD26C80" pageId="7" pageNumber="6" type="materials_examined">
<paragraph id="0E0536E1FFBFAD3AFF51FD46FEE16ABA" blockId="7.[144,1104,703,831]" box="[144,355,703,727]" pageId="7" pageNumber="6">
<heading id="554D818DFFBFAD3AFF51FD46FEE16ABA" box="[144,355,703,727]" fontSize="10" level="3" pageId="7" pageNumber="6" reason="5">
<emphasis id="3CCEEAF3FFBFAD3AFF51FD46FEE16ABA" box="[144,355,703,727]" italics="true" pageId="7" pageNumber="6">Material examined</emphasis>
</heading>
</paragraph>
<paragraph id="0E0536E1FFBFAD3AFF51FD1EFDBF6B52" blockId="7.[144,1104,703,831]" pageId="7" pageNumber="6">
<materialsCitation id="BED23CBCFFBFAD3AFF51FD1EFDBF6B52" collectingDate="2007-04-10" county="Wave Mercury" elevation="1310" latitude="-3.1348333" location="South Su" longLatPrecision="92" longitude="152.175" municipality="Campaign" pageId="7" pageNumber="6" specimenCount="1" stateProvince="Manus" typeStatus="holotype">
<emphasis id="3CCEEAF3FFBFAD3AFF51FD1EFF7C6A92" box="[144,254,743,767]" italics="true" pageId="7" pageNumber="6">
<typeStatus id="D1018843FFBFAD3AFF51FD1EFF786A92" box="[144,250,743,767]" pageId="7" pageNumber="6" type="holotype">Holotype</typeStatus>
.
</emphasis>
<collectingCounty id="E7644E6DFFBFAD3AFEC7FD1EFE326A92" box="[262,432,743,767]" pageId="7" pageNumber="6">Wave Mercury</collectingCounty>
2007 (Luk Luk)
<collectingMunicipality id="EE61AC9BFFBFAD3AFDB7FD1EFD6C6A92" box="[630,750,743,767]" pageId="7" pageNumber="6">Campaign</collectingMunicipality>
, dive 28,
<location id="0B65603AFFBFAD3AFC9DFD1EFC466A92" LSID="urn:lsid:plazi:treatment:861387F7FFBEAD30FDE2F9CAFBB96D73:0B65603AFFBFAD3AFC9DFD1EFC466A92" box="[860,964,743,767]" county="Wave Mercury" latitude="-3.1348333" longLatPrecision="92" longitude="152.175" municipality="Campaign" name="South Su" pageId="7" pageNumber="6" stateProvince="Manus">South Su</location>
site,
<collectingRegion id="CC7EF803FFBFAD3AFBC0FD1EFBCD6A92" box="[1025,1103,743,767]" country="Papua New Guinea" name="Manus" pageId="7" pageNumber="6">Manus</collectingRegion>
<location id="0B65603AFFBFAD3AFF51FCFEFF536B72" LSID="urn:lsid:plazi:treatment:861387F7FFBEAD30FDE2F9CAFBB96D73:0B65603AFFBFAD3AFF51FCFEFF536B72" box="[144,209,775,799]" county="Wave Mercury" latitude="-3.1348333" longLatPrecision="92" longitude="152.175" municipality="Campaign" name="Basin" pageId="7" pageNumber="6" stateProvince="Manus">Basin</location>
,
<location id="0B65603AFFBFAD3AFF23FCFEFE006B72" LSID="urn:lsid:plazi:treatment:861387F7FFBEAD30FDE2F9CAFBB96D73:0B65603AFFBFAD3AFF23FCFEFE006B72" box="[226,386,775,799]" county="Wave Mercury" latitude="-3.1348333" longLatPrecision="92" longitude="152.175" municipality="Campaign" name="Bismarck Sea" pageId="7" pageNumber="6" stateProvince="Manus">Bismarck Sea</location>
,
<geoCoordinate id="6B8E5026FFBFAD3AFE52FCFEFD956B72" box="[403,535,775,799]" degrees="03" direction="south" minutes="08.09" orientation="latitude" pageId="7" pageNumber="6" precision="9" value="-3.1348333">
03°08.09
<emphasis id="3CCEEAF3FFBFAD3AFE34FCFEFE796B72" bold="true" box="[501,507,775,799]" italics="true" pageId="7" pageNumber="6">ʹ</emphasis>
S
</geoCoordinate>
,
<geoCoordinate id="6B8E5026FFBFAD3AFDE9FCFEFD326B72" box="[552,688,775,799]" degrees="152" direction="east" minutes="10.5" orientation="longitude" pageId="7" pageNumber="6" precision="92" value="152.175">
152°10.5
<emphasis id="3CCEEAF3FFBFAD3AFD4BFCFEFD126B72" bold="true" box="[650,656,775,799]" italics="true" pageId="7" pageNumber="6">ʹ</emphasis>
E
</geoCoordinate>
,
<quantity id="C9429B04FFBFAD3AFD00FCFEFC9E6B72" box="[705,796,775,799]" metricMagnitude="3" metricUnit="m" metricValue="1.31" pageId="7" pageNumber="6" unit="m" value="1310.0">
<elevation id="8597D1D2FFBFAD3AFD00FCFEFC9E6B72" box="[705,796,775,799]" metricMagnitude="3" metricUnit="m" metricValue="1.31" pageId="7" pageNumber="6" unit="m" value="1310.0">1310 m</elevation>
</quantity>
,
<date id="7A041021FFBFAD3AFCEDFCFEFC506B72" box="[812,978,775,799]" pageId="7" pageNumber="6" value="2007-04-10">
<collectingDate id="6A40E9C9FFBFAD3AFCEDFCFEFC506B72" box="[812,978,775,799]" pageId="7" pageNumber="6" value="2007-04-10">10 April 2007</collectingDate>
</date>
, ovigerous female (cl 8.0 mm), CBM-ZC 11,939.
</materialsCitation>
</paragraph>
<paragraph id="0E0536E1FFBFAD3AFF51FC77FF776BCB" blockId="7.[144,1104,910,1261]" box="[144,245,910,934]" pageId="7" pageNumber="6">
<heading id="554D818DFFBFAD3AFF51FC77FF776BCB" box="[144,245,910,934]" fontSize="10" level="3" pageId="7" pageNumber="6" reason="5">
<emphasis id="3CCEEAF3FFBFAD3AFF51FC77FF776BCB" box="[144,245,910,934]" italics="true" pageId="7" pageNumber="6">
<typeStatus id="D1018843FFBFAD3AFF51FC77FF776BCB" box="[144,245,910,934]" pageId="7" pageNumber="6" type="paratype">Paratype</typeStatus>
</emphasis>
</heading>
</paragraph>
<paragraph id="0E0536E1FFBFAD3AFF51FC4FFDD26C80" blockId="7.[144,1104,910,1261]" pageId="7" pageNumber="6">
<materialsCitation id="BED23CBCFFBFAD3AFF51FC4FFDCE6C80" collectingDate="2006-09-20" collectingDateMax="2007-04-14" collectingDateMin="2006-09-20" collectionCode="OUMNH, ZC, RV" collectorName="Yokosuka, YK" county="Wave Mercury" elevation="1305" latitude="-3.7268" location="South Su" longLatPrecision="1" longitude="151.67213" municipality="Campaign" pageId="7" pageNumber="6" specimenCount="82" specimenCount-female="30" specimenCount-male="50" stateProvince="Manus" typeStatus="holotype">
<emphasis id="3CCEEAF3FFBFAD3AFF51FC4FFEAA6BA3" bold="true" box="[144,296,950,974]" pageId="7" pageNumber="6">
<collectingRegion id="CC7EF803FFBFAD3AFF51FC4FFF5E6BA3" box="[144,220,950,974]" country="Papua New Guinea" name="Manus" pageId="7" pageNumber="6">Manus</collectingRegion>
Basin.
</emphasis>
Same data as holotype,
<specimenCount id="18BCFD68FFBFAD3AFDFBFC4FFD076BA3" box="[570,645,950,974]" pageId="7" pageNumber="6" type="male">1 male</specimenCount>
(cl
<quantity id="C9429B04FFBFAD3AFD6FFC4FFC846BA3" box="[686,774,950,974]" metricMagnitude="-3" metricUnit="m" metricValue="6.9" pageId="7" pageNumber="6" unit="mm" value="6.9">6.9 mm</quantity>
), CBM-ZC 11940; same data as
<typeStatus id="D1018843FFBFAD3AFF70FC2FFE946B83" box="[177,278,982,1006]" pageId="7" pageNumber="6" type="holotype">holotype</typeStatus>
,
<specimenCount id="18BCFD68FFBFAD3AFEE5FC2FFE0B6B83" box="[292,393,982,1006]" pageId="7" pageNumber="6" type="male">33 males</specimenCount>
(cl
<quantity id="C9429B04FFBFAD3AFE79FC2FFDC06B83" box="[440,578,982,1006]" metricMagnitude="-3" metricUnit="m" metricValue="5.55" metricValueMax="6.8" metricValueMin="4.3" pageId="7" pageNumber="6" unit="mm" value="5.55" valueMax="6.8" valueMin="4.3">4.3–6.8 mm</quantity>
), CBM-ZC 11941; same data as
<typeStatus id="D1018843FFBFAD3AFC00FC2FFBA46B83" box="[961,1062,982,1006]" pageId="7" pageNumber="6" type="holotype">holotype</typeStatus>
,
<specimenCount id="18BCFD68FFBFAD3AFBF4FC2FFF666C63" pageId="7" pageNumber="6" type="female">18 females</specimenCount>
(cl
<quantity id="C9429B04FFBFAD3AFED0FC0FFE1B6C63" box="[273,409,1014,1038]" metricMagnitude="-3" metricUnit="m" metricValue="6.15" metricValueMax="7.8" metricValueMin="4.5" pageId="7" pageNumber="6" unit="mm" value="6.15" valueMax="7.8" valueMin="4.5">4.5–7.8 mm</quantity>
), 5 ovigerous females (cl
<quantity id="C9429B04FFBFAD3AFD7AFC0FFCC66C63" box="[699,836,1014,1038]" metricMagnitude="-3" metricUnit="m" metricValue="6.2" metricValueMax="6.7" metricValueMin="5.7" pageId="7" pageNumber="6" unit="mm" value="6.2" valueMax="6.7" valueMin="5.7">5.7–6.7 mm</quantity>
), CBM-ZC 11942; dive 30,
<location id="0B65603AFFBFAD3AFF79FBECFEA26C40" LSID="urn:lsid:plazi:treatment:861387F7FFBEAD30FDE2F9CAFBB96D73:0B65603AFFBFAD3AFF79FBECFEA26C40" box="[184,288,1045,1069]" latitude="-3.7268" longLatPrecision="1" longitude="151.67213" name="South Su" pageId="7" pageNumber="6" stateProvince="Manus">South Su</location>
,
<geoCoordinate id="6B8E5026FFBFAD3AFEEDFBECFE1F6C40" box="[300,413,1045,1070]" degrees="3" direction="south" minutes="08.09" orientation="latitude" pageId="7" pageNumber="6" precision="9" value="-3.1348333">
3°08.09
<emphasis id="3CCEEAF3FFBFAD3AFE41FBEFFE046C43" bold="true" box="[384,390,1046,1070]" italics="true" pageId="7" pageNumber="6">ʹ</emphasis>
S
</geoCoordinate>
,
<geoCoordinate id="6B8E5026FFBFAD3AFE6BFBECFDAE6C40" box="[426,556,1045,1070]" degrees="152" direction="east" minutes="10.5" orientation="longitude" pageId="7" pageNumber="6" precision="92" value="152.175">
152°10.5
<emphasis id="3CCEEAF3FFBFAD3AFDCAFBEFFD936C43" bold="true" box="[523,529,1046,1070]" italics="true" pageId="7" pageNumber="6">ʹ</emphasis>
E
</geoCoordinate>
,
<quantity id="C9429B04FFBFAD3AFDF9FBECFD0F6C40" box="[568,653,1045,1069]" metricMagnitude="3" metricUnit="m" metricValue="1.305" pageId="7" pageNumber="6" unit="m" value="1305.0">
<elevation id="8597D1D2FFBFAD3AFDF9FBECFD0F6C40" box="[568,653,1045,1069]" metricMagnitude="3" metricUnit="m" metricValue="1.305" pageId="7" pageNumber="6" unit="m" value="1305.0">1305 m</elevation>
</quantity>
,
<date id="7A041021FFBFAD3AFD59FBECFCB16C40" box="[664,819,1045,1069]" pageId="7" pageNumber="6" value="2007-04-11">
<collectingDate id="6A40E9C9FFBFAD3AFD59FBECFCB16C40" box="[664,819,1045,1069]" pageId="7" pageNumber="6" value="2007-04-11">11 April 2007</collectingDate>
</date>
,
<specimenCount id="18BCFD68FFBFAD3AFCFFFBECFC106C40" box="[830,914,1045,1069]" pageId="7" pageNumber="6" type="male">2 males</specimenCount>
(cl 5.2,
<quantity id="C9429B04FFBFAD3AFC2AFBECFBC16C40" box="[1003,1091,1045,1069]" metricMagnitude="-3" metricUnit="m" metricValue="5.9" pageId="7" pageNumber="6" unit="mm" value="5.9">5.9 mm</quantity>
),
<specimenCount id="18BCFD68FFBFAD3AFF51FBCCFF6D6C20" box="[144,239,1077,1101]" pageId="7" pageNumber="6" type="female">1 female</specimenCount>
(cl
<quantity id="C9429B04FFBFAD3AFEDAFBCCFEF66C20" box="[283,372,1077,1101]" metricMagnitude="-3" metricUnit="m" metricValue="7.1" pageId="7" pageNumber="6" unit="mm" value="7.1">7.1 mm</quantity>
), CBM-ZC 11944; dive 34, same site,
<quantity id="C9429B04FFBFAD3AFCE6FBCCFCFC6C20" box="[807,894,1077,1101]" metricMagnitude="3" metricUnit="m" metricValue="1.31" pageId="7" pageNumber="6" unit="m" value="1310.0">
<elevation id="8597D1D2FFBFAD3AFCE6FBCCFCFC6C20" box="[807,894,1077,1101]" metricMagnitude="3" metricUnit="m" metricValue="1.31" pageId="7" pageNumber="6" unit="m" value="1310.0">1310 m</elevation>
</quantity>
,
<date id="7A041021FFBFAD3AFC4BFBCCFBAA6C20" box="[906,1064,1077,1101]" pageId="7" pageNumber="6" value="2007-04-14">
<collectingDate id="6A40E9C9FFBFAD3AFC4BFBCCFBAA6C20" box="[906,1064,1077,1101]" pageId="7" pageNumber="6" value="2007-04-14">14 April 2007</collectingDate>
</date>
,
<specimenCount id="18BCFD68FFBFAD3AFBF4FBCCFF526C00" pageId="7" pageNumber="6" type="male">14 males</specimenCount>
(cl
<quantity id="C9429B04FFBFAD3AFEC4FBACFE106C00" box="[261,402,1109,1133]" metricMagnitude="-3" metricUnit="m" metricValue="5.55" metricValueMax="6.8" metricValueMin="4.3" pageId="7" pageNumber="6" unit="mm" value="5.55" valueMax="6.8" valueMin="4.3">4.3–6.8 mm</quantity>
),
<specimenCount id="18BCFD68FFBFAD3AFE6AFBACFDA56C00" box="[427,551,1109,1133]" pageId="7" pageNumber="6" type="female">11 females</specimenCount>
(cl 4.0–
<quantity id="C9429B04FFBFAD3AFD4DFBACFD6B6C00" box="[652,745,1109,1133]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" pageId="7" pageNumber="6" unit="mm" value="7.5">7.5 mm</quantity>
), 3 ovigerous females (cl
<quantity id="C9429B04FFBFAD3AFBE1FBACFF6F6CE0" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="6.5" metricValueMin="5.5" pageId="7" pageNumber="6" unit="mm" value="6.0" valueMax="6.5" valueMin="5.5">5.5– 6.5 mm</quantity>
),
<collectionCode id="68ABAE24FFBFAD3AFEC7FB8CFEF56CE0" box="[262,375,1141,1165]" pageId="7" pageNumber="6">OUMNH</collectionCode>
.
<collectionCode id="68ABAE24FFBFAD3AFEBAFB8CFE236CE0" box="[379,417,1141,1165]" country="Austria" name="Zoological Collection, University of Vienna" pageId="7" pageNumber="6" type="University or college">ZC</collectionCode>
.2014–01-014.
<collectionCode id="68ABAE24FFBFAD3AFD8AFB8CFDF16CE0" box="[587,627,1141,1165]" country="Italy" name="Collection of Leptospira Strains" pageId="7" pageNumber="6">RV</collectionCode>
<collectorName id="A34F5337FFBFAD3AFDBEFB8CFCAE6CE0" box="[639,812,1141,1165]" pageId="7" pageNumber="6">
<emphasis id="3CCEEAF3FFBFAD3AFDBEFB8CFD6F6CE0" box="[639,749,1141,1165]" italics="true" pageId="7" pageNumber="6">Yokosuka</emphasis>
, YK
</collectorName>
06-13 cruise, DS
<emphasis id="3CCEEAF3FFBFAD3AFC3DFB8CFF476CC0" italics="true" pageId="7" pageNumber="6">
<taxonomicName id="C9BA4D62FFBFAD3AFC3DFB8CFBD26CE0" authorityName="Miura &amp; Laubier" authorityYear="1990" box="[1020,1104,1141,1165]" class="Polychaeta" family="Chrysopetalidae" genus="Shinkai" kingdom="Animalia" order="Phyllodocida" pageId="7" pageNumber="6" phylum="Annelida" rank="genus">Shinkai</taxonomicName>
6500
</emphasis>
, dive #982, PACMANUS site,
<geoCoordinate id="6B8E5026FFBFAD3AFD9AFB6CFD726CC0" box="[603,752,1173,1197]" degrees="03" direction="south" minutes="43.608" orientation="latitude" pageId="7" pageNumber="6" precision="1" value="-3.7268">
03°43.608
<emphasis id="3CCEEAF3FFBFAD3AFD0BFB6CFD526CC0" bold="true" box="[714,720,1173,1197]" italics="true" pageId="7" pageNumber="6">ʹ</emphasis>
S
</geoCoordinate>
,
<geoCoordinate id="6B8E5026FFBFAD3AFCC7FB6CFC2E6CC0" box="[774,940,1173,1197]" degrees="151" direction="east" minutes="40.328" orientation="longitude" pageId="7" pageNumber="6" precision="1" value="151.67213">
151°40.328
<emphasis id="3CCEEAF3FFBFAD3AFC43FB6CFC0A6CC0" bold="true" box="[898,904,1173,1197]" italics="true" pageId="7" pageNumber="6">ʹ</emphasis>
E
</geoCoordinate>
,
<quantity id="C9429B04FFBFAD3AFC03FB6CFBA26CC0" box="[962,1056,1173,1197]" metricMagnitude="3" metricUnit="m" metricValue="1.684" pageId="7" pageNumber="6" unit="m" value="1684.0">
<elevation id="8597D1D2FFBFAD3AFC03FB6CFBA26CC0" box="[962,1056,1173,1197]" metricMagnitude="3" metricUnit="m" metricValue="1.684" pageId="7" pageNumber="6" unit="m" value="1684.0">1684 m</elevation>
</quantity>
,
<date id="7A041021FFBFAD3AFBF4FB6CFEC86CA0" pageId="7" pageNumber="6" value="2006-09-20">
<collectingDate id="6A40E9C9FFBFAD3AFBF4FB6CFEC86CA0" pageId="7" pageNumber="6" value="2006-09-20">20 September 2006</collectingDate>
</date>
,
<specimenCount id="18BCFD68FFBFAD3AFE9AFB4CFE676CA0" box="[347,485,1205,1229]" pageId="7" pageNumber="6" type="generic">2 specimens</specimenCount>
(not measured; DNA extracted, preserved in frozen condition), JAMSTEC 070101–070102
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="46A0656AFFBFAD30FF51FAC5FE98691B" lastPageId="13" lastPageNumber="12" pageId="7" pageNumber="6" type="description">
<paragraph id="0E0536E1FFBFAD3AFF51FAC5FE8D6D39" blockId="7.[144,1104,1340,1691]" box="[144,271,1340,1364]" pageId="7" pageNumber="6">
<heading id="554D818DFFBFAD3AFF51FAC5FE8D6D39" box="[144,271,1340,1364]" fontSize="10" level="3" pageId="7" pageNumber="6" reason="5">
<emphasis id="3CCEEAF3FFBFAD3AFF51FAC5FE8D6D39" box="[144,271,1340,1364]" italics="true" pageId="7" pageNumber="6">Description</emphasis>
</heading>
</paragraph>
<paragraph id="0E0536E1FFBFAD3AFF51FA9DFD1A6D11" blockId="7.[144,1104,1340,1691]" box="[144,664,1380,1404]" pageId="7" pageNumber="6">Body integument with scattered minute setae.</paragraph>
<paragraph id="0E0536E1FFBFAD3AFF7BFA7DFD1D6E36" blockId="7.[144,1104,1340,1691]" pageId="7" pageNumber="6">
Rostrum (
<figureCitation id="96812A64FFBFAD3AFEF3FA7DFE5A6DF1" box="[306,472,1412,1436]" captionStart="Figure 2" captionStartId="8.[212,279,1375,1397]" captionTargetBox="[212,1172,168,1343]" captionTargetId="figure-1@8.[212,1173,168,1343]" captionTargetPageId="8" captionText="Figure 2. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Anterior part of carapace and cephalic appendages, dorsal view; (B) same, lateral view; (C) carapace, dorsal view; (D) fourth to sixth pleomeres, right side, lateral view; (E) telson and right uropod, dorsal view (marginal setae on uropod omitted); (F) posterior margin of telson, dorsal view; (G) right antennal scale, dorsal view (setae omitted); (H) distolateral tooth of right antennal scale, dorsal view; (I) protopod of right uropod, dorsolateral view. Scale bars: 2 mm for C; 1 mm for A, B, D, E, G, I; 0.5 mm for F, H." figureDoi="http://doi.org/10.5281/zenodo.10118067" httpUri="https://zenodo.org/record/10118067/files/figure.png" pageId="7" pageNumber="6">Figures 2A, B</figureCitation>
;
<figureCitation id="96812A64FFBFAD3AFE2BFA7DFDB36DF1" box="[490,561,1412,1436]" captionStart="Figure 5" captionStartId="11.[144,211,987,1009]" captionTargetBox="[144,1104,168,956]" captionTargetId="figure-179@11.[144,1104,168,956]" captionTargetPageId="11" captionText="Figure 5. Chorocaris parva sp. nov., paratype, male (carapace length 6.9 mm), CBM-ZC 11940. (A) Anterior part of carapace and cephalic appendages, dorsal view (setae on antennal scale omitted); (B) same, lateral view; (C) endopod of left first pleopod, dorsal view; (D) appendices interna and masculina of left second pleopod, mesial view. Scale bars: 1 mm for A, B; 0.5 mm for C, D." figureDoi="http://doi.org/10.5281/zenodo.10118073" httpUri="https://zenodo.org/record/10118073/files/figure.png" pageId="7" pageNumber="6">5A, B</figureCitation>
) reaching (males) or falling short of (females) midlength of first segment of antennular peduncle, tip blunt in dorsal view; ventral surface slightly convex; lateral margin merging into orbital margin. Carapace (
<figureCitation id="96812A64FFBFAD3AFF59FA1DFE846D91" box="[152,262,1508,1532]" captionStart="Figure 1" captionStartId="7.[144,211,562,584]" captionTargetBox="[145,1102,168,530]" captionTargetId="figure-307@7.[145,1102,168,530]" captionTargetPageId="7" captionText="Figure 1. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939, entire animal in lateral view (third and fourth pleonal pleura and left uropod partially damaged). Scale bar = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.10118065" httpUri="https://zenodo.org/record/10118065/files/figure.png" pageId="7" pageNumber="6">Figures 1</figureCitation>
,
<figureCitation id="96812A64FFBFAD3AFEDBFA1DFEDE6D91" box="[282,348,1508,1532]" captionStart="Figure 2" captionStartId="8.[212,279,1375,1397]" captionTargetBox="[212,1172,168,1343]" captionTargetId="figure-1@8.[212,1173,168,1343]" captionTargetPageId="8" captionText="Figure 2. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Anterior part of carapace and cephalic appendages, dorsal view; (B) same, lateral view; (C) carapace, dorsal view; (D) fourth to sixth pleomeres, right side, lateral view; (E) telson and right uropod, dorsal view (marginal setae on uropod omitted); (F) posterior margin of telson, dorsal view; (G) right antennal scale, dorsal view (setae omitted); (H) distolateral tooth of right antennal scale, dorsal view; (I) protopod of right uropod, dorsolateral view. Scale bars: 2 mm for C; 1 mm for A, B, D, E, G, I; 0.5 mm for F, H." figureDoi="http://doi.org/10.5281/zenodo.10118067" httpUri="https://zenodo.org/record/10118067/files/figure.png" pageId="7" pageNumber="6">2A–C</figureCitation>
;
<figureCitation id="96812A64FFBFAD3AFEB1FA1DFE356D91" box="[368,439,1508,1532]" captionStart="Figure 5" captionStartId="11.[144,211,987,1009]" captionTargetBox="[144,1104,168,956]" captionTargetId="figure-179@11.[144,1104,168,956]" captionTargetPageId="11" captionText="Figure 5. Chorocaris parva sp. nov., paratype, male (carapace length 6.9 mm), CBM-ZC 11940. (A) Anterior part of carapace and cephalic appendages, dorsal view (setae on antennal scale omitted); (B) same, lateral view; (C) endopod of left first pleopod, dorsal view; (D) appendices interna and masculina of left second pleopod, mesial view. Scale bars: 1 mm for A, B; 0.5 mm for C, D." figureDoi="http://doi.org/10.5281/zenodo.10118073" httpUri="https://zenodo.org/record/10118073/files/figure.png" pageId="7" pageNumber="6">5A, B</figureCitation>
) with dorsal surface slightly sloping down anteriorly to rostrum, almost glabrous or with few minute setae anteriorly; orbital margin evenly concave; antennal tooth acute or subacute; pterygostomial angle not markedly produced, terminating in subacute or acute point.
</paragraph>
<paragraph id="0E0536E1FFBFAD36FF7BF99AFE796DD7" blockId="7.[144,1104,1340,1691]" lastBlockId="11.[144,1104,1187,1657]" lastPageId="11" lastPageNumber="10" pageId="7" pageNumber="6">
Third pleonal pleuron (
<figureCitation id="96812A64FFBFAD3AFE01F99AFDAA6E16" box="[448,552,1635,1659]" captionStart="Figure 1" captionStartId="7.[144,211,562,584]" captionTargetBox="[145,1102,168,530]" captionTargetId="figure-307@7.[145,1102,168,530]" captionTargetPageId="7" captionText="Figure 1. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939, entire animal in lateral view (third and fourth pleonal pleura and left uropod partially damaged). Scale bar = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.10118065" httpUri="https://zenodo.org/record/10118065/files/figure.png" pageId="7" pageNumber="6">Figures 1</figureCitation>
,
<figureCitation id="96812A64FFBFAD3AFDF7F99AFDDB6E16" box="[566,601,1635,1659]" captionStart="Figure 2" captionStartId="8.[212,279,1375,1397]" captionTargetBox="[212,1172,168,1343]" captionTargetId="figure-1@8.[212,1173,168,1343]" captionTargetPageId="8" captionText="Figure 2. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Anterior part of carapace and cephalic appendages, dorsal view; (B) same, lateral view; (C) carapace, dorsal view; (D) fourth to sixth pleomeres, right side, lateral view; (E) telson and right uropod, dorsal view (marginal setae on uropod omitted); (F) posterior margin of telson, dorsal view; (G) right antennal scale, dorsal view (setae omitted); (H) distolateral tooth of right antennal scale, dorsal view; (I) protopod of right uropod, dorsolateral view. Scale bars: 2 mm for C; 1 mm for A, B, D, E, G, I; 0.5 mm for F, H." figureDoi="http://doi.org/10.5281/zenodo.10118067" httpUri="https://zenodo.org/record/10118067/files/figure.png" pageId="7" pageNumber="6">2D</figureCitation>
) broadly rounded; fourth pleuron with blunt or subacute posteroventral angle, no additional denticles; fifth pleuron with posterolateral angle produced into sharp or blunt tooth (sometimes different between right and left), posterior margin above angle slightly sinuous or slightly convex, unarmed. Sixth pleomere 1.4–1.5 times longer than fifth pleomere and 1.4–1.5 times longer than high, with acute posteroventral tooth, posterolateral process terminating in sharp tooth. Telson (
<figureCitation id="96812A64FFB3AD36FE5BFADAFD896D56" box="[410,523,1315,1339]" captionStart="Figure 2" captionStartId="8.[212,279,1375,1397]" captionTargetBox="[212,1172,168,1343]" captionTargetId="figure-1@8.[212,1173,168,1343]" captionTargetPageId="8" captionText="Figure 2. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Anterior part of carapace and cephalic appendages, dorsal view; (B) same, lateral view; (C) carapace, dorsal view; (D) fourth to sixth pleomeres, right side, lateral view; (E) telson and right uropod, dorsal view (marginal setae on uropod omitted); (F) posterior margin of telson, dorsal view; (G) right antennal scale, dorsal view (setae omitted); (H) distolateral tooth of right antennal scale, dorsal view; (I) protopod of right uropod, dorsolateral view. Scale bars: 2 mm for C; 1 mm for A, B, D, E, G, I; 0.5 mm for F, H." figureDoi="http://doi.org/10.5281/zenodo.10118067" httpUri="https://zenodo.org/record/10118067/files/figure.png" pageId="11" pageNumber="10">Figure 2E</figureCitation>
) falling well short of posterior margins of uropods, slightly narrowed posteriorly, about 2.5 times longer than anterior width, armed with six to eight dorsolateral spines; posterior margin convex, with two pairs of spines at lateral angles (mesial pair longer than lateral pair), minute median tooth, and 20–24 long plumose setae (
<figureCitation id="96812A64FFB3AD36FEB8FA5BFE696DD7" box="[377,491,1442,1466]" captionStart="Figure 2" captionStartId="8.[212,279,1375,1397]" captionTargetBox="[212,1172,168,1343]" captionTargetId="figure-1@8.[212,1173,168,1343]" captionTargetPageId="8" captionText="Figure 2. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Anterior part of carapace and cephalic appendages, dorsal view; (B) same, lateral view; (C) carapace, dorsal view; (D) fourth to sixth pleomeres, right side, lateral view; (E) telson and right uropod, dorsal view (marginal setae on uropod omitted); (F) posterior margin of telson, dorsal view; (G) right antennal scale, dorsal view (setae omitted); (H) distolateral tooth of right antennal scale, dorsal view; (I) protopod of right uropod, dorsolateral view. Scale bars: 2 mm for C; 1 mm for A, B, D, E, G, I; 0.5 mm for F, H." figureDoi="http://doi.org/10.5281/zenodo.10118067" httpUri="https://zenodo.org/record/10118067/files/figure.png" pageId="11" pageNumber="10">Figure 2F</figureCitation>
).
</paragraph>
<caption id="5AC56669FFB0AD35FF15FAA6FC616E49" ID-DOI="http://doi.org/10.5281/zenodo.10118067" ID-Zenodo-Dep="10118067" httpUri="https://zenodo.org/record/10118067/files/figure.png" pageId="8" pageNumber="7" startId="8.[212,279,1375,1397]" targetBox="[212,1172,168,1343]" targetPageId="8">
<paragraph id="0E0536E1FFB0AD35FF15FAA6FC616E49" blockId="8.[212,1172,1375,1572]" pageId="8" pageNumber="7">
Figure 2.
<taxonomicName id="C9BA4D62FFB0AD35FEFEFAA6FE6C6D19" authority="Komai &amp; Tsuchida, 2015" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[319,494,1375,1396]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="7" phylum="Arthropoda" rank="species" species="parva" status="sp. nov.">
<emphasis id="3CCEEAF3FFB0AD35FEFEFAA6FE6C6D19" box="[319,494,1375,1396]" italics="true" pageId="8" pageNumber="7">Chorocaris parva</emphasis>
</taxonomicName>
<taxonomicNameLabel id="27FD5788FFB0AD35FE38FAA6FDCD6D18" box="[505,591,1375,1397]" pageId="8" pageNumber="7" rank="species">sp. nov.</taxonomicNameLabel>
, holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Anterior part of carapace and cephalic appendages, dorsal view; (B) same, lateral view; (C) carapace, dorsal view; (D) fourth to sixth pleomeres, right side, lateral view; (E) telson and right uropod, dorsal view (marginal setae on uropod omitted); (F) posterior margin of telson, dorsal view; (G) right antennal scale, dorsal view (setae omitted); (H) distolateral tooth of right antennal scale, dorsal view; (I) protopod of right uropod, dorsolateral view. Scale bars: 2 mm for C; 1 mm for A, B, D, E, G, I; 0.5 mm for F, H.
</paragraph>
</caption>
<caption id="5AC56669FFB1AD34FF51F9F8FD326F6C" ID-DOI="http://doi.org/10.5281/zenodo.10118069" ID-Zenodo-Dep="10118069" httpUri="https://zenodo.org/record/10118069/files/figure.png" pageId="9" pageNumber="8" startId="9.[144,211,1537,1559]" targetBox="[147,1107,168,1505]" targetPageId="9">
<paragraph id="0E0536E1FFB1AD34FF51F9F8FD326F6C" blockId="9.[144,1112,1537,1793]" pageId="9" pageNumber="8">
Figure 3.
<taxonomicName id="C9BA4D62FFB1AD34FF36F9F8FE1B6E7B" authority="Komai &amp; Tsuchida, 2015" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[247,409,1537,1558]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="8" phylum="Arthropoda" rank="species" species="parva" status="sp. nov.">
<emphasis id="3CCEEAF3FFB1AD34FF36F9F8FE1B6E7B" box="[247,409,1537,1558]" italics="true" pageId="9" pageNumber="8">Chorocaris parva</emphasis>
</taxonomicName>
<taxonomicNameLabel id="27FD5788FFB1AD34FE5FF9F8FE6E6E7A" box="[414,492,1537,1559]" pageId="9" pageNumber="8" rank="species">sp. nov.</taxonomicNameLabel>
, holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left mandible, inner view; (B) left maxillule, outer view; (C) left maxilla, outer view; (D) left first maxilliped, outer view; (E) same, endopod, inner view; (F) left second maxilliped, outer view; (G) chela of left first pereopod, inner (flexor) view; (H) same, outer (extensor) view; (I) carpus of left first pereopod, mesial view, showing grooming apparatus; (J) chela of left second pereopod, extensor view; (K) dactylus and propodus of left third pereopod, lateral view; (L) same, flexor view; (M) distal part of propodus of left third pereopod, obliquely flexor view; (N) dactylus and distal part of propodus of left fifth pereopod, lateral view; (O) same, flexor view; (P) propodus of left fifth pereopod, flexor view. Scale bars: 1 mm for C–F; 0.5 mm for A, B, G–P.
</paragraph>
</caption>
<caption id="5AC56669FFB2AD37FF15F9D5FB166EB9" ID-DOI="http://doi.org/10.5281/zenodo.10118071" ID-Zenodo-Dep="10118071" httpUri="https://zenodo.org/record/10118071/files/figure.png" pageId="10" pageNumber="9" startId="10.[212,279,1580,1602]" targetBox="[212,1172,168,1548]" targetPageId="10">
<paragraph id="0E0536E1FFB2AD37FF15F9D5FB166EB9" blockId="10.[212,1172,1580,1748]" pageId="10" pageNumber="9">
Figure 4.
<taxonomicName id="C9BA4D62FFB2AD37FE80F9D5FE6D6E2C" authority="Komai &amp; Tsuchida, 2015" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[321,495,1580,1601]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="9" phylum="Arthropoda" rank="species" species="parva" status="sp. nov.">
<emphasis id="3CCEEAF3FFB2AD37FE80F9D5FE6D6E2C" box="[321,495,1580,1601]" italics="true" pageId="10" pageNumber="9">Chorocaris parva</emphasis>
</taxonomicName>
<taxonomicNameLabel id="27FD5788FFB2AD37FE3BF9D5FDD26E2F" box="[506,592,1580,1602]" pageId="10" pageNumber="9" rank="species">sp. nov.</taxonomicNameLabel>
, holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left third maxilliped, lateral view (distal part of ultimate segment damaged); (B) close up of distal part of ultimate segment of right third maxilliped, lateral view; (C) epipod of left third maxilliped, dorsal view; (D) left first pereopod, lateral view; (E) left second pereopod, lateral view; (F) left third pereopod, lateral view; (G) left fourth pereopod, lateral view; (H) left fifth pereopod, lateral view. Scale bars: 1 mm for A, D–H; 0.5 mm for B, C.
</paragraph>
</caption>
<caption id="5AC56669FFB3AD36FF51FC22FE066C0B" ID-DOI="http://doi.org/10.5281/zenodo.10118073" ID-Zenodo-Dep="10118073" httpUri="https://zenodo.org/record/10118073/files/figure.png" pageId="11" pageNumber="10" startId="11.[144,211,987,1009]" targetBox="[144,1104,168,956]" targetPageId="11">
<paragraph id="0E0536E1FFB3AD36FF51FC22FE066C0B" blockId="11.[144,1104,987,1126]" pageId="11" pageNumber="10">
Figure 5.
<taxonomicName id="C9BA4D62FFB3AD36FF3CFC25FE2F6B9C" authority="Komai &amp; Tsuchida, 2015" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[253,429,988,1009]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="10" phylum="Arthropoda" rank="species" species="parva" status="sp. nov.">
<emphasis id="3CCEEAF3FFB3AD36FF3CFC25FE2F6B9C" box="[253,429,988,1009]" italics="true" pageId="11" pageNumber="10">Chorocaris parva</emphasis>
</taxonomicName>
<taxonomicNameLabel id="27FD5788FFB3AD36FE7BFC22FD936B9C" box="[442,529,987,1009]" pageId="11" pageNumber="10" rank="species">sp. nov.</taxonomicNameLabel>
, paratype, male (carapace length 6.9 mm), CBM-ZC 11940. (A) Anterior part of carapace and cephalic appendages, dorsal view (setae on antennal scale omitted); (B) same, lateral view; (C) endopod of left first pleopod, dorsal view; (D) appendices interna and masculina of left second pleopod, mesial view. Scale bars: 1 mm for A, B; 0.5 mm for C, D.
</paragraph>
</caption>
<paragraph id="0E0536E1FFB3AD36FF7BFA3BFECB6D97" blockId="11.[144,1104,1187,1657]" pageId="11" pageNumber="10">
Eyes (
<figureCitation id="96812A64FFB3AD36FEC4FA3BFE1A6DB7" box="[261,408,1474,1498]" captionStart="Figure 2" captionStartId="8.[212,279,1375,1397]" captionTargetBox="[212,1172,168,1343]" captionTargetId="figure-1@8.[212,1173,168,1343]" captionTargetPageId="8" captionText="Figure 2. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Anterior part of carapace and cephalic appendages, dorsal view; (B) same, lateral view; (C) carapace, dorsal view; (D) fourth to sixth pleomeres, right side, lateral view; (E) telson and right uropod, dorsal view (marginal setae on uropod omitted); (F) posterior margin of telson, dorsal view; (G) right antennal scale, dorsal view (setae omitted); (H) distolateral tooth of right antennal scale, dorsal view; (I) protopod of right uropod, dorsolateral view. Scale bars: 2 mm for C; 1 mm for A, B, D, E, G, I; 0.5 mm for F, H." figureDoi="http://doi.org/10.5281/zenodo.10118067" httpUri="https://zenodo.org/record/10118067/files/figure.png" pageId="11" pageNumber="10">Figure 2A,B</figureCitation>
) broadly fused with faint median notch, lacking setae on anterior surface.
</paragraph>
<paragraph id="0E0536E1FFB3AD31FF7BF9FBFEB5688D" blockId="11.[144,1104,1187,1657]" lastBlockId="12.[212,1172,168,1659]" lastPageId="12" lastPageNumber="11" pageId="11" pageNumber="10">
Antennular peduncle (
<figureCitation id="96812A64FFB3AD36FE7FF9FBFDDB6E77" box="[446,601,1538,1562]" captionStart="Figure 2" captionStartId="8.[212,279,1375,1397]" captionTargetBox="[212,1172,168,1343]" captionTargetId="figure-1@8.[212,1173,168,1343]" captionTargetPageId="8" captionText="Figure 2. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Anterior part of carapace and cephalic appendages, dorsal view; (B) same, lateral view; (C) carapace, dorsal view; (D) fourth to sixth pleomeres, right side, lateral view; (E) telson and right uropod, dorsal view (marginal setae on uropod omitted); (F) posterior margin of telson, dorsal view; (G) right antennal scale, dorsal view (setae omitted); (H) distolateral tooth of right antennal scale, dorsal view; (I) protopod of right uropod, dorsolateral view. Scale bars: 2 mm for C; 1 mm for A, B, D, E, G, I; 0.5 mm for F, H." figureDoi="http://doi.org/10.5281/zenodo.10118067" httpUri="https://zenodo.org/record/10118067/files/figure.png" pageId="11" pageNumber="10">Figure 2A, B</figureCitation>
) stout, falling slightly short of or reaching distal margin of antennal scale. First segment with moderately large distolateral tooth and small distomesial tooth and blunt proximolateral tubercle; stylocerite slender, slightly curved mesially, nearly reaching distal margin of second segment. Second segment with distomesial tooth larger than corresponding tooth on first segment.
</paragraph>
<paragraph id="0E0536E1FFB4AD31FF3FFF11FE3F69F2" blockId="12.[212,1172,168,1659]" pageId="12" pageNumber="11">
Antennal peduncle (
<figureCitation id="96812A64FFB4AD31FE2AFF11FD33696D" box="[491,689,232,256]" captionStart="Figure 2" captionStartId="8.[212,279,1375,1397]" captionTargetBox="[212,1172,168,1343]" captionTargetId="figure-1@8.[212,1173,168,1343]" captionTargetPageId="8" captionText="Figure 2. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Anterior part of carapace and cephalic appendages, dorsal view; (B) same, lateral view; (C) carapace, dorsal view; (D) fourth to sixth pleomeres, right side, lateral view; (E) telson and right uropod, dorsal view (marginal setae on uropod omitted); (F) posterior margin of telson, dorsal view; (G) right antennal scale, dorsal view (setae omitted); (H) distolateral tooth of right antennal scale, dorsal view; (I) protopod of right uropod, dorsolateral view. Scale bars: 2 mm for C; 1 mm for A, B, D, E, G, I; 0.5 mm for F, H." figureDoi="http://doi.org/10.5281/zenodo.10118067" httpUri="https://zenodo.org/record/10118067/files/figure.png" pageId="12" pageNumber="11">Figure 2A, B, G</figureCitation>
) stout. Basicerite with ventrodistal tooth extending as far as dorsodistal projection and often with blunt tooth arising from ventral surface. Fifth segment (= carpocerite) slightly overreaching midlength of antennal scale. Antennal scale suboval, 0.3–0.4 times as long as carapace, about 2.0 times longer than wide; distolateral tooth acute or subacute, closely approximated to lamella (
<figureCitation id="96812A64FFB4AD31FEF6FE7EFE2F69F2" box="[311,429,391,415]" captionStart="Figure 2" captionStartId="8.[212,279,1375,1397]" captionTargetBox="[212,1172,168,1343]" captionTargetId="figure-1@8.[212,1173,168,1343]" captionTargetPageId="8" captionText="Figure 2. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Anterior part of carapace and cephalic appendages, dorsal view; (B) same, lateral view; (C) carapace, dorsal view; (D) fourth to sixth pleomeres, right side, lateral view; (E) telson and right uropod, dorsal view (marginal setae on uropod omitted); (F) posterior margin of telson, dorsal view; (G) right antennal scale, dorsal view (setae omitted); (H) distolateral tooth of right antennal scale, dorsal view; (I) protopod of right uropod, dorsolateral view. Scale bars: 2 mm for C; 1 mm for A, B, D, E, G, I; 0.5 mm for F, H." figureDoi="http://doi.org/10.5281/zenodo.10118067" httpUri="https://zenodo.org/record/10118067/files/figure.png" pageId="12" pageNumber="11">Figure 2H</figureCitation>
).
</paragraph>
<paragraph id="0E0536E1FFB4AD31FF3FFE5EFE3E6B73" blockId="12.[212,1172,168,1659]" pageId="12" pageNumber="11">
Mouthparts typical of family (for detailed description, see
<bibRefCitation id="6A2B4B10FFB4AD31FBC4FE5EFEFC69B2" author="Komai T &amp; Segonzac M" pageId="12" pageNumber="11" pagination="199 - 215" refId="ref13928" refString="Komai T, Segonzac M. 2003. A review of the hydrothermal vent shrimp genus Mirocaris, redescription of M. fortunata (Martin &amp; Christiansen), and reassessment of the taxonomic status of the family Alvinocarididae (Crustacea: decapoda: Caridea). Cah Biol Mar. 44: 199 - 215." type="journal article" year="2003">Komai and Segonzac 2003</bibRefCitation>
, 2005;
<bibRefCitation id="6A2B4B10FFB4AD31FE18FE3EFD3369B2" author="Komai T &amp; Giere O &amp; Segonzac M" box="[473,689,455,479]" pageId="12" pageNumber="11" pagination="237 - 253" refId="ref13825" refString="Komai T, Giere O, Segonzac M. 2007. New record of alvinocaridid shrimps (Crustacea: decapoda: Caridea) from hydrothermal vent fields on the southern Mid-Atlantic Ridge, including a new species of the genus Opaepele. Spec Div. 12: 237 - 253." type="journal article" year="2007">Komai et al. 2007</bibRefCitation>
), as figured (
<figureCitation id="96812A64FFB4AD31FC94FE3EFC6F69B2" box="[853,1005,455,479]" captionStart="Figure 3" captionStartId="9.[144,211,1537,1559]" captionTargetBox="[147,1107,168,1505]" captionTargetId="figure-1@9.[147,1108,168,1505]" captionTargetPageId="9" captionText="Figure 3. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left mandible, inner view; (B) left maxillule, outer view; (C) left maxilla, outer view; (D) left first maxilliped, outer view; (E) same, endopod, inner view; (F) left second maxilliped, outer view; (G) chela of left first pereopod, inner (flexor) view; (H) same, outer (extensor) view; (I) carpus of left first pereopod, mesial view, showing grooming apparatus; (J) chela of left second pereopod, extensor view; (K) dactylus and propodus of left third pereopod, lateral view; (L) same, flexor view; (M) distal part of propodus of left third pereopod, obliquely flexor view;(N) dactylus and distal part of propodus of left fifth pereopod, lateral view; (O) same, flexor view; (P) propodus of left fifth pereopod, flexor view. Scale bars: 1 mm for C–F; 0.5 mm for A, B, G–P." figureDoi="http://doi.org/10.5281/zenodo.10118069" httpUri="https://zenodo.org/record/10118069/files/figure.png" pageId="12" pageNumber="11">Figure 3A–F</figureCitation>
). Endopod of maxillule with one apical plumose seta at inner distal angle and one subterminal seta arising from base of outer lobule (
<figureCitation id="96812A64FFB4AD31FD9EFDFEFD506A72" box="[607,722,519,543]" captionStart="Figure 3" captionStartId="9.[144,211,1537,1559]" captionTargetBox="[147,1107,168,1505]" captionTargetId="figure-1@9.[147,1108,168,1505]" captionTargetPageId="9" captionText="Figure 3. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left mandible, inner view; (B) left maxillule, outer view; (C) left maxilla, outer view; (D) left first maxilliped, outer view; (E) same, endopod, inner view; (F) left second maxilliped, outer view; (G) chela of left first pereopod, inner (flexor) view; (H) same, outer (extensor) view; (I) carpus of left first pereopod, mesial view, showing grooming apparatus; (J) chela of left second pereopod, extensor view; (K) dactylus and propodus of left third pereopod, lateral view; (L) same, flexor view; (M) distal part of propodus of left third pereopod, obliquely flexor view;(N) dactylus and distal part of propodus of left fifth pereopod, lateral view; (O) same, flexor view; (P) propodus of left fifth pereopod, flexor view. Scale bars: 1 mm for C–F; 0.5 mm for A, B, G–P." figureDoi="http://doi.org/10.5281/zenodo.10118069" httpUri="https://zenodo.org/record/10118069/files/figure.png" pageId="12" pageNumber="11">Figure 3B</figureCitation>
). Maxilla (
<figureCitation id="96812A64FFB4AD31FC94FDFEFC4B6A72" box="[853,969,519,543]" captionStart="Figure 3" captionStartId="9.[144,211,1537,1559]" captionTargetBox="[147,1107,168,1505]" captionTargetId="figure-1@9.[147,1108,168,1505]" captionTargetPageId="9" captionText="Figure 3. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left mandible, inner view; (B) left maxillule, outer view; (C) left maxilla, outer view; (D) left first maxilliped, outer view; (E) same, endopod, inner view; (F) left second maxilliped, outer view; (G) chela of left first pereopod, inner (flexor) view; (H) same, outer (extensor) view; (I) carpus of left first pereopod, mesial view, showing grooming apparatus; (J) chela of left second pereopod, extensor view; (K) dactylus and propodus of left third pereopod, lateral view; (L) same, flexor view; (M) distal part of propodus of left third pereopod, obliquely flexor view;(N) dactylus and distal part of propodus of left fifth pereopod, lateral view; (O) same, flexor view; (P) propodus of left fifth pereopod, flexor view. Scale bars: 1 mm for C–F; 0.5 mm for A, B, G–P." figureDoi="http://doi.org/10.5281/zenodo.10118069" httpUri="https://zenodo.org/record/10118069/files/figure.png" pageId="12" pageNumber="11">Figure 3C</figureCitation>
) with moderately broad scaphognathite, devoid of bacteriophore setae on ventral surface; posterior lobe elongate, triangular. Endopod of first maxilliped somewhat compressed, twoarticulated (
<figureCitation id="96812A64FFB4AD31FE9FFD9EFE536A12" box="[350,465,615,639]" captionStart="Figure 3" captionStartId="9.[144,211,1537,1559]" captionTargetBox="[147,1107,168,1505]" captionTargetId="figure-1@9.[147,1108,168,1505]" captionTargetPageId="9" captionText="Figure 3. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left mandible, inner view; (B) left maxillule, outer view; (C) left maxilla, outer view; (D) left first maxilliped, outer view; (E) same, endopod, inner view; (F) left second maxilliped, outer view; (G) chela of left first pereopod, inner (flexor) view; (H) same, outer (extensor) view; (I) carpus of left first pereopod, mesial view, showing grooming apparatus; (J) chela of left second pereopod, extensor view; (K) dactylus and propodus of left third pereopod, lateral view; (L) same, flexor view; (M) distal part of propodus of left third pereopod, obliquely flexor view;(N) dactylus and distal part of propodus of left fifth pereopod, lateral view; (O) same, flexor view; (P) propodus of left fifth pereopod, flexor view. Scale bars: 1 mm for C–F; 0.5 mm for A, B, G–P." figureDoi="http://doi.org/10.5281/zenodo.10118069" httpUri="https://zenodo.org/record/10118069/files/figure.png" pageId="12" pageNumber="11">Figure 3E</figureCitation>
). Second maxilliped (
<figureCitation id="96812A64FFB4AD31FD0DFD9EFCBD6A12" box="[716,831,615,639]" captionStart="Figure 3" captionStartId="9.[144,211,1537,1559]" captionTargetBox="[147,1107,168,1505]" captionTargetId="figure-1@9.[147,1108,168,1505]" captionTargetPageId="9" captionText="Figure 3. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left mandible, inner view; (B) left maxillule, outer view; (C) left maxilla, outer view; (D) left first maxilliped, outer view; (E) same, endopod, inner view; (F) left second maxilliped, outer view; (G) chela of left first pereopod, inner (flexor) view; (H) same, outer (extensor) view; (I) carpus of left first pereopod, mesial view, showing grooming apparatus; (J) chela of left second pereopod, extensor view; (K) dactylus and propodus of left third pereopod, lateral view; (L) same, flexor view; (M) distal part of propodus of left third pereopod, obliquely flexor view;(N) dactylus and distal part of propodus of left fifth pereopod, lateral view; (O) same, flexor view; (P) propodus of left fifth pereopod, flexor view. Scale bars: 1 mm for C–F; 0.5 mm for A, B, G–P." figureDoi="http://doi.org/10.5281/zenodo.10118069" httpUri="https://zenodo.org/record/10118069/files/figure.png" pageId="12" pageNumber="11">Figure 3F</figureCitation>
) with moderately stout endopod; epipod roundly triangular, with simple rudimentary podobranch. Third maxilliped (
<figureCitation id="96812A64FFB4AD31FEA1FD5FFE5B6AD3" box="[352,473,678,702]" captionStart="Figure 4" captionStartId="10.[212,279,1580,1602]" captionTargetBox="[212,1172,168,1548]" captionTargetId="figure-1@10.[212,1172,168,1548]" captionTargetPageId="10" captionText="Figure 4. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left third maxilliped, lateral view (distal part of ultimate segment damaged); (B) close up of distal part of ultimate segment of right third maxilliped, lateral view; (C) epipod of left third maxilliped, dorsal view; (D) left first pereopod, lateral view; (E) left second pereopod, lateral view; (F) left third pereopod, lateral view; (G) left fourth pereopod, lateral view; (H) left fifth pereopod, lateral view. Scale bars: 1 mm for A, D–H; 0.5 mm for B, C." figureDoi="http://doi.org/10.5281/zenodo.10118071" httpUri="https://zenodo.org/record/10118071/files/figure.png" pageId="12" pageNumber="11">Figure 4A</figureCitation>
) not reaching distal margin of antennal scale, moderately slender; ultimate segment tapering distally in subtruncate tip bearing two unequal spines (
<figureCitation id="96812A64FFB4AD31FEEAFD1FFE1D6A93" box="[299,415,742,766]" captionStart="Figure 4" captionStartId="10.[212,279,1580,1602]" captionTargetBox="[212,1172,168,1548]" captionTargetId="figure-1@10.[212,1172,168,1548]" captionTargetPageId="10" captionText="Figure 4. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left third maxilliped, lateral view (distal part of ultimate segment damaged); (B) close up of distal part of ultimate segment of right third maxilliped, lateral view; (C) epipod of left third maxilliped, dorsal view; (D) left first pereopod, lateral view; (E) left second pereopod, lateral view; (F) left third pereopod, lateral view; (G) left fourth pereopod, lateral view; (H) left fifth pereopod, lateral view. Scale bars: 1 mm for A, D–H; 0.5 mm for B, C." figureDoi="http://doi.org/10.5281/zenodo.10118071" httpUri="https://zenodo.org/record/10118071/files/figure.png" pageId="12" pageNumber="11">Figure 4B</figureCitation>
), with row of spiniform setae on lateral ridge; epipod unequally bilobed (
<figureCitation id="96812A64FFB4AD31FEF8FCFFFE2E6B73" box="[313,428,774,798]" captionStart="Figure 4" captionStartId="10.[212,279,1580,1602]" captionTargetBox="[212,1172,168,1548]" captionTargetId="figure-1@10.[212,1172,168,1548]" captionTargetPageId="10" captionText="Figure 4. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left third maxilliped, lateral view (distal part of ultimate segment damaged); (B) close up of distal part of ultimate segment of right third maxilliped, lateral view; (C) epipod of left third maxilliped, dorsal view; (D) left first pereopod, lateral view; (E) left second pereopod, lateral view; (F) left third pereopod, lateral view; (G) left fourth pereopod, lateral view; (H) left fifth pereopod, lateral view. Scale bars: 1 mm for A, D–H; 0.5 mm for B, C." figureDoi="http://doi.org/10.5281/zenodo.10118071" httpUri="https://zenodo.org/record/10118071/files/figure.png" pageId="12" pageNumber="11">Figure 4C</figureCitation>
).
</paragraph>
<paragraph id="0E0536E1FFB4AD31FF3FFCDFFEBD6D11" blockId="12.[212,1172,168,1659]" pageId="12" pageNumber="11">
First pereopod (
<figureCitation id="96812A64FFB4AD31FE06FCDFFDC46B53" box="[455,582,806,830]" captionStart="Figure 4" captionStartId="10.[212,279,1580,1602]" captionTargetBox="[212,1172,168,1548]" captionTargetId="figure-1@10.[212,1172,168,1548]" captionTargetPageId="10" captionText="Figure 4. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left third maxilliped, lateral view (distal part of ultimate segment damaged); (B) close up of distal part of ultimate segment of right third maxilliped, lateral view; (C) epipod of left third maxilliped, dorsal view; (D) left first pereopod, lateral view; (E) left second pereopod, lateral view; (F) left third pereopod, lateral view; (G) left fourth pereopod, lateral view; (H) left fifth pereopod, lateral view. Scale bars: 1 mm for A, D–H; 0.5 mm for B, C." figureDoi="http://doi.org/10.5281/zenodo.10118071" httpUri="https://zenodo.org/record/10118071/files/figure.png" pageId="12" pageNumber="11">Figure 4D</figureCitation>
) moderately slender, not polymorphic, reaching beyond antennal carpocerite by length of fingers, otherwise typical of family; chela (
<figureCitation id="96812A64FFB4AD31FF1DFC9FFEF46B13" box="[220,374,870,894]" captionStart="Figure 3" captionStartId="9.[144,211,1537,1559]" captionTargetBox="[147,1107,168,1505]" captionTargetId="figure-1@9.[147,1108,168,1505]" captionTargetPageId="9" captionText="Figure 3. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left mandible, inner view; (B) left maxillule, outer view; (C) left maxilla, outer view; (D) left first maxilliped, outer view; (E) same, endopod, inner view; (F) left second maxilliped, outer view; (G) chela of left first pereopod, inner (flexor) view; (H) same, outer (extensor) view; (I) carpus of left first pereopod, mesial view, showing grooming apparatus; (J) chela of left second pereopod, extensor view; (K) dactylus and propodus of left third pereopod, lateral view; (L) same, flexor view; (M) distal part of propodus of left third pereopod, obliquely flexor view;(N) dactylus and distal part of propodus of left fifth pereopod, lateral view; (O) same, flexor view; (P) propodus of left fifth pereopod, flexor view. Scale bars: 1 mm for C–F; 0.5 mm for A, B, G–P." figureDoi="http://doi.org/10.5281/zenodo.10118069" httpUri="https://zenodo.org/record/10118069/files/figure.png" pageId="12" pageNumber="11">Figure 3G, H</figureCitation>
) subequal in length to carpus. Second pereopod (
<figureCitation id="96812A64FFB4AD31FC64FC9FFB946B13" box="[933,1046,870,894]" captionStart="Figure 4" captionStartId="10.[212,279,1580,1602]" captionTargetBox="[212,1172,168,1548]" captionTargetId="figure-1@10.[212,1172,168,1548]" captionTargetPageId="10" captionText="Figure 4. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left third maxilliped, lateral view (distal part of ultimate segment damaged); (B) close up of distal part of ultimate segment of right third maxilliped, lateral view; (C) epipod of left third maxilliped, dorsal view; (D) left first pereopod, lateral view; (E) left second pereopod, lateral view; (F) left third pereopod, lateral view; (G) left fourth pereopod, lateral view; (H) left fifth pereopod, lateral view. Scale bars: 1 mm for A, D–H; 0.5 mm for B, C." figureDoi="http://doi.org/10.5281/zenodo.10118071" httpUri="https://zenodo.org/record/10118071/files/figure.png" pageId="12" pageNumber="11">Figure 4E</figureCitation>
) extending to near distal end of antennal scale; chela and carpus about equal in length; fingers each terminating in distally curved, crossing tip, cutting edge pectinated with row of minute spinules; dactylus about 1.1 times as long as palm (
<figureCitation id="96812A64FFB4AD31FCA2FC3CFC4F6BB0" box="[867,973,965,989]" captionStart="Figure 3" captionStartId="9.[144,211,1537,1559]" captionTargetBox="[147,1107,168,1505]" captionTargetId="figure-1@9.[147,1108,168,1505]" captionTargetPageId="9" captionText="Figure 3. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left mandible, inner view; (B) left maxillule, outer view; (C) left maxilla, outer view; (D) left first maxilliped, outer view; (E) same, endopod, inner view; (F) left second maxilliped, outer view; (G) chela of left first pereopod, inner (flexor) view; (H) same, outer (extensor) view; (I) carpus of left first pereopod, mesial view, showing grooming apparatus; (J) chela of left second pereopod, extensor view; (K) dactylus and propodus of left third pereopod, lateral view; (L) same, flexor view; (M) distal part of propodus of left third pereopod, obliquely flexor view;(N) dactylus and distal part of propodus of left fifth pereopod, lateral view; (O) same, flexor view; (P) propodus of left fifth pereopod, flexor view. Scale bars: 1 mm for C–F; 0.5 mm for A, B, G–P." figureDoi="http://doi.org/10.5281/zenodo.10118069" httpUri="https://zenodo.org/record/10118069/files/figure.png" pageId="12" pageNumber="11">Figure 3J</figureCitation>
). Third pereopod (
<figureCitation id="96812A64FFB4AD31FF1DFC1CFED26B90" box="[220,336,997,1021]" captionStart="Figure 4" captionStartId="10.[212,279,1580,1602]" captionTargetBox="[212,1172,168,1548]" captionTargetId="figure-1@10.[212,1172,168,1548]" captionTargetPageId="10" captionText="Figure 4. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left third maxilliped, lateral view (distal part of ultimate segment damaged); (B) close up of distal part of ultimate segment of right third maxilliped, lateral view; (C) epipod of left third maxilliped, dorsal view; (D) left first pereopod, lateral view; (E) left second pereopod, lateral view; (F) left third pereopod, lateral view; (G) left fourth pereopod, lateral view; (H) left fifth pereopod, lateral view. Scale bars: 1 mm for A, D–H; 0.5 mm for B, C." figureDoi="http://doi.org/10.5281/zenodo.10118071" httpUri="https://zenodo.org/record/10118071/files/figure.png" pageId="12" pageNumber="11">Figure 4F</figureCitation>
) overreaching antennal scale by full length of propodus; dactylus somewhat compressed laterally, 0.15–0.20 times as long as propodus, terminating in strong, curved unguis, flexor surface with six to ten spinules arranged in two rows (
<figureCitation id="96812A64FFB4AD31FF1DFBBCFEFB6C30" box="[220,377,1093,1117]" captionStart="Figure 3" captionStartId="9.[144,211,1537,1559]" captionTargetBox="[147,1107,168,1505]" captionTargetId="figure-1@9.[147,1108,168,1505]" captionTargetPageId="9" captionText="Figure 3. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left mandible, inner view; (B) left maxillule, outer view; (C) left maxilla, outer view; (D) left first maxilliped, outer view; (E) same, endopod, inner view; (F) left second maxilliped, outer view; (G) chela of left first pereopod, inner (flexor) view; (H) same, outer (extensor) view; (I) carpus of left first pereopod, mesial view, showing grooming apparatus; (J) chela of left second pereopod, extensor view; (K) dactylus and propodus of left third pereopod, lateral view; (L) same, flexor view; (M) distal part of propodus of left third pereopod, obliquely flexor view;(N) dactylus and distal part of propodus of left fifth pereopod, lateral view; (O) same, flexor view; (P) propodus of left fifth pereopod, flexor view. Scale bars: 1 mm for C–F; 0.5 mm for A, B, G–P." figureDoi="http://doi.org/10.5281/zenodo.10118069" httpUri="https://zenodo.org/record/10118069/files/figure.png" pageId="12" pageNumber="11">Figure 3K, L</figureCitation>
); propodus with two rows of spinules on flexor surface, mesial row with fewer spinules (
<figureCitation id="96812A64FFB4AD31FE78FB9CFDB06C10" box="[441,562,1125,1149]" captionStart="Figure 3" captionStartId="9.[144,211,1537,1559]" captionTargetBox="[147,1107,168,1505]" captionTargetId="figure-1@9.[147,1108,168,1505]" captionTargetPageId="9" captionText="Figure 3. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left mandible, inner view; (B) left maxillule, outer view; (C) left maxilla, outer view; (D) left first maxilliped, outer view; (E) same, endopod, inner view; (F) left second maxilliped, outer view; (G) chela of left first pereopod, inner (flexor) view; (H) same, outer (extensor) view; (I) carpus of left first pereopod, mesial view, showing grooming apparatus; (J) chela of left second pereopod, extensor view; (K) dactylus and propodus of left third pereopod, lateral view; (L) same, flexor view; (M) distal part of propodus of left third pereopod, obliquely flexor view;(N) dactylus and distal part of propodus of left fifth pereopod, lateral view; (O) same, flexor view; (P) propodus of left fifth pereopod, flexor view. Scale bars: 1 mm for C–F; 0.5 mm for A, B, G–P." figureDoi="http://doi.org/10.5281/zenodo.10118069" httpUri="https://zenodo.org/record/10118069/files/figure.png" pageId="12" pageNumber="11">Figure 3M</figureCitation>
); carpus 0.70–0.75 times as long as propodus; ischium usually unarmed, but rarely with one minute spine ventrolaterally. Fourth pereopod (
<figureCitation id="96812A64FFB4AD31FF1DFB5CFED76CD0" box="[220,341,1189,1213]" captionStart="Figure 4" captionStartId="10.[212,279,1580,1602]" captionTargetBox="[212,1172,168,1548]" captionTargetId="figure-1@10.[212,1172,168,1548]" captionTargetPageId="10" captionText="Figure 4. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left third maxilliped, lateral view (distal part of ultimate segment damaged); (B) close up of distal part of ultimate segment of right third maxilliped, lateral view; (C) epipod of left third maxilliped, dorsal view; (D) left first pereopod, lateral view; (E) left second pereopod, lateral view; (F) left third pereopod, lateral view; (G) left fourth pereopod, lateral view; (H) left fifth pereopod, lateral view. Scale bars: 1 mm for A, D–H; 0.5 mm for B, C." figureDoi="http://doi.org/10.5281/zenodo.10118071" httpUri="https://zenodo.org/record/10118071/files/figure.png" pageId="12" pageNumber="11">Figure 4G</figureCitation>
) similar to third pereopod in structure; ischium always unarmed. Fifth pereopod (
<figureCitation id="96812A64FFB4AD31FE8FFB3DFE466CB1" box="[334,452,1220,1244]" captionStart="Figure 4" captionStartId="10.[212,279,1580,1602]" captionTargetBox="[212,1172,168,1548]" captionTargetId="figure-1@10.[212,1172,168,1548]" captionTargetPageId="10" captionText="Figure 4. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left third maxilliped, lateral view (distal part of ultimate segment damaged); (B) close up of distal part of ultimate segment of right third maxilliped, lateral view; (C) epipod of left third maxilliped, dorsal view; (D) left first pereopod, lateral view; (E) left second pereopod, lateral view; (F) left third pereopod, lateral view; (G) left fourth pereopod, lateral view; (H) left fifth pereopod, lateral view. Scale bars: 1 mm for A, D–H; 0.5 mm for B, C." figureDoi="http://doi.org/10.5281/zenodo.10118071" httpUri="https://zenodo.org/record/10118071/files/figure.png" pageId="12" pageNumber="11">Figure 4H</figureCitation>
) generally similar to third and fourth; dactylus similar to those of third and fourth pereopods (
<figureCitation id="96812A64FFB4AD31FDF9FB1DFD506C91" box="[568,722,1252,1276]" captionStart="Figure 3" captionStartId="9.[144,211,1537,1559]" captionTargetBox="[147,1107,168,1505]" captionTargetId="figure-1@9.[147,1108,168,1505]" captionTargetPageId="9" captionText="Figure 3. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left mandible, inner view; (B) left maxillule, outer view; (C) left maxilla, outer view; (D) left first maxilliped, outer view; (E) same, endopod, inner view; (F) left second maxilliped, outer view; (G) chela of left first pereopod, inner (flexor) view; (H) same, outer (extensor) view; (I) carpus of left first pereopod, mesial view, showing grooming apparatus; (J) chela of left second pereopod, extensor view; (K) dactylus and propodus of left third pereopod, lateral view; (L) same, flexor view; (M) distal part of propodus of left third pereopod, obliquely flexor view;(N) dactylus and distal part of propodus of left fifth pereopod, lateral view; (O) same, flexor view; (P) propodus of left fifth pereopod, flexor view. Scale bars: 1 mm for C–F; 0.5 mm for A, B, G–P." figureDoi="http://doi.org/10.5281/zenodo.10118069" httpUri="https://zenodo.org/record/10118069/files/figure.png" pageId="12" pageNumber="11">Figure 3N, O</figureCitation>
); propodus with lateral row of spinules consisting of six sets of two or three spinules followed by a single row of spinules, mesial row consisting of more widely spaced spinules (
<figureCitation id="96812A64FFB4AD31FCA3FADDFC546D51" box="[866,982,1316,1340]" captionStart="Figure 3" captionStartId="9.[144,211,1537,1559]" captionTargetBox="[147,1107,168,1505]" captionTargetId="figure-1@9.[147,1108,168,1505]" captionTargetPageId="9" captionText="Figure 3. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Left mandible, inner view; (B) left maxillule, outer view; (C) left maxilla, outer view; (D) left first maxilliped, outer view; (E) same, endopod, inner view; (F) left second maxilliped, outer view; (G) chela of left first pereopod, inner (flexor) view; (H) same, outer (extensor) view; (I) carpus of left first pereopod, mesial view, showing grooming apparatus; (J) chela of left second pereopod, extensor view; (K) dactylus and propodus of left third pereopod, lateral view; (L) same, flexor view; (M) distal part of propodus of left third pereopod, obliquely flexor view;(N) dactylus and distal part of propodus of left fifth pereopod, lateral view; (O) same, flexor view; (P) propodus of left fifth pereopod, flexor view. Scale bars: 1 mm for C–F; 0.5 mm for A, B, G–P." figureDoi="http://doi.org/10.5281/zenodo.10118069" httpUri="https://zenodo.org/record/10118069/files/figure.png" pageId="12" pageNumber="11">Figure 3P</figureCitation>
); propodus and carpus combined distinctly longer than merus and ischium combined; ischium always unarmed.
</paragraph>
<paragraph id="0E0536E1FFB4AD31FF3FFA7DFD7D6E16" blockId="12.[212,1172,168,1659]" pageId="12" pageNumber="11">
Endopod of male first pleopod (
<figureCitation id="96812A64FFB4AD31FDB4FA7DFD6B6DF1" box="[629,745,1412,1436]" captionStart="Figure 5" captionStartId="11.[144,211,987,1009]" captionTargetBox="[144,1104,168,956]" captionTargetId="figure-179@11.[144,1104,168,956]" captionTargetPageId="11" captionText="Figure 5. Chorocaris parva sp. nov., paratype, male (carapace length 6.9 mm), CBM-ZC 11940. (A) Anterior part of carapace and cephalic appendages, dorsal view (setae on antennal scale omitted); (B) same, lateral view; (C) endopod of left first pleopod, dorsal view; (D) appendices interna and masculina of left second pleopod, mesial view. Scale bars: 1 mm for A, B; 0.5 mm for C, D." figureDoi="http://doi.org/10.5281/zenodo.10118073" httpUri="https://zenodo.org/record/10118073/files/figure.png" pageId="12" pageNumber="11">Figure 5C</figureCitation>
) bilobed distally, mesial lobe prominent, with three or four long spiniform setae directed mesially, lateral lobe obsolete; mesial margin with row of spiniform setae, proximal few plumose, lateral margin with four spiniform setae in distal 0.3 and with some plumose setae in proximal 0.6. Appendix masculina of second pleopod (
<figureCitation id="96812A64FFB4AD31FD7AF9FAFCB76E76" box="[699,821,1539,1563]" captionStart="Figure 5" captionStartId="11.[144,211,987,1009]" captionTargetBox="[144,1104,168,956]" captionTargetId="figure-179@11.[144,1104,168,956]" captionTargetPageId="11" captionText="Figure 5. Chorocaris parva sp. nov., paratype, male (carapace length 6.9 mm), CBM-ZC 11940. (A) Anterior part of carapace and cephalic appendages, dorsal view (setae on antennal scale omitted); (B) same, lateral view; (C) endopod of left first pleopod, dorsal view; (D) appendices interna and masculina of left second pleopod, mesial view. Scale bars: 1 mm for A, B; 0.5 mm for C, D." figureDoi="http://doi.org/10.5281/zenodo.10118073" httpUri="https://zenodo.org/record/10118073/files/figure.png" pageId="12" pageNumber="11">Figure 5D</figureCitation>
) stout, subequal in length to appendix interna, armed distally with six to eight spiniform setae. Uropod (
<figureCitation id="96812A64FFB4AD31FF1DF9BAFED36E36" box="[220,337,1603,1627]" captionStart="Figure 2" captionStartId="8.[212,279,1375,1397]" captionTargetBox="[212,1172,168,1343]" captionTargetId="figure-1@8.[212,1173,168,1343]" captionTargetPageId="8" captionText="Figure 2. Chorocaris parva sp. nov., holotype, ovigerous female (carapace length 8.0 mm), CBM-ZC 11939. (A) Anterior part of carapace and cephalic appendages, dorsal view; (B) same, lateral view; (C) carapace, dorsal view; (D) fourth to sixth pleomeres, right side, lateral view; (E) telson and right uropod, dorsal view (marginal setae on uropod omitted); (F) posterior margin of telson, dorsal view; (G) right antennal scale, dorsal view (setae omitted); (H) distolateral tooth of right antennal scale, dorsal view; (I) protopod of right uropod, dorsolateral view. Scale bars: 2 mm for C; 1 mm for A, B, D, E, G, I; 0.5 mm for F, H." figureDoi="http://doi.org/10.5281/zenodo.10118067" httpUri="https://zenodo.org/record/10118067/files/figure.png" pageId="12" pageNumber="11">Figure 2E</figureCitation>
) with protopod bearing terminally blunt posterolateral process; exopod with two subequal spines at posterolateral angle.
</paragraph>
<paragraph id="0E0536E1FFB5AD30FF51FF51FF3C68AD" blockId="13.[144,1048,168,232]" box="[144,190,168,192]" pageId="13" pageNumber="12">
<heading id="554D818DFFB5AD30FF51FF51FF3C68AD" box="[144,190,168,192]" fontSize="10" level="3" pageId="13" pageNumber="12" reason="5">
<emphasis id="3CCEEAF3FFB5AD30FF51FF51FF3C68AD" box="[144,190,168,192]" italics="true" pageId="13" pageNumber="12">Size</emphasis>
</heading>
</paragraph>
<paragraph id="0E0536E1FFB5AD30FF51FF29FB9A6885" blockId="13.[144,1048,168,232]" box="[144,1048,208,232]" pageId="13" pageNumber="12">
Males cl
<quantity id="C9429B04FFB5AD30FF38FF29FE036885" box="[249,385,208,232]" metricMagnitude="-3" metricUnit="m" metricValue="5.55" metricValueMax="6.8" metricValueMin="4.3" pageId="13" pageNumber="12" unit="mm" value="5.55" valueMax="6.8" valueMin="4.3">4.3–6.8 mm</quantity>
; females cl
<quantity id="C9429B04FFB5AD30FDC6FF29FD0D6885" box="[519,655,208,232]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="7.8" metricValueMin="3.2" pageId="13" pageNumber="12" unit="mm" value="5.5" valueMax="7.8" valueMin="3.2">3.2–7.8 mm</quantity>
, ovigerous females cl
<quantity id="C9429B04FFB5AD30FC4BFF29FB916885" box="[906,1043,208,232]" metricMagnitude="-3" metricUnit="m" metricValue="6.2" metricValueMax="6.7" metricValueMin="5.7" pageId="13" pageNumber="12" unit="mm" value="6.2" valueMax="6.7" valueMin="5.7">5.7–6.7 mm</quantity>
.
</paragraph>
<paragraph id="0E0536E1FFB5AD30FF51FECFFE856923" blockId="13.[144,282,310,374]" box="[144,263,310,334]" pageId="13" pageNumber="12">
<heading id="554D818DFFB5AD30FF51FECFFE856923" box="[144,263,310,334]" fontSize="10" level="3" pageId="13" pageNumber="12" reason="5">
<emphasis id="3CCEEAF3FFB5AD30FF51FECFFE856923" box="[144,263,310,334]" italics="true" pageId="13" pageNumber="12">Coloration</emphasis>
</heading>
</paragraph>
<paragraph id="0E0536E1FFB5AD30FF51FEA7FE98691B" blockId="13.[144,282,310,374]" box="[144,282,350,374]" pageId="13" pageNumber="12">Not known.</paragraph>
</subSubSection>
<subSubSection id="46A0656AFFB5AD30FF51FE3DFCDC6A49" pageId="13" pageNumber="12" type="distribution">
<paragraph id="0E0536E1FFB5AD30FF51FE3DFE9669B1" blockId="13.[144,1104,452,548]" box="[144,276,452,476]" pageId="13" pageNumber="12">
<heading id="554D818DFFB5AD30FF51FE3DFE9669B1" box="[144,276,452,476]" fontSize="10" level="3" pageId="13" pageNumber="12" reason="5">
<emphasis id="3CCEEAF3FFB5AD30FF51FE3DFE9669B1" box="[144,276,452,476]" italics="true" pageId="13" pageNumber="12">Distribution</emphasis>
</heading>
</paragraph>
<paragraph id="0E0536E1FFB5AD30FF51FE15FCDC6A49" blockId="13.[144,1104,452,548]" pageId="13" pageNumber="12">
Known only from two hydrothermal vent sites in
<collectingRegion id="CC7EF803FFB5AD30FD7EFE15FC8F6A69" box="[703,781,492,516]" country="Papua New Guinea" name="Manus" pageId="13" pageNumber="12">Manus</collectingRegion>
Basin, southwestern Pacific: South Su site,
<quantity id="C9429B04FFB5AD30FEF7FDF5FE4D6A49" box="[310,463,524,548]" metricMagnitude="3" metricUnit="m" metricValue="1.3074999999999999" metricValueMax="1.31" metricValueMin="1.305" pageId="13" pageNumber="12" unit="m" value="1307.5" valueMax="1310.0" valueMin="1305.0">1305–1310 m</quantity>
; PACMANUS site,
<quantity id="C9429B04FFB5AD30FD7AFDF5FC8D6A49" box="[699,783,524,548]" metricMagnitude="3" metricUnit="m" metricValue="1.684" pageId="13" pageNumber="12" unit="m" value="1684.0">1684 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="46A0656AFFB5AD30FF51FD8BFEFD6CFD" pageId="13" pageNumber="12" type="discussion">
<paragraph id="0E0536E1FFB5AD30FF51FD8BFF706AE7" blockId="13.[144,1104,626,1168]" box="[144,242,626,650]" pageId="13" pageNumber="12">
<heading id="554D818DFFB5AD30FF51FD8BFF706AE7" box="[144,242,626,650]" fontSize="10" level="3" pageId="13" pageNumber="12" reason="5">
<emphasis id="3CCEEAF3FFB5AD30FF51FD8BFF706AE7" box="[144,242,626,650]" italics="true" pageId="13" pageNumber="12">Remarks</emphasis>
</heading>
</paragraph>
<paragraph id="0E0536E1FFB5AD30FF51FD63FEFD6CFD" blockId="13.[144,1104,626,1168]" pageId="13" pageNumber="12">
<taxonomicName id="C9BA4D62FFB5AD30FF51FD63FECC6ADF" authority="Komai &amp; Tsuchida, 2015" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[144,334,666,690]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="species" species="parva" status="sp. nov.">
<emphasis id="3CCEEAF3FFB5AD30FF51FD63FECC6ADF" box="[144,334,666,690]" italics="true" pageId="13" pageNumber="12">Chorocaris parva</emphasis>
</taxonomicName>
<taxonomicNameLabel id="27FD5788FFB5AD30FE97FD63FE326ADF" box="[342,432,666,690]" pageId="13" pageNumber="12" rank="species">sp. nov.</taxonomicNameLabel>
is morphologically most similar to
<taxonomicName id="C9BA4D62FFB5AD30FC85FD63FC4B6ADF" authorityName="Komai &amp; Tsuchida" authorityYear="2015" baseAuthorityName="Komai, Gierre and Segonzac" baseAuthorityYear="2007" box="[836,969,666,690]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="species" species="susannae" status="comb. nov.">
<emphasis id="3CCEEAF3FFB5AD30FC85FD63FC4B6ADF" box="[836,969,666,690]" italics="true" pageId="13" pageNumber="12">C. susannae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="27FD5788FFB5AD30FC10FD63FBD26ADF" box="[977,1104,666,690]" pageId="13" pageNumber="12" rank="species">comb. nov.</taxonomicNameLabel>
known from the southern Mid-Atlantic Ridge in having the pterygostomial angle of the carapace only slightly produced, having less numerous accessory spinules on the flexor faces of the third to fifth pereopods (six to eight arranged in two rows versus 10–16 arranged in three or four rows) and in its relatively small body size (maximum cl &lt;8.0 mm). In the other four species of
<taxonomicName id="C9BA4D62FFB5AD30FDA9FCC0FD636B3C" authorityName="Martin and Hessler" authorityYear="1990" box="[616,737,825,849]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="genus">
<emphasis id="3CCEEAF3FFB5AD30FDA9FCC0FD636B3C" box="[616,737,825,849]" italics="true" pageId="13" pageNumber="12">Chorocaris</emphasis>
</taxonomicName>
, the pterygostomial angle of the carapace is produced into a prominent tooth (
<taxonomicName id="C9BA4D62FFB5AD30FD17FCA0FCD56B1C" baseAuthorityName="Martin and Shank" baseAuthorityYear="2005" box="[726,855,857,881]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="species" species="paulexa">
<emphasis id="3CCEEAF3FFB5AD30FD17FCA0FCD56B1C" box="[726,855,857,881]" italics="true" pageId="13" pageNumber="12">C. paulexa</emphasis>
</taxonomicName>
,
<taxonomicName id="C9BA4D62FFB5AD30FCAEFCA0FB976B1C" authorityName="Martin and Hessler" authorityYear="1990" box="[879,1045,857,881]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="species" species="vandoverae">
<emphasis id="3CCEEAF3FFB5AD30FCAEFCA0FB976B1C" box="[879,1045,857,881]" italics="true" pageId="13" pageNumber="12">C. vandoverae</emphasis>
</taxonomicName>
and
<taxonomicName id="C9BA4D62FFB5AD30FF51FC80FE9B6BFC" authority="Komai &amp; Tsuchida, 2015" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[144,281,889,913]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="species" species="variabilis" status="sp. nov.">
<emphasis id="3CCEEAF3FFB5AD30FF51FC80FE9B6BFC" box="[144,281,889,913]" italics="true" pageId="13" pageNumber="12">C. variabilis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="27FD5788FFB5AD30FEE4FC80FE006BFC" box="[293,386,889,913]" pageId="13" pageNumber="12" rank="species">sp. nov.</taxonomicNameLabel>
) or a broadly rounded lobe (
<taxonomicName id="C9BA4D62FFB5AD30FD1EFC80FCCB6BFC" authorityName="Williams and Rona" authorityYear="1986" box="[735,841,889,913]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="species" species="chacei">
<emphasis id="3CCEEAF3FFB5AD30FD1EFC80FCCB6BFC" box="[735,841,889,913]" italics="true" pageId="13" pageNumber="12">C. chacei</emphasis>
</taxonomicName>
); and the body size is larger (attaining more than 8.0 mm cl). This new species is morphologically distinguished from
<taxonomicName id="C9BA4D62FFB5AD30FEECFC40FE336BBC" authorityName="Komai &amp; Tsuchida" authorityYear="2015" baseAuthorityName="Komai, Gierre and Segonzac" baseAuthorityYear="2007" box="[301,433,953,977]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="species" species="susannae">
<emphasis id="3CCEEAF3FFB5AD30FEECFC40FE336BBC" box="[301,433,953,977]" italics="true" pageId="13" pageNumber="12">C. susannae</emphasis>
</taxonomicName>
by the following characters: (1) the fourth pleonal pleuron is unarmed in
<taxonomicName id="C9BA4D62FFB5AD30FEF1FC20FE0D6B9C" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[304,399,985,1009]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="species" species="parva">
<emphasis id="3CCEEAF3FFB5AD30FEF1FC20FE0D6B9C" box="[304,399,985,1009]" italics="true" pageId="13" pageNumber="12">C. parva</emphasis>
</taxonomicName>
, rather than armed with a posteroventral tooth and additional marginal denticles as in
<taxonomicName id="C9BA4D62FFB5AD30FE7BFC00FDC66C7C" authorityName="Komai &amp; Tsuchida" authorityYear="2015" baseAuthorityName="Komai, Gierre and Segonzac" baseAuthorityYear="2007" box="[442,580,1017,1041]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="species" species="susannae">
<emphasis id="3CCEEAF3FFB5AD30FE7BFC00FDC66C7C" box="[442,580,1017,1041]" italics="true" pageId="13" pageNumber="12">C. susannae</emphasis>
</taxonomicName>
; (2) the fifth pleonal pleuron bears only a posteroventral tooth in
<taxonomicName id="C9BA4D62FFB5AD30FE63FBE0FD866C5C" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[418,516,1049,1073]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="species" species="parva">
<emphasis id="3CCEEAF3FFB5AD30FE63FBE0FD866C5C" box="[418,516,1049,1073]" italics="true" pageId="13" pageNumber="12">C. parva</emphasis>
</taxonomicName>
, whereas it is armed with up to three denticles on the posterolateral margin in addition to having a posteroventral tooth in
<taxonomicName id="C9BA4D62FFB5AD30FC04FBC0FBCA6C3C" authorityName="Komai &amp; Tsuchida" authorityYear="2015" baseAuthorityName="Komai, Gierre and Segonzac" baseAuthorityYear="2007" box="[965,1096,1081,1105]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="species" species="susannae">
<emphasis id="3CCEEAF3FFB5AD30FC04FBC0FBCA6C3C" box="[965,1096,1081,1105]" italics="true" pageId="13" pageNumber="12">C. susannae</emphasis>
</taxonomicName>
, is frequently only bluntly pointed in
<taxonomicName id="C9BA4D62FFB5AD30FDFEFBA1FD236C1D" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[575,673,1112,1136]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="species" species="parva">
<emphasis id="3CCEEAF3FFB5AD30FDFEFBA1FD236C1D" box="[575,673,1112,1136]" italics="true" pageId="13" pageNumber="12">C. parva</emphasis>
</taxonomicName>
, rather than terminating in an acute tooth in
<taxonomicName id="C9BA4D62FFB5AD30FF32FB81FEFA6CFD" authorityName="Komai &amp; Tsuchida" authorityYear="2015" baseAuthorityName="Komai, Gierre and Segonzac" baseAuthorityYear="2007" box="[243,376,1144,1168]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="12" phylum="Arthropoda" rank="species" species="susannae">
<emphasis id="3CCEEAF3FFB5AD30FF32FB81FEFA6CFD" box="[243,376,1144,1168]" italics="true" pageId="13" pageNumber="12">C. susannae</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="46A0656AFFB5AD30FF51FB27FBB96D73" box="[144,1083,1246,1310]" pageId="13" pageNumber="12" type="etymology">
<paragraph id="0E0536E1FFB5AD30FF51FB27FE8B6C9B" blockId="13.[144,1083,1246,1310]" box="[144,265,1246,1270]" pageId="13" pageNumber="12">
<heading id="554D818DFFB5AD30FF51FB27FE8B6C9B" box="[144,265,1246,1270]" fontSize="10" level="3" pageId="13" pageNumber="12" reason="5">
<emphasis id="3CCEEAF3FFB5AD30FF51FB27FE8B6C9B" box="[144,265,1246,1270]" italics="true" pageId="13" pageNumber="12">Etymology</emphasis>
</heading>
</paragraph>
<paragraph id="0E0536E1FFB5AD30FF51FAFFFBB96D73" blockId="13.[144,1083,1246,1310]" box="[144,1083,1286,1310]" pageId="13" pageNumber="12">
The Latin
<emphasis id="3CCEEAF3FFB5AD30FECBFAFFFED36D73" box="[266,337,1286,1310]" italics="true" pageId="13" pageNumber="12">parvus</emphasis>
(= small), in reference to the small body size of this new species.
</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink