210 lines
26 KiB
XML
210 lines
26 KiB
XML
<document id="8A941FE2B1FC63EC1F2B9A26A746B74B" ID-DOI="10.11646/zootaxa.4801.1.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="3898064" ID-ZooBank="74E0BE48-4E84-4EC5-9360-3021F2756AF7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1592376028608" checkinUser="plazi" docAuthor="Kim, Il-Hoi & Boxshall, Geoff A." docDate="2020" docId="153169502579AC37FF6CFCB30632FD53" docLanguage="en" docName="zootaxa.4801.1.1.pdf" docOrigin="Zootaxa 4801 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Archinotodelphys rostralis Kim & Boxshall 2020, sp. nov." docType="treatment" docVersion="3" lastPageNumber="44" masterDocId="E90811282551AC1CFFFBFFF60574FF9C" masterDocTitle="A revision of the family Archinotodelphyidae Lang, 1949 (Copepoda: Cyclopoida Oithonida), with the recognition of 15 new species" masterLastPageNumber="56" masterPageNumber="1" pageNumber="41" updateTime="1700276695641" updateUser="plazi" zenodo-license-document="CLOSED">
|
||
<mods:mods id="8BDBD3BD2E3D8DBEC68DF2AF7ED028B2" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="56504D94E59E925C3F4B479E667431FF">
|
||
<mods:title id="14AA3FD6248476793279A5E4D9EE6C5F">A revision of the family Archinotodelphyidae Lang, 1949 (Copepoda: Cyclopoida Oithonida), with the recognition of 15 new species</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="E5B2A93F9ED8C29AC9A86A95A466A978" type="personal">
|
||
<mods:role id="76F7015AE3740CAD94181257EE639CF0">
|
||
<mods:roleTerm id="AA718EBB8ACDAA46C6D98F3EB7C6F079">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="C9D712E7A9BAAC627D3FCF3EBA40DE6F">Kim, Il-Hoi</mods:namePart>
|
||
<mods:affiliation id="99BAB63E926ECDBC22537F85060A3B1A">Korea Institute of Coastal Ecology, Inc., 802 - ho, 302 - dong, 397 Seokcheon-ro, Ojeong-gu, Bucheon, Gyeonggi-do 14449, Republic of Korea</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="15A9645B57024D09D72C837167C8E922" type="personal">
|
||
<mods:role id="BDE897B1D22CC4A77D5A07F7CBE611D5">
|
||
<mods:roleTerm id="268BE96733F3F19607CE96A660D11E38">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="E6F198B3318803D0D7E30D992EDB5A15">Boxshall, Geoff A.</mods:namePart>
|
||
<mods:affiliation id="1FFDA33B008D824D377EEC1439B75E76">Department of Life Sciences, Natural History Museum, Cromwell Road, London SW 7 5 BD, United Kingdom g. boxshall @ nhm. ac. uk; https: // orcid. org / 0000 - 0001 - 8170 - 7734</mods:affiliation>
|
||
</mods:name>
|
||
<mods:typeOfResource id="8E83F6383776053E7465F59104CEDD43">text</mods:typeOfResource>
|
||
<mods:relatedItem id="86C0B65D85CF0965BC33C77780E42BED" type="host">
|
||
<mods:titleInfo id="44DF9ACFF88CE78A9BA79FC7FEC2F761">
|
||
<mods:title id="B5DFDD9D27B68B63EF1F3D79BFEEDFB0">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="3B59528E3C11DD87257B75562397561F">
|
||
<mods:date id="F3F5CB363494F43CF1CBD07F3B42FC90">2020</mods:date>
|
||
<mods:detail id="C19A0DA034D40724EB704BF5C7E5F17B" type="pubDate">
|
||
<mods:number id="9DA2490AEEB1D23C27A11ADA3D6EE7DD">2020-06-17</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="CA9222746AE38C938A761F326FEFA6E2" type="volume">
|
||
<mods:number id="1A3629098D4BD7B368EBA75DFAF29126">4801</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="CE14C098B30B14B6187AE09D489D1FD5" type="issue">
|
||
<mods:number id="8F8E56B6B1E05C60344659555BB2D205">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="9C37052D5132EFD1B2F1DFD42499ED14" unit="page">
|
||
<mods:start id="8A289AD60ED657A4638C04E636F38EE7">1</mods:start>
|
||
<mods:end id="F75D620BA2858F800B588B6F2A73FF4A">56</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="0E67E2403C6E8C7D292A18CECEEDE1DD">journal article</mods:classification>
|
||
<mods:identifier id="09F6487FEC7724E956AF8BD5A0E2E63F" type="DOI">10.11646/zootaxa.4801.1.1</mods:identifier>
|
||
<mods:identifier id="C81018CDF90FE03A5AF57A8798F6D86F" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="0CF448B32D997E4144DC78F386167F8E" type="Zenodo-Dep">3898064</mods:identifier>
|
||
<mods:identifier id="4CF8E97551E714FE4F69F5D39F3E8D77" type="ZooBank">74E0BE48-4E84-4EC5-9360-3021F2756AF7</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="153169502579AC37FF6CFCB30632FD53" LSID="urn:lsid:plazi:treatment:153169502579AC37FF6CFCB30632FD53" httpUri="http://treatment.plazi.org/id/153169502579AC37FF6CFCB30632FD53" lastPageId="43" lastPageNumber="44" pageId="40" pageNumber="41">
|
||
<subSubSection id="D5828BCD2579AC34FF6CFCB3045AFC1F" pageId="40" pageNumber="41" type="nomenclature">
|
||
<paragraph id="9D27D8462579AC34FF6CFCB30748FCC3" blockId="40.[151,572,837,899]" box="[151,572,837,864]" pageId="40" pageNumber="41">
|
||
<heading id="C66F6F2A2579AC34FF6CFCB30748FCC3" bold="true" box="[151,572,837,864]" fontSize="11" level="1" pageId="40" pageNumber="41" reason="1">
|
||
<emphasis id="AFEC04542579AC34FF6CFCB30748FCC3" bold="true" box="[151,572,837,864]" pageId="40" pageNumber="41">
|
||
<taxonomicName id="5A98A3C52579AC34FF6CFCB304A3FCFC" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[151,471,837,864]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="rostralis" status="sp. nov.">
|
||
<emphasis id="AFEC04542579AC34FF6CFCB304A3FCFC" bold="true" box="[151,471,837,864]" italics="true" pageId="40" pageNumber="41">Archinotodelphys rostralis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="B4DFB92F2579AC34FE24FCB30748FCC3" box="[479,572,837,863]" pageId="40" pageNumber="41" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="9D27D8462579AC34FF6CFC9F045AFC1F" blockId="40.[151,572,837,899]" box="[151,302,872,899]" pageId="40" pageNumber="41">(Figs. 24, 25)</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D5828BCD2579AC34FF6CFC47016EFB8F" pageId="40" pageNumber="41" type="materials_examined">
|
||
<paragraph id="9D27D8462579AC34FF6CFC47016EFB8F" blockId="40.[151,1437,944,2015]" pageId="40" pageNumber="41">
|
||
<emphasis id="AFEC04542579AC34FF6CFC470432FC57" bold="true" box="[151,326,944,971]" pageId="40" pageNumber="41">Type material.</emphasis>
|
||
<materialsCitation id="2DF0D21B2579AC34FEB5FC47016EFB8F" collectingDate="1987-03-11" collectorName="Stn NC & Monniot" country="New Caledonia" elevation="18" location="Thio" pageId="40" pageNumber="41" specimenCount="2" specimenCount-female="1" specimenCount-male="1" typeStatus="holotype">
|
||
<typeStatus id="422366E42579AC34FEB5FC4704C2FC57" box="[334,438,945,971]" pageId="40" pageNumber="41" type="holotype">Holotype</typeStatus>
|
||
(
|
||
<specimenCount id="8B9E13CF2579AC34FE31FC4704A9FC57" box="[458,477,945,971]" pageId="40" pageNumber="41" type="female">♀</specimenCount>
|
||
, MNHN-IU-2014-21205, dissected and mounted on a slide), in
|
||
<taxonomicName id="5A98A3C52579AC34FB4DFC470452FC73" authority="Heller, 1878" authorityName="Heller" authorityYear="1878" class="Ascidiacea" family="Styelidae" genus="Polycarpa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stolidobranchia" pageId="40" pageNumber="41" phylum="Chordata" rank="species" species="nigricans">
|
||
<emphasis id="AFEC04542579AC34FB4DFC4700E8FC57" box="[1206,1436,945,971]" italics="true" pageId="40" pageNumber="41">Polycarpa nigricans</emphasis>
|
||
Heller, 1878
|
||
</taxonomicName>
|
||
,
|
||
<location id="98478E9D2579AC34FEC9FC23041EFC73" LSID="urn:lsid:plazi:treatment:153169502579AC37FF6CFCB30632FD53:98478E9D2579AC34FEC9FC23041EFC73" box="[306,362,981,1007]" country="New Caledonia" name="Thio" pageId="40" pageNumber="41">Thio</location>
|
||
,
|
||
<collectingCountry id="E58F98D62579AC34FE8DFC23075DFC73" box="[374,553,981,1007]" name="New Caledonia" pageId="40" pageNumber="41">New Caledonia</collectingCountry>
|
||
;
|
||
<typeStatus id="422366E42579AC34FDCEFC2307E1FC73" box="[565,661,981,1007]" pageId="40" pageNumber="41" type="paratype">paratype</typeStatus>
|
||
(
|
||
<specimenCount id="8B9E13CF2579AC34FD5CFC2307CAFC73" box="[679,702,981,1007]" pageId="40" pageNumber="41" type="male">♂</specimenCount>
|
||
, MNHN-IU-2014-21206 intact), in
|
||
<taxonomicName id="5A98A3C52579AC34FBADFC200586FB8F" authority=", Uie Bay, Canal Woodin" authorityName="Uie Bay, Canal Woodin" class="Ascidiacea" family="Styelidae" genus="Polycarpa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stolidobranchia" pageId="40" pageNumber="41" phylum="Chordata" rank="species" species="nigricans">
|
||
<emphasis id="AFEC04542579AC34FBADFC200113FC73" box="[1110,1127,982,1007]" italics="true" pageId="40" pageNumber="41">P</emphasis>
|
||
.
|
||
<emphasis id="AFEC04542579AC34FB8DFC200194FC73" box="[1142,1248,982,1007]" italics="true" pageId="40" pageNumber="41">nigricans</emphasis>
|
||
, Uie Bay, Canal Woodin
|
||
</taxonomicName>
|
||
,
|
||
<collectingCountry id="E58F98D62579AC34FF06FC0F04D9FB8F" box="[253,429,1017,1043]" name="New Caledonia" pageId="40" pageNumber="41">New Caledonia</collectingCountry>
|
||
,
|
||
<collectorName id="306DBD902579AC34FE42FC0F0778FB8F" box="[441,524,1017,1043]" pageId="40" pageNumber="41">Stn NC</collectorName>
|
||
36, depth
|
||
<quantity id="5A6075A32579AC34FD79FC0F07C2FB8F" box="[642,694,1017,1043]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="40" pageNumber="41" unit="m" value="18.0">
|
||
<elevation id="16B53F752579AC34FD79FC0F07C2FB8F" box="[642,694,1017,1043]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="40" pageNumber="41" unit="m" value="18.0">18m</elevation>
|
||
</quantity>
|
||
,
|
||
<collectorName id="306DBD902579AC34FD39FC0F0656FB8F" box="[706,802,1017,1043]" pageId="40" pageNumber="41">Monniot</collectorName>
|
||
coll.,
|
||
<date id="E926FE862579AC34FC93FC0F0161FB8F" box="[872,1045,1017,1043]" pageId="40" pageNumber="41" value="1987-03-11">
|
||
<collectingDate id="F962076E2579AC34FC93FC0F0161FB8F" box="[872,1045,1017,1043]" pageId="40" pageNumber="41" value="1987-03-11">11 March 1987</collectingDate>
|
||
</date>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D5828BCD2579AC37FF3CFBEB079BFEFB" lastPageId="43" lastPageNumber="44" pageId="40" pageNumber="41" type="etymology">
|
||
<paragraph id="9D27D8462579AC34FF3CFBEB00FDFBAB" blockId="40.[151,1437,944,2015]" box="[199,1417,1053,1079]" pageId="40" pageNumber="41">
|
||
<emphasis id="AFEC04542579AC34FF3CFBEB043AFBAB" bold="true" box="[199,334,1053,1079]" pageId="40" pageNumber="41">Etymology.</emphasis>
|
||
The name of the new species refers to the prominent, anteriorly-directed rostrum of this species.
|
||
</paragraph>
|
||
<paragraph id="9D27D8462579AC34FF3CFBB704D0FAAF" blockId="40.[151,1437,944,2015]" pageId="40" pageNumber="41">
|
||
<emphasis id="AFEC04542579AC34FF3CFBB70451FBC7" bold="true" box="[199,293,1089,1115]" pageId="40" pageNumber="41">Female.</emphasis>
|
||
Body (Fig. 24A) slender; length 2.47 mm; prosome 1.14 mm long; greatest width 596 μm across cephalosome. First pedigerous somite only slightly narrower than second pedigerous somite. Urosome (Fig. 24B) 5-segmented; fifth pedigerous somite 286 μm wide. Genital double-somite 332×228 μm; slightly expanded later- ally in anterior quarter; paired genital apertures located dorsolaterally at 27% of double-somite length. Three free abdominal somites 232×170, 173×145, and 164×136 μm, respectively. Caudal ramus (Fig. 24B), about 5.4 times longer than wide (273×51 μm) and armed with 6 setae; all setae naked and shorter than ramus; lateral seta located at 32% of ramus length.
|
||
</paragraph>
|
||
<paragraph id="9D27D8462579AC34FF3CFACB015CF997" blockId="40.[151,1437,944,2015]" pageId="40" pageNumber="41">Rostrum (Fig. 24A, C, D) large (about 200×70 μm), anteriorly-directed, with parallel lateral margins in proximal two-thirds and tapering in distal third to pointed apex visible in dorsal view (Fig. 24D), apex blunt in lateral view (Fig. 24C). Antennule (Fig. 24E) 390 μm long and 15-segmented; armature formula 3, 5, 8, 2, 2, 6, 4+aesthetasc, 1, 2, 1, 2, 2+aesthetasc, 2, 2+aesthetasc, and 7+aesthetasc; all setae naked except 1 on first segment. Antenna (Fig. 24F) with unarmed coxa; basis with 1 pinnate and 1 tiny exopodal setae at outer distal corner; endopod 3-segmented with armature formula 1, 4, and 6+claw; terminal claw large and strongly curved.</paragraph>
|
||
<paragraph id="9D27D8462579AC34FF3CF9E30446F827" blockId="40.[151,1437,944,2015]" pageId="40" pageNumber="41">Labrum (Fig. 24G) simple (without posteromedian lobe), ornamented with few spinules and setules at each posterolateral corner. Mandible (Fig. 24H) with 4 teeth and 1 seta on coxal gnathobase; proximalmost tooth with bifid tip; basis with 1 seta on medial margin: exopod 4-segmented with 1 seta on each segment; endopod 2-segmented with 4 and 9 setae on first and second segments, respectively. Maxillule (Fig. 24I) with 9 setae on precoxal arthrite; coxa with 1 seta on endite and 2 unequal setae on epipodite; basis with 4 (1+3) setae on medial margin; exopod with 4 setae apically; endopod 1-segmented with 8 setae (4 medial and 4 distal); all setae naked except weakly pinnate outermost distal seta. Paragnath (Fig. 25A) ornamented with 3 teeth at mediodistal region and setules on medial margin. Maxilla (Fig. 25B) 5-segmented; syncoxa with 4, 1, 2, and 3 setae on each of first to fourth endites, respectively; one of setae on first and fourth endites small; basis with 1 seta and strong claw bearing spinules along concave margin; endopod 3-segmented, bearing 1, 1, and 4 setae on first to third segments, respectively. Maxilliped 3-segmented with 5, 1, and 4 setae on first to third segments, respectively (Fig. 25C); setae on first segment grouped as 1, 2, and 2.</paragraph>
|
||
<paragraph id="9D27D8462579AC35FF3CF83307EFFF4B" blockId="40.[151,1437,944,2015]" lastBlockId="41.[151,1437,152,215]" lastPageId="41" lastPageNumber="42" pageId="40" pageNumber="41">Legs 1–4 biramous with 3-segmented rami: armature formula for legs 1–4 as in generic diagnosis. Outer seta on basis of legs 1-4 naked (Fig. 25D–F). Inner distal spine on basis of leg 1 smooth and shorter than first endopodal segment. All outer spines on exopods smooth.</paragraph>
|
||
<paragraph id="9D27D8462578AC35FF6CF87A076AF870" blockId="41.[151,1437,1932,2029]" pageId="41" pageNumber="42">
|
||
<emphasis id="AFEC04542578AC35FF6CF87A0586F839" bold="true" box="[151,242,1932,1957]" pageId="41" pageNumber="42">FIG. 24.</emphasis>
|
||
<taxonomicName id="5A98A3C52578AC35FF02F87A0773F838" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[249,519,1932,1956]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="41" pageNumber="42" phylum="Arthropoda" rank="species" species="rostralis" status="sp. nov.">
|
||
<emphasis id="AFEC04542578AC35FF02F87A0773F838" box="[249,519,1932,1956]" italics="true" pageId="41" pageNumber="42">Archinotodelphys rostralis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="AFEC04542578AC35FDF5F87A072BF838" bold="true" box="[526,607,1932,1956]" pageId="41" pageNumber="42">
|
||
<taxonomicNameLabel id="B4DFB92F2578AC35FDF5F87A072BF838" box="[526,607,1932,1956]" pageId="41" pageNumber="42" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
<typeStatus id="422366E42578AC35FD9CF87A07B4F839" box="[615,704,1932,1957]" pageId="41" pageNumber="42" type="holotype">holotype</typeStatus>
|
||
female. A, habitus, dorsal; B, urosome, dorsal; C, rostrum, lateral view from left side; D, rostrum, ventral; E, antennule; F, antenna; G, labrum; H, mandible; I, maxillule. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, H, I, 0.05 mm; G, 0.02 mm.
|
||
</paragraph>
|
||
<paragraph id="9D27D846257BAC36FF6CF8D707D2F8C1" blockId="42.[151,1436,1825,1886]" pageId="42" pageNumber="43">
|
||
<emphasis id="AFEC0454257BAC36FF6CF8D70585F8A6" bold="true" box="[151,241,1825,1850]" pageId="42" pageNumber="43">FIG. 25.</emphasis>
|
||
<taxonomicName id="5A98A3C5257BAC36FF0DF8D70777F8A5" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[246,515,1825,1849]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="42" pageNumber="43" phylum="Arthropoda" rank="species" species="rostralis" status="sp. nov.">
|
||
<emphasis id="AFEC0454257BAC36FF0DF8D70777F8A5" box="[246,515,1825,1849]" italics="true" pageId="42" pageNumber="43">Archinotodelphys rostralis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="AFEC0454257BAC36FDF2F8D4072EF8A6" bold="true" box="[521,602,1826,1850]" pageId="42" pageNumber="43">
|
||
<taxonomicNameLabel id="B4DFB92F257BAC36FDF2F8D4072EF8A6" box="[521,602,1826,1850]" pageId="42" pageNumber="43" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
<typeStatus id="422366E4257BAC36FD9BF8D707CDF8A6" box="[608,697,1825,1850]" pageId="42" pageNumber="43" type="holotype">holotype</typeStatus>
|
||
female. A, paragnath; B, maxilla; C, maxilliped; D, leg 1; E, leg 2; F, leg 4; G, leg 5. Scale bars: A, 0.02 mm; B–G, 0.05 mm.
|
||
</paragraph>
|
||
<paragraph id="9D27D846257BAC36FF3CF87A001CF872" blockId="42.[151,1436,1931,2030]" pageId="42" pageNumber="43">Leg 5 (Fig. 25G) protopodal segment wider than long, armed with 1 outer seta and ornamented with several inner spinules; exopodal segment rounded, bulbous, about 1.7 times longer than wide (176×104 μm), widest at 60% of length; smallest second inner seta orientated close to inner margin. Leg 6 represented by 1 spine and 1 seta.</paragraph>
|
||
<paragraph id="9D27D846257AAC37FF3CFF6F079DFF4B" blockId="43.[151,1437,153,719]" pageId="43" pageNumber="44">
|
||
<emphasis id="AFEC0454257AAC37FF3CFF6F047FFF2F" bold="true" box="[199,267,153,179]" pageId="43" pageNumber="44">Male.</emphasis>
|
||
(observed undissected). Body similar to that of female. Length 1.67 mm. urosome 6-segmented. Caudal ramus 207×34 μm, about 6.1 times longer than wide.
|
||
</paragraph>
|
||
<paragraph id="9D27D846257AAC37FF3CFF1701CDFE83" blockId="43.[151,1437,153,719]" pageId="43" pageNumber="44">Rostrum as in female. Antennule 13-segmented, geniculate between eleventh and twelfth segments. Antenna, labrum, mandible, maxilla, and maxilliped as in female. Maxillule with 5 (1+4) setae on basis.</paragraph>
|
||
<paragraph id="9D27D846257AAC37FF3CFEDF079BFEFB" blockId="43.[151,1437,153,719]" pageId="43" pageNumber="44">Legs 1–4 as in female. Leg 5 similar to that of female, with 4 setae, but dimensions not measured. Leg 6 represented by 2 setae and 1 spinule on genital operculum.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D5828BCD257AAC37FF3CFE870632FD53" pageId="43" pageNumber="44" type="discussion">
|
||
<paragraph id="9D27D846257AAC37FF3CFE870632FD53" blockId="43.[151,1437,153,719]" pageId="43" pageNumber="44">
|
||
<emphasis id="AFEC0454257AAC37FF3CFE87044FFE17" bold="true" box="[199,315,369,395]" pageId="43" pageNumber="44">Remarks.</emphasis>
|
||
This new species is similar to
|
||
<taxonomicName id="5A98A3C5257AAC37FD64FE870662FE17" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[671,790,369,395]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="43" pageNumber="44" phylum="Arthropoda" rank="species" species="elegans" status="sp. nov.">
|
||
<emphasis id="AFEC0454257AAC37FD64FE870662FE17" box="[671,790,369,395]" italics="true" pageId="43" pageNumber="44">A. elegans</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="AFEC0454257AAC37FCE5FE87060EFE17" bold="true" box="[798,890,369,395]" pageId="43" pageNumber="44">
|
||
<taxonomicNameLabel id="B4DFB92F257AAC37FCE5FE87060EFE17" box="[798,890,369,395]" pageId="43" pageNumber="44" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in having reduced setation of the mandible, the maxilla and the maxilliped. The main differences are the much more elongate caudal rami in
|
||
<taxonomicName id="5A98A3C5257AAC37FB40FE63004DFE33" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[1211,1337,405,431]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="43" pageNumber="44" phylum="Arthropoda" rank="species" species="rostralis" status="sp. nov.">
|
||
<emphasis id="AFEC0454257AAC37FB40FE63004DFE33" box="[1211,1337,405,431]" italics="true" pageId="43" pageNumber="44">A. rostralis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="AFEC0454257AAC37FAB9FE6300E8FE33" bold="true" box="[1346,1436,405,431]" pageId="43" pageNumber="44">
|
||
<taxonomicNameLabel id="B4DFB92F257AAC37FAB9FE6300E8FE33" box="[1346,1436,405,431]" pageId="43" pageNumber="44" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
with a L/W ratio 5.4:1 (compared to 3.6:
|
||
<quantity id="5A6075A3257AAC37FD9DFE4F07FAFE4F" box="[614,654,441,467]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="43" pageNumber="44" unit="in" value="1.0">1 in</quantity>
|
||
<taxonomicName id="5A98A3C5257AAC37FD6EFE4F067FFE4F" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[661,779,441,467]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="43" pageNumber="44" phylum="Arthropoda" rank="species" species="elegans" status="sp. nov.">
|
||
<emphasis id="AFEC0454257AAC37FD6EFE4F067FFE4F" box="[661,779,441,467]" italics="true" pageId="43" pageNumber="44">A. elegans</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="B4DFB92F257AAC37FCE9FE4F0618FE4F" box="[786,876,441,467]" pageId="43" pageNumber="44" rank="species">
|
||
<emphasis id="AFEC0454257AAC37FCE9FE4F061CFE4F" bold="true" box="[786,872,441,467]" pageId="43" pageNumber="44">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
), the possession of 4 (not 6) setae on the basis of the maxillule, and the shape of the rostrum and the exopod of leg 5. The elongate rostrum of
|
||
<taxonomicName id="5A98A3C5257AAC37FB5EFE2B0056FE6B" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[1189,1314,477,503]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="43" pageNumber="44" phylum="Arthropoda" rank="species" species="rostralis" status="sp. nov.">
|
||
<emphasis id="AFEC0454257AAC37FB5EFE2B0056FE6B" box="[1189,1314,477,503]" italics="true" pageId="43" pageNumber="44">A. rostralis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="AFEC0454257AAC37FAD2FE2B00F7FE6B" bold="true" box="[1321,1411,477,503]" pageId="43" pageNumber="44">
|
||
<taxonomicNameLabel id="B4DFB92F257AAC37FAD2FE2B00F7FE6B" box="[1321,1411,477,503]" pageId="43" pageNumber="44" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is unique: it is directed frontally so almost its entire length is visible in dorsal view (Fig. 24A) and its apex tapers to a point in dorsal view (Fig. 24D) but is bluntly rounded in lateral view (Fig. 24C). In
|
||
<taxonomicName id="5A98A3C5257AAC37FBBBFDD301C1FDA3" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[1088,1205,549,575]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="43" pageNumber="44" phylum="Arthropoda" rank="species" species="elegans" status="sp. nov.">
|
||
<emphasis id="AFEC0454257AAC37FBBBFDD301C1FDA3" box="[1088,1205,549,575]" italics="true" pageId="43" pageNumber="44">A. elegans</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="AFEC0454257AAC37FB40FDD30061FDA3" bold="true" box="[1211,1301,549,575]" pageId="43" pageNumber="44">
|
||
<taxonomicNameLabel id="B4DFB92F257AAC37FB40FDD30061FDA3" box="[1211,1301,549,575]" pageId="43" pageNumber="44" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
the rostrum is also elongate and has a similar general shape but it is directed antero-ventrally so that it is only just visible in dorsal view (cf. Fig. 22A). The rounded shape of the free exopodal segment of leg 5 is less pronounced in
|
||
<taxonomicName id="5A98A3C5257AAC37FAE4FD9B00E8FD1B" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[1311,1436,621,647]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="43" pageNumber="44" phylum="Arthropoda" rank="species" species="rostralis" status="sp. nov.">
|
||
<emphasis id="AFEC0454257AAC37FAE4FD9B00E8FD1B" box="[1311,1436,621,647]" italics="true" pageId="43" pageNumber="44">A. rostralis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="AFEC0454257AAC37FF6CFD670585FD37" bold="true" box="[151,241,657,683]" pageId="43" pageNumber="44">
|
||
<taxonomicNameLabel id="B4DFB92F257AAC37FF6CFD670585FD37" box="[151,241,657,683]" pageId="43" pageNumber="44" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
than in
|
||
<taxonomicName id="5A98A3C5257AAC37FEB6FD6704B6FD37" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[333,450,657,683]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="43" pageNumber="44" phylum="Arthropoda" rank="species" species="elegans" status="sp. nov.">
|
||
<emphasis id="AFEC0454257AAC37FEB6FD6704B6FD37" box="[333,450,657,683]" italics="true" pageId="43" pageNumber="44">A. elegans</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="B4DFB92F257AAC37FE32FD670757FD37" box="[457,547,657,683]" pageId="43" pageNumber="44" rank="species">
|
||
<emphasis id="AFEC0454257AAC37FE32FD670769FD37" bold="true" box="[457,541,657,683]" pageId="43" pageNumber="44">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, and the L/W ratio is 1.7:1 compared to 1.3:
|
||
<quantity id="5A6075A3257AAC37FBE1FD670136FD37" box="[1050,1090,657,683]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="43" pageNumber="44" unit="in" value="1.0">1 in</quantity>
|
||
the latter. This combination of features serves to distinguish between these two new species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |