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<document id="B53FC89D351EC3D31673196C230F8A91" ID="10.11646/zootaxa.4174.1.7" ID-CLB-Dataset="38058" ID-DOI="10.11646/zootaxa.4174.1.7" ID-GBIF-Dataset="a6f0aea8-2676-449b-ba43-f8236209711b" ID-ISSN="1175-5326" ID-Zenodo-Dep="264287" ID-ZooBank="045A3D9E-7234-435C-A1A3-85A99A694690" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1476173077555" checkinUser="plazi" docAuthor="Dippenaar, Susan M." docDate="2016" docId="038F87F7410A1B5DFF055286FBC5FC66" docLanguage="en" docName="zootaxa.4174.1.7.pdf" docOrigin="Zootaxa 4147 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Schistobrachia kabata Dippenaar, 2016, sp. nov." docType="treatment" docVersion="8" lastPageNumber="111" masterDocId="FFB6FF8F410B1B5AFF925645FFC5FFAE" masterDocTitle="Schistobrachia kabata sp. nov. (Siphonostomatoida: Lernaeopodidae) from rajiform hosts off South Africa" masterLastPageNumber="113" masterPageNumber="104" pageNumber="105" updateTime="1698429535844" updateUser="ExternalLinkService">
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<mods:title id="2C209439ADAA1FE21B6D437BE1456BAF">Schistobrachia kabata sp. nov. (Siphonostomatoida: Lernaeopodidae) from rajiform hosts off South Africa</mods:title>
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<mods:namePart id="4D1352462837CC16BFB09048F245D79D">Dippenaar, Susan M.</mods:namePart>
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<mods:title id="DF64BAAE2700059200CDFA460579614A">Zootaxa</mods:title>
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<mods:date id="94258AB1C635F03D65184704C1707C06">2016</mods:date>
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<treatment id="038F87F7410A1B5DFF055286FBC5FC66" ID-DOI="http://doi.org/10.5281/zenodo.6080839" ID-GBIF-Taxon="124997201" ID-Zenodo-Dep="6080839" LSID="urn:lsid:plazi:treatment:038F87F7410A1B5DFF055286FBC5FC66" httpUri="http://treatment.plazi.org/id/038F87F7410A1B5DFF055286FBC5FC66" lastPageId="7" lastPageNumber="111" pageId="1" pageNumber="105">
<subSubSection id="C33C656A410A1B5BFF055286FED7FB51" pageId="1" pageNumber="105" type="nomenclature">
<paragraph id="8B9936E1410A1B5BFF055286FDCCFB70" blockId="1.[151,521,1219,1279]" box="[151,521,1219,1246]" pageId="1" pageNumber="105">
<heading id="D0D1818D410A1B5BFF055286FDCCFB70" bold="true" box="[151,521,1219,1246]" fontSize="11" level="1" pageId="1" pageNumber="105" reason="1">
<emphasis id="B952EAF3410A1B5BFF055286FDCCFB70" bold="true" box="[151,521,1219,1246]" pageId="1" pageNumber="105">
<taxonomicName id="4C264D62410A1B5BFF055286FE61FB73" box="[151,420,1219,1245]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="1" pageNumber="105" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF3410A1B5BFF055286FE61FB73" bold="true" box="[151,420,1219,1245]" italics="true" pageId="1" pageNumber="105">Schistobrachia kabata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2615788410A1B5BFE395281FDCCFB70" box="[427,521,1220,1246]" pageId="1" pageNumber="105" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8B9936E1410A1B5BFF0552A3FED7FB51" blockId="1.[151,521,1219,1279]" box="[151,274,1254,1279]" pageId="1" pageNumber="105">
(
<figureCitation id="131D2A64410A1B5BFF0D52A3FECCFB51" box="[159,265,1254,1279]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="3.[151,250,1822,1844]" captionStartId-1="4.[151,250,1805,1827]" captionStartId-2="5.[151,250,1903,1925]" captionStartId-3="6.[151,250,1816,1838]" captionTargetBox-0="[154,1427,203,1793]" captionTargetBox-1="[163,1424,209,1775]" captionTargetBox-2="[191,1386,193,1872]" captionTargetBox-3="[160,1431,201,1782]" captionTargetId-0="figure@3.[151,1436,193,1800]" captionTargetId-1="figure@4.[151,1436,193,1784]" captionTargetId-2="figure@5.[191,1387,193,1874]" captionTargetId-3="figure@6.[151,1435,193,1795]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionText-0="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." captionText-1="FIGURE 2. Schistobrachia kabata sp. nov. (females from Raja straeleni (A E), Leucoraja wallacei (F) and Rostroraja alba (G I )). A, general habitus of non-ovigerous female; B, posterior of trunk and abdomen, ventral view; C, antennule; D, mandible; E, two tips of maxillae with half of vestigial bulla in each; F, general habitus of adult female; G, general habitus of adult female; H, holdfast organ with one bifurcating tip; I, immature female. Scale bars: A, B, E = 0.5 mm; C D = 10 µm; F I = 1 mm." captionText-2="FIGURE 3. Schistobrachia kabata sp. nov. (adult females from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973) (A B) and Rostroraja alba (C F; SEM micrographs )). A, maxillipedal myxal area; B, distal part of maxillipedal subchela and claw; C, distal part of cephalothorax; D, second segment of antennary endopod; E, maxillule; F, inner distal margin of maxillipeda; corpus. Scale bars: A, D, E = 20 µm; B = 50 µm; C = 100 µm; F = 10 µm." captionText-3="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri-0="https://zenodo.org/record/264288/files/figure.png" httpUri-1="https://zenodo.org/record/264289/files/figure.png" httpUri-2="https://zenodo.org/record/264290/files/figure.png" httpUri-3="https://zenodo.org/record/264291/files/figure.png" pageId="1" pageNumber="105">Figs. 14</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C33C656A410A1B5BFF05536BFC76FAEA" box="[151,947,1326,1349]" pageId="1" pageNumber="105" type="reference_group">
<paragraph id="8B9936E1410A1B5BFF05536BFC76FAEA" blockId="1.[151,947,1326,1349]" box="[151,947,1326,1349]" pageId="1" pageNumber="105">
<treatmentCitationGroup id="AB3611CF410A1B5BFF05536BFC76FAEA" box="[151,947,1326,1349]" pageId="1" pageNumber="105">
<taxonomicName id="4C264D62410A1B5BFF05536BFC75FAEA" authority="(Kroyer, 1863) sensu Kensley &amp; Grindley (1973: 114)" authorityName="(Kroyer, 1863) sensu Kensley &amp; Grindley" authorityPageNumber="114" authorityYear="1973" box="[151,944,1326,1349]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="1" pageNumber="105" phylum="Arthropoda" rank="species" species="ramosa">
<emphasis id="B952EAF3410A1B5BFF05536BFE44FAEB" box="[151,385,1326,1349]" italics="true" pageId="1" pageNumber="105">Schistobrachia ramosa</emphasis>
(
<bibRefCitation id="EFB74B10410A1B5BFE1C536BFDD2FAEA" author="Kroyer" box="[398,535,1326,1348]" pageId="1" pageNumber="105" refString="Kroyer, H. (1863) Bidrag til Kundskab om Snyltekrebsene. Naturhistorisk Tidsskrift, (3) 2 (1 - 2), 75 - 320, plates 1 - 9. http: // dx. doi. org / 10.5479 / si. 00963801.3 - 141.251" type="journal article" year="1863">Krøyer, 1863</bibRefCitation>
)
<emphasis id="B952EAF3410A1B5BFDB65375FD99FAEB" box="[548,604,1328,1349]" italics="true" pageId="1" pageNumber="105">sensu</emphasis>
<treatmentCitation id="0A8710F0410A1B5BFDF1536BFC75FAEA" author="Kensley" box="[611,944,1326,1348]" page="114" pageId="1" pageNumber="105" year="1973">
<bibRefCitation id="EFB74B10410A1B5BFDF1536BFC75FAEA" author="Kensley" box="[611,944,1326,1348]" pageId="1" pageNumber="105" refString="Kensley, B. &amp; Grindley, J. R. (1973) South African parasitic Copepoda. Annals of the South African Museum, 62, 69 - 130." type="journal article" year="1973">Kensley &amp; Grindley (1973: 114)</bibRefCitation>
</treatmentCitation>
</taxonomicName>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C33C656A410A1B5BFF055334FF13F904" pageId="1" pageNumber="105" type="materials_examined">
<paragraph id="8B9936E1410A1B5BFF055334FB58F9B4" blockId="1.[151,1437,1393,2030]" pageId="1" pageNumber="105">
<materialsCitation id="3B4E3CBC410A1B5BFF055334FCC1FA7C" ID-GBIF-Occurrence="1316538282" collectingDate="2008-01" collectionCode="SAM" county="South African Museum" location="Originally" municipality="Iziko South African Museum" pageId="1" pageNumber="105" specimenCount="2" specimenCount-female="1" specimenCount-male="1" typeStatus="holotype">
<emphasis id="B952EAF3410A1B5BFF055334FE80FA24" bold="true" box="[151,325,1393,1418]" pageId="1" pageNumber="105">
<typeStatus id="549D8843410A1B5BFF055334FF17FA24" box="[151,210,1393,1418]" pageId="1" pageNumber="105">Type</typeStatus>
material.
</emphasis>
<location id="8EF9603A410A1B5BFEDE5334FE7AFA24" LSID="urn:lsid:plazi:treatment:038F87F7410A1B5DFF055286FBC5FC66:8EF9603A410A1B5BFEDE5334FE7AFA24" box="[332,447,1393,1418]" county="South African Museum" municipality="Iziko South African Museum" name="Originally" pageId="1" pageNumber="105">Originally</location>
identified as
<taxonomicName id="4C264D62410A1B5BFDC55334FC84FA27" box="[599,833,1393,1417]" class="Maxillopoda" family="Lernaeopodidae" genus="Charopinus" kingdom="Animalia" order="Siphonostomatoida" pageId="1" pageNumber="105" phylum="Arthropoda" rank="species" species="ramosus">
<emphasis id="B952EAF3410A1B5BFDC55334FC84FA27" box="[599,833,1393,1417]" italics="true" pageId="1" pageNumber="105">Charopinus ramosus</emphasis>
</taxonomicName>
and deposited in the
<collectingMunicipality id="6BFDAC9B410A1B5BFBA35334FABCFA27" box="[1073,1401,1393,1418]" pageId="1" pageNumber="105">
Iziko
<collectingCounty id="62F84E6D410A1B5BFBE35334FABCFA27" box="[1137,1401,1393,1418]" pageId="1" pageNumber="105">South African Museum</collectingCounty>
</collectingMunicipality>
by M.L. Pritchard.
<typeStatus id="549D8843410A1B5BFEC653D0FE79FA00" box="[340,444,1429,1454]" pageId="1" pageNumber="105" type="holotype">Holotype</typeStatus>
<specimenCount id="9D20FD68410A1B5BFE5B53D3FE1BFA03" box="[457,478,1430,1453]" pageId="1" pageNumber="105" type="female"></specimenCount>
(ovigerous) (
<collectionCode id="ED37AE24410A1B5BFDEC53D3FD79FA00" box="[638,700,1430,1454]" country="South Africa" httpUri="http://grbio.org/cool/mhew-9czz" name="South African Museum" pageId="1" pageNumber="105">SAM</collectionCode>
<accessionNumber id="9475AB02410A1B5BFD5A53D0FCE1FA00" box="[712,804,1429,1454]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/A74035" pageId="1" pageNumber="105" type="EnaNcbi">A74035</accessionNumber>
) with
<specimenCount id="9D20FD68410A1B5BFCE453D3FC60FA03" box="[886,933,1430,1454]" pageId="1" pageNumber="105" type="male">1 ♂</specimenCount>
attached (
<typeStatus id="549D8843410A1B5BFBB053D0FBBBFA00" box="[1058,1150,1429,1454]" pageId="1" pageNumber="105" type="allotype">allotype</typeStatus>
<collectionCode id="ED37AE24410A1B5BFB1B53D3FB03FA00" box="[1161,1222,1430,1454]" country="South Africa" httpUri="http://grbio.org/cool/mhew-9czz" name="South African Museum" pageId="1" pageNumber="105">SAM</collectionCode>
<accessionNumber id="9475AB02410A1B5BFB4053D0FAEBFA00" box="[1234,1326,1429,1454]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/A74036" pageId="1" pageNumber="105" type="EnaNcbi">A74036</accessionNumber>
) from
<taxonomicName id="4C264D62410A1B5BFA1653D3FF3CFA7F" class="Elasmobranchii" family="Rajidae" genus="Raja" kingdom="Animalia" order="Rajiformes" pageId="1" pageNumber="105" phylum="Chordata" rank="species" species="straeleni">
<emphasis id="B952EAF3410A1B5BFA1653D3FA50FA03" box="[1412,1429,1430,1453]" italics="true" pageId="1" pageNumber="105">R</emphasis>
.
<emphasis id="B952EAF3410A1B5BFF0553FCFF3CFA7F" box="[151,249,1465,1489]" italics="true" pageId="1" pageNumber="105">straeleni</emphasis>
</taxonomicName>
caught off the west coast during
<collectingDate id="EFDCE9C9410A1B5BFDF853FFFCC1FA7C" box="[618,772,1466,1490]" pageId="1" pageNumber="105" value="2008-01">
<date id="FF981021410A1B5BFDF853FFFCC1FA7C" box="[618,772,1466,1490]" pageId="1" pageNumber="105" value="2008-01">January 2008</date>
</collectingDate>
</materialsCitation>
. Paratypes include 3 ovigerous ♀♀ (1 dissected) (
<accessionNumber id="9475AB02410A1B5BFAA353FFFA51FA7C" box="[1329,1428,1465,1490]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/A13015" pageId="1" pageNumber="105" type="EnaNcbi">A 13015</accessionNumber>
) and 2 ovigerous ♀♀ from
<taxonomicName id="4C264D62410A1B5BFE4A539BFDE8FA5B" box="[472,557,1501,1525]" class="Elasmobranchii" family="Rajidae" genus="Rostroraja" kingdom="Animalia" order="Rajiformes" pageId="1" pageNumber="105" phylum="Chordata" rank="species" species="alba">
<emphasis id="B952EAF3410A1B5BFE4A539BFE2CFA5B" box="[472,489,1502,1525]" italics="true" pageId="1" pageNumber="105">R</emphasis>
.
<emphasis id="B952EAF3410A1B5BFE6E5398FDE8FA5B" box="[508,557,1501,1525]" italics="true" pageId="1" pageNumber="105">alba</emphasis>
</taxonomicName>
(SAM
<accessionNumber id="9475AB02410A1B5BFD1E5398FD2CFA5B" box="[652,745,1501,1525]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/A74037" pageId="1" pageNumber="105" type="EnaNcbi">A74037</accessionNumber>
) caught off the south coast during
<date id="FF981021410A1B5BFB035398FAD6FA5B" box="[1169,1299,1501,1525]" pageId="1" pageNumber="105" value="2007-04">April 2007</date>
; 1 ♀ (nonovigerous) (SAM
<accessionNumber id="9475AB02410A1B5BFEF15047FE7AF9B4" box="[355,447,1538,1562]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/A74038" pageId="1" pageNumber="105" type="EnaNcbi">A74038</accessionNumber>
) from
<taxonomicName id="4C264D62410A1B5BFD995047FD49F9B7" box="[523,652,1537,1561]" class="Elasmobranchii" family="Rajidae" genus="Raja" kingdom="Animalia" order="Rajiformes" pageId="1" pageNumber="105" phylum="Chordata" rank="species" species="straeleni">
<emphasis id="B952EAF3410A1B5BFD995047FDD9F9B7" box="[523,540,1538,1561]" italics="true" pageId="1" pageNumber="105">R</emphasis>
.
<emphasis id="B952EAF3410A1B5BFDB85044FD49F9B7" box="[554,652,1537,1561]" italics="true" pageId="1" pageNumber="105">straeleni</emphasis>
</taxonomicName>
caught off the west coast during
<date id="FF981021410A1B5BFC6D5047FB5FF9B4" box="[1023,1178,1538,1562]" pageId="1" pageNumber="105" value="2008-01">January 2008</date>
.
</paragraph>
<paragraph id="8B9936E1410A1B5BFF555060FF13F904" blockId="1.[151,1437,1393,2030]" pageId="1" pageNumber="105">
<emphasis id="B952EAF3410A1B5BFF555060FE39F990" bold="true" box="[199,508,1573,1598]" pageId="1" pageNumber="105">Other material examined.</emphasis>
3 ♀♀ from one
<taxonomicName id="4C264D62410A1B5BFD275063FCC3F993" box="[693,774,1573,1597]" class="Elasmobranchii" family="Rajidae" genus="Rostroraja" kingdom="Animalia" order="Rajiformes" pageId="1" pageNumber="105" phylum="Chordata" rank="species" species="alba">
<emphasis id="B952EAF3410A1B5BFD275063FD03F993" box="[693,710,1574,1597]" italics="true" pageId="1" pageNumber="105">R</emphasis>
.
<emphasis id="B952EAF3410A1B5BFD465060FCC3F993" box="[724,774,1573,1597]" italics="true" pageId="1" pageNumber="105">alba</emphasis>
</taxonomicName>
and 8 ♀♀ from four
<taxonomicName id="4C264D62410A1B5BFC675063FBB3F993" box="[1013,1142,1573,1597]" class="Elasmobranchii" family="Rajidae" genus="Raja" kingdom="Animalia" order="Rajiformes" pageId="1" pageNumber="105" phylum="Chordata" rank="species" species="straeleni">
<emphasis id="B952EAF3410A1B5BFC675063FBC3F993" box="[1013,1030,1574,1597]" italics="true" pageId="1" pageNumber="105">R</emphasis>
.
<emphasis id="B952EAF3410A1B5BFB865060FBB3F993" box="[1044,1142,1573,1597]" italics="true" pageId="1" pageNumber="105">straeleni</emphasis>
</taxonomicName>
caught off the south coast during
<date id="FF981021410A1B5BFF75500CFEA3F9CF" box="[231,358,1609,1633]" pageId="1" pageNumber="105" value="2007-04">April 2007</date>
; 11 ♀♀ and 2 ♂♂ from six
<taxonomicName id="4C264D62410A1B5BFD30500FFCE1F9CF" box="[674,804,1609,1633]" class="Elasmobranchii" family="Rajidae" genus="Raja" kingdom="Animalia" order="Rajiformes" pageId="1" pageNumber="105" phylum="Chordata" rank="species" species="straeleni">
<emphasis id="B952EAF3410A1B5BFD30500FFD76F9CF" box="[674,691,1610,1633]" italics="true" pageId="1" pageNumber="105">R</emphasis>
.
<emphasis id="B952EAF3410A1B5BFD50500CFCE1F9CF" box="[706,804,1609,1633]" italics="true" pageId="1" pageNumber="105">straeleni</emphasis>
</taxonomicName>
caught off the west coast during
<date id="FF981021410A1B5BFB0E500FFAF0F9CF" box="[1180,1333,1609,1634]" pageId="1" pageNumber="105" value="2008-01">January 2008</date>
; and 1 ♀ from one
<taxonomicName id="4C264D62410A1B5BFE91502BFE97F92B" box="[259,338,1645,1669]" class="Elasmobranchii" family="Rajidae" genus="Rostroraja" kingdom="Animalia" order="Rajiformes" pageId="1" pageNumber="105" phylum="Chordata" rank="species" species="alba">
<emphasis id="B952EAF3410A1B5BFE91502BFED1F92B" box="[259,276,1646,1669]" italics="true" pageId="1" pageNumber="105">R</emphasis>
.
<emphasis id="B952EAF3410A1B5BFEB35028FE97F92B" box="[289,338,1645,1669]" italics="true" pageId="1" pageNumber="105">alba</emphasis>
</taxonomicName>
, 7 ♀♀ from four
<taxonomicName id="4C264D62410A1B5BFD8A502BFD5CF92B" box="[536,665,1645,1669]" class="Elasmobranchii" family="Rajidae" genus="Raja" kingdom="Animalia" order="Rajiformes" pageId="1" pageNumber="105" phylum="Chordata" rank="species" species="straeleni">
<emphasis id="B952EAF3410A1B5BFD8A502BFDECF92B" box="[536,553,1646,1669]" italics="true" pageId="1" pageNumber="105">R</emphasis>
.
<emphasis id="B952EAF3410A1B5BFDA55028FD5CF92B" box="[567,665,1645,1669]" italics="true" pageId="1" pageNumber="105">straeleni</emphasis>
</taxonomicName>
and 1 ♀ from one
<taxonomicName id="4C264D62410A1B5BFCF9502BFC22F92B" box="[875,999,1645,1669]" class="Elasmobranchii" family="Rajidae" genus="Leucoraja" kingdom="Animalia" order="Rajiformes" pageId="1" pageNumber="105" phylum="Chordata" rank="species" species="wallacei">
<emphasis id="B952EAF3410A1B5BFCF9502BFCBFF92B" box="[875,890,1646,1669]" italics="true" pageId="1" pageNumber="105">L</emphasis>
.
<emphasis id="B952EAF3410A1B5BFC1A5028FC22F92B" box="[904,999,1645,1669]" italics="true" pageId="1" pageNumber="105">wallacei</emphasis>
</taxonomicName>
caught off the south coast during
<date id="FF981021410A1B5BFAF35028FF16F904" pageId="1" pageNumber="105" value="2008-04">April 2008</date>
.
</paragraph>
</subSubSection>
<subSubSection id="C33C656A410A1B58FF5550F0FBF5FA9E" lastPageId="2" lastPageNumber="106" pageId="1" pageNumber="105" type="description">
<paragraph id="8B9936E1410A1B5BFF5550F0FAE8F864" blockId="1.[151,1437,1393,2030]" pageId="1" pageNumber="105">
<emphasis id="B952EAF3410A1B5BFF5550F0FDE7F960" bold="true" box="[199,546,1717,1742]" pageId="1" pageNumber="105">Description of adult female.</emphasis>
Body length of adult female from tip of cephalothorax to tip of abdomen (excluding posterior processes) varying,
<quantity id="4CDE9B04410A1B5BFDE9509CFCC9F95F" box="[635,780,1753,1778]" metricMagnitude="-3" metricUnit="m" metricValue="7.699999999999999" metricValueMax="9.7" metricValueMin="5.7" pageId="1" pageNumber="105" unit="mm" value="7.699999999999999" valueMax="9.7" valueMin="5.7">5.79.7 mm</quantity>
. Tip of cephalothorax, including maxillipeds, ventrally inclined to trunk (
<figureCitation id="131D2A64410A1B5BFEFF50B8FE7FF8B8" box="[365,442,1789,1814]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="1" pageNumber="105">Figs. 1</figureCitation>
A, 2A, F, G, I), with proximal portions of maxillae at an almost 90º angle to trunk, conforming to Kabatas (1979) “
<typeStatus id="549D8843410A1B5BFD825167FD8FF894" box="[528,586,1826,1850]" pageId="1" pageNumber="105">Type</typeStatus>
A” structural plan. Distance between maxillipeds and origin of maxillae approximately 815% of body length. Dorsal shield of cephalothorax indistinct, region between maxillipeds and base of maxillae cylindrical, expanding slightly posteriorly to form cylindrically shaped trunk. Small abdomen situated posteriorly on trunk (
<figureCitation id="131D2A64410A1B5BFE7151C8FDE8F808" box="[483,557,1933,1958]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="1" pageNumber="105">Figs. 1</figureCitation>
B, 2B). Posterior processes oblong with slightly pointed tips (
<figureCitation id="131D2A64410A1B5BFB7151C8FAE9F808" box="[1251,1324,1933,1958]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="1" pageNumber="105">Figs. 1</figureCitation>
A, B, 2A, B, F, G, I),
<quantity id="4CDE9B04410A1B5BFE8051F7FE5CF867" box="[274,409,1970,1994]" metricMagnitude="-3" metricUnit="m" metricValue="2.05" metricValueMax="3.2" metricValueMin="0.9" pageId="1" pageNumber="105" unit="mm" value="2.05" valueMax="3.2" valueMin="0.9">0.93.2 mm</quantity>
(approximately 1633% of body length). Egg sacs (
<figureCitation id="131D2A64410A1B5BFC7151F4FBE9F864" box="[995,1068,1969,1994]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="1" pageNumber="105">Figs. 1</figureCitation>
A, 2F, G) multiseriate.
</paragraph>
<paragraph id="8B9936E1410A1B58FF555190FC86FCBB" blockId="1.[151,1437,1393,2030]" lastBlockId="2.[151,1437,151,1941]" lastPageId="2" lastPageNumber="106" pageId="1" pageNumber="105">
Antennule (
<figureCitation id="131D2A64410A1B5BFEDF5190FE5FF840" box="[333,410,2005,2030]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="1" pageNumber="105">Figs. 1</figureCitation>
C, 2C) 3-segmented. Basal segment with lateral whip; second segment with solus; apical segment with three short and three long elements, conforming to Kabatas (1979)
<typeStatus id="549D884341091B58FBA556DDFBAAFF1E" box="[1079,1135,152,176]" pageId="2" pageNumber="106">Type</typeStatus>
A antennule structure, but with element nr 5 not observed in one specimen. Antenna (
<figureCitation id="131D2A6441091B58FCB956F9FCAFFF7A" box="[811,874,188,213]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Fig. 1</figureCitation>
D) biramous, rami almost equal in length; exopod 1-segmented, covered mostly by denticles, with two short, naked setae near tip; endopod 2-segmented, first segment with medial denticles, second segment (
<figureCitation id="131D2A6441091B58FD575741FCD4FEB2" box="[709,785,260,285]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
E, 3D) with flexed hook (1), naked seta (2), denticulated process (4) and truncated seta (5), element 3 not observed (element notation according to
<bibRefCitation id="EFB74B1041091B58FB045762FA80FEEE" author="Kabata" box="[1174,1349,295,320]" pageId="2" pageNumber="106" refString="Kabata, Z. (1979) Parasitic Copepods of British Fishes. The Ray Society, London, xii + 468 pp., figures 1 - 2031." type="book chapter" year="1979">
<taxonomicName id="4C264D6241091B58FB045762FB20FEEE" box="[1174,1253,295,320]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="112" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">Kabata</taxonomicName>
(1979))
</bibRefCitation>
. Mouth cone (
<figureCitation id="131D2A6441091B58FF495709FED9FECA" box="[219,284,332,357]" captionStart="FIGURE 3" captionStartId="5.[151,250,1903,1925]" captionTargetBox="[191,1386,193,1872]" captionTargetId="figure@5.[191,1387,193,1874]" captionTargetPageId="5" captionText="FIGURE 3. Schistobrachia kabata sp. nov. (adult females from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973) (A B) and Rostroraja alba (C F; SEM micrographs )). A, maxillipedal myxal area; B, distal part of maxillipedal subchela and claw; C, distal part of cephalothorax; D, second segment of antennary endopod; E, maxillule; F, inner distal margin of maxillipeda; corpus. Scale bars: A, D, E = 20 µm; B = 50 µm; C = 100 µm; F = 10 µm." httpUri="https://zenodo.org/record/264290/files/figure.png" pageId="2" pageNumber="106">Fig. 3</figureCitation>
C) similar to other lernaeopodids with labrum and labium fringed with setules; mandible (
<figureCitation id="131D2A6441091B58FA9B5709FA97FECA" box="[1289,1362,332,357]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
F, 2D) with dental formula P1, S1, P1, S1, P1, S1, B4. Maxillule (
<figureCitation id="131D2A6441091B58FCAD572AFC4FFE26" box="[831,906,367,392]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
G, 3E) biramous; exopod/palp with two apical naked setae; endopod/endite proximally with lateral denticulated patch, apically bearing three terminal papillae with apical setae. Maxillae (
<figureCitation id="131D2A6441091B58FE4457F2FDE4FE7E" box="[470,545,439,464]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
A, 2A, F, G) approximately 60% of body length and mostly equal in diameter, distally inflated, united only at vestigial bulla (
<figureCitation id="131D2A6441091B58FD3F5799FD37FE5A" box="[685,754,476,501]" captionStart="FIGURE 2" captionStartId="4.[151,250,1805,1827]" captionTargetBox="[163,1424,209,1775]" captionTargetId="figure@4.[151,1436,193,1784]" captionTargetPageId="4" captionText="FIGURE 2. Schistobrachia kabata sp. nov. (females from Raja straeleni (A E), Leucoraja wallacei (F) and Rostroraja alba (G I )). A, general habitus of non-ovigerous female; B, posterior of trunk and abdomen, ventral view; C, antennule; D, mandible; E, two tips of maxillae with half of vestigial bulla in each; F, general habitus of adult female; G, general habitus of adult female; H, holdfast organ with one bifurcating tip; I, immature female. Scale bars: A, B, E = 0.5 mm; C D = 10 µm; F I = 1 mm." httpUri="https://zenodo.org/record/264289/files/figure.png" pageId="2" pageNumber="106">Fig. 2</figureCitation>
E). Tip of each maxilla leading to two processes of holdfast organ (
<figureCitation id="131D2A6441091B58FF7757BAFEEBFDB6" box="[229,302,511,536]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
A, H, I, 2A, F, G, I), processes of mostly equal length and width, especially in young female (
<figureCitation id="131D2A6441091B58FAD257BAFA41FDB6" box="[1344,1412,511,536]" captionStart="FIGURE 2" captionStartId="4.[151,250,1805,1827]" captionTargetBox="[163,1424,209,1775]" captionTargetId="figure@4.[151,1436,193,1784]" captionTargetPageId="4" captionText="FIGURE 2. Schistobrachia kabata sp. nov. (females from Raja straeleni (A E), Leucoraja wallacei (F) and Rostroraja alba (G I )). A, general habitus of non-ovigerous female; B, posterior of trunk and abdomen, ventral view; C, antennule; D, mandible; E, two tips of maxillae with half of vestigial bulla in each; F, general habitus of adult female; G, general habitus of adult female; H, holdfast organ with one bifurcating tip; I, immature female. Scale bars: A, B, E = 0.5 mm; C D = 10 µm; F I = 1 mm." httpUri="https://zenodo.org/record/264289/files/figure.png" pageId="2" pageNumber="106">
Fig.
<date id="FF98102141091B58FAE65445FA41FDB6" box="[1396,1412,512,536]" pageId="2" pageNumber="106">2</date>
</figureCitation>
I); adult females with ventral processes sometimes slightly thinner (
<figureCitation id="131D2A6441091B58FC0A5461FC24FD92" box="[920,993,548,573]" captionStart="FIGURE 2" captionStartId="4.[151,250,1805,1827]" captionTargetBox="[163,1424,209,1775]" captionTargetId="figure@4.[151,1436,193,1784]" captionTargetPageId="4" captionText="FIGURE 2. Schistobrachia kabata sp. nov. (females from Raja straeleni (A E), Leucoraja wallacei (F) and Rostroraja alba (G I )). A, general habitus of non-ovigerous female; B, posterior of trunk and abdomen, ventral view; C, antennule; D, mandible; E, two tips of maxillae with half of vestigial bulla in each; F, general habitus of adult female; G, general habitus of adult female; H, holdfast organ with one bifurcating tip; I, immature female. Scale bars: A, B, E = 0.5 mm; C D = 10 µm; F I = 1 mm." httpUri="https://zenodo.org/record/264289/files/figure.png" pageId="2" pageNumber="106">Fig. 2</figureCitation>
F). One of the ventral processes of a specimen collected from
<taxonomicName id="4C264D6241091B58FE2E540CFDD5FDCE" box="[444,528,584,608]" class="Elasmobranchii" family="Rajidae" genus="Rostroraja" kingdom="Animalia" order="Rajiformes" pageId="2" pageNumber="106" phylum="Chordata" rank="species" species="alba">
<emphasis id="B952EAF341091B58FE2E540CFE08FDCE" box="[444,461,585,608]" italics="true" pageId="2" pageNumber="106">R</emphasis>
.
<emphasis id="B952EAF341091B58FE4C540DFDD5FDCE" box="[478,528,584,608]" italics="true" pageId="2" pageNumber="106">alba</emphasis>
</taxonomicName>
with bifurcating tip (
<figureCitation id="131D2A6441091B58FC9F5402FC91FDCE" box="[781,852,583,608]" captionStart="FIGURE 2" captionStartId="4.[151,250,1805,1827]" captionTargetBox="[163,1424,209,1775]" captionTargetId="figure@4.[151,1436,193,1784]" captionTargetPageId="4" captionText="FIGURE 2. Schistobrachia kabata sp. nov. (females from Raja straeleni (A E), Leucoraja wallacei (F) and Rostroraja alba (G I )). A, general habitus of non-ovigerous female; B, posterior of trunk and abdomen, ventral view; C, antennule; D, mandible; E, two tips of maxillae with half of vestigial bulla in each; F, general habitus of adult female; G, general habitus of adult female; H, holdfast organ with one bifurcating tip; I, immature female. Scale bars: A, B, E = 0.5 mm; C D = 10 µm; F I = 1 mm." httpUri="https://zenodo.org/record/264289/files/figure.png" pageId="2" pageNumber="106">Fig. 2</figureCitation>
H). Maxilliped (
<figureCitation id="131D2A6441091B58FB825402FB97FDCE" box="[1040,1106,583,608]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Fig. 1</figureCitation>
J) robust, consisting of long narrow corpus and long subchela; myxal area (
<figureCitation id="131D2A6441091B58FD305429FD29FD2A" box="[674,748,620,645]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
K, 3A) inflated with a short, slender seta on inflated base and additional digitiform process; small denticulated process surrounded by tiny denticles (
<figureCitation id="131D2A6441091B58FBFA54CAFB76FD06" box="[1128,1203,655,680]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
L, 3F) distomedially on corpus; subchela (
<figureCitation id="131D2A6441091B58FE0754F1FE20FD62" box="[405,485,692,717]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
J, M, 3B) with small seta on proximal half, inner distal margin with few small denticles, small protruding papilla at base of small naked seta next to claw; claw (
<figureCitation id="131D2A6441091B58FBAE5492FB42FD5E" box="[1084,1159,727,752]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
M, 3B) curved, tapering with small secondary tooth on proximal half of inner margin.
</paragraph>
<paragraph id="8B9936E141091B58FF55555AFC72FC66" blockId="2.[151,1437,151,1941]" pageId="2" pageNumber="106">
<emphasis id="B952EAF341091B58FF55555AFE3AFC96" bold="true" box="[199,511,799,824]" pageId="2" pageNumber="106">Description of adult male.</emphasis>
Cephalothorax (
<figureCitation id="131D2A6441091B58FD2E555AFD3AFC96" box="[700,767,799,824]" captionStart="FIGURE 4" captionStartId="6.[151,250,1816,1838]" captionTargetBox="[160,1431,201,1782]" captionTargetId="figure@6.[151,1435,193,1795]" captionTargetPageId="6" captionText="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="2" pageNumber="106">Fig. 4</figureCitation>
A) more than half body length, comprising two indistinctly separated parts; anterior part ventrally inclined towards posterior part and trunk, anteriorly with large mouth tube, antennules, antennae and buccal appendages; posteriorly with prominent maxillae and maxillipeds on bifid mediative process. Trunk (
<figureCitation id="131D2A6441091B58FE4255C9FDDCFC0A" box="[464,537,908,933]" captionStart="FIGURE 4" captionStartId="6.[151,250,1816,1838]" captionTargetBox="[160,1431,201,1782]" captionTargetId="figure@6.[151,1435,193,1795]" captionTargetPageId="6" captionText="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="2" pageNumber="106">Fig. 4</figureCitation>
B) more slender than cephalothorax, indistinctly 3-segmented with 1 pair of vestigial legs laterally on first segment, posterior part with caudal rami.
</paragraph>
<paragraph id="8B9936E141091B58FF555591FC12FAA2" blockId="2.[151,1437,151,1941]" pageId="2" pageNumber="106">
Antennule (
<figureCitation id="131D2A6441091B58FEDE5591FE55FC42" box="[332,400,980,1005]" captionStart="FIGURE 4" captionStartId="6.[151,250,1816,1838]" captionTargetBox="[160,1431,201,1782]" captionTargetId="figure@6.[151,1435,193,1795]" captionTargetPageId="6" captionText="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="2" pageNumber="106">Fig. 4</figureCitation>
C) similar to female with solus not observed but all six elements of apical segment present. Antenna (
<figureCitation id="131D2A6441091B58FE9A55B2FE8AFBBE" box="[264,335,1015,1040]" captionStart="FIGURE 4" captionStartId="6.[151,250,1816,1838]" captionTargetBox="[160,1431,201,1782]" captionTargetId="figure@6.[151,1435,193,1795]" captionTargetPageId="6" captionText="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="2" pageNumber="106">Fig. 4</figureCitation>
D), mandible (
<figureCitation id="131D2A6441091B58FE6555B2FDF9FBBE" box="[503,572,1015,1040]" captionStart="FIGURE 4" captionStartId="6.[151,250,1816,1838]" captionTargetBox="[160,1431,201,1782]" captionTargetId="figure@6.[151,1435,193,1795]" captionTargetPageId="6" captionText="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="2" pageNumber="106">Fig. 4</figureCitation>
E) and maxillule (
<figureCitation id="131D2A6441091B58FC8255B2FC90FBBE" box="[784,853,1015,1040]" captionStart="FIGURE 4" captionStartId="6.[151,250,1816,1838]" captionTargetBox="[160,1431,201,1782]" captionTargetId="figure@6.[151,1435,193,1795]" captionTargetPageId="6" captionText="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="2" pageNumber="106">Fig. 4</figureCitation>
F) resembling those of female. Maxillae (
<figureCitation id="131D2A6441091B58FAAB55B2FABAFBBE" box="[1337,1407,1015,1040]" captionStart="FIGURE 4" captionStartId="6.[151,250,1816,1838]" captionTargetBox="[160,1431,201,1782]" captionTargetId="figure@6.[151,1435,193,1795]" captionTargetPageId="6" captionText="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="2" pageNumber="106">Fig. 4</figureCitation>
G) subchelate, broad and stout, bigger than maxillipeds, linked by tympanum; corpus broad, myxal area with prominent tubercle with rounded protrusions on distal margin; subchela tapering into strongly curved claw with small secondary tooth proximally on inner margin. Maxillipeds (
<figureCitation id="131D2A6441091B58FCF85221FC69FBD2" box="[874,940,1124,1149]" captionStart="FIGURE 4" captionStartId="6.[151,250,1816,1838]" captionTargetBox="[160,1431,201,1782]" captionTargetId="figure@6.[151,1435,193,1795]" captionTargetPageId="6" captionText="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="2" pageNumber="106">Fig. 4</figureCitation>
H) subchelate, linked, robust, squat, situated on mediative process (
<figureCitation id="131D2A6441091B58FE3352C2FE2EFB0E" box="[417,491,1159,1184]" captionStart="FIGURE 4" captionStartId="6.[151,250,1816,1838]" captionTargetBox="[160,1431,201,1782]" captionTargetId="figure@6.[151,1435,193,1795]" captionTargetPageId="6" captionText="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="2" pageNumber="106">
Fig.
<date id="FF98102141091B58FE4952CDFE2EFB0E" box="[475,491,1160,1184]" pageId="2" pageNumber="106">4</date>
</figureCitation>
I); corpus broad, myxa elevated to receive tip of claw; subchela (
<figureCitation id="131D2A6441091B58FB6452C2FAFBFB0E" box="[1270,1342,1159,1184]" captionStart="FIGURE 4" captionStartId="6.[151,250,1816,1838]" captionTargetBox="[160,1431,201,1782]" captionTargetId="figure@6.[151,1435,193,1795]" captionTargetPageId="6" captionText="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="2" pageNumber="106">Fig. 4</figureCitation>
J) short, indistinctly delimitated from claw, one seta midway on lateral margin and one distomedially; claw short, tapered, curved. Vestigial leg (
<figureCitation id="131D2A6441091B58FE01528AFE1DFB46" box="[403,472,1231,1256]" captionStart="FIGURE 4" captionStartId="6.[151,250,1816,1838]" captionTargetBox="[160,1431,201,1782]" captionTargetId="figure@6.[151,1435,193,1795]" captionTargetPageId="6" captionText="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="2" pageNumber="106">Fig. 4</figureCitation>
K) papilliform armed with single naked seta. Caudal ramus (
<figureCitation id="131D2A6441091B58FB06528AFB1CFB46" box="[1172,1241,1231,1256]" captionStart="FIGURE 4" captionStartId="6.[151,250,1816,1838]" captionTargetBox="[160,1431,201,1782]" captionTargetId="figure@6.[151,1435,193,1795]" captionTargetPageId="6" captionText="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="2" pageNumber="106">Fig. 4</figureCitation>
L) setiform, with three short setae on lateral margin (one caudal ramus deformed (
<figureCitation id="131D2A6441091B58FCFB52B1FC69FAA2" box="[873,940,1268,1293]" captionStart="FIGURE 4" captionStartId="6.[151,250,1816,1838]" captionTargetBox="[160,1431,201,1782]" captionTargetId="figure@6.[151,1435,193,1795]" captionTargetPageId="6" captionText="FIGURE 4. Schistobrachia kabata sp. nov. (male from Raja straeleni). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; C L = 10 µm." httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="2" pageNumber="106">Fig. 4</figureCitation>
B)).
</paragraph>
<paragraph id="8B9936E141091B58FF555352FBF5FA9E" blockId="2.[151,1437,151,1941]" box="[199,1072,1303,1329]" pageId="2" pageNumber="106">
<emphasis id="B952EAF341091B58FF555352FE4EFA9E" bold="true" box="[199,395,1303,1328]" pageId="2" pageNumber="106">Attachment site.</emphasis>
On gill filaments with holdfast organ inserted in host tissue.
</paragraph>
</subSubSection>
<subSubSection id="C33C656A41091B58FF555379FB2FFAD6" pageId="2" pageNumber="106" type="etymology">
<paragraph id="8B9936E141091B58FF555379FB2FFAD6" blockId="2.[151,1437,151,1941]" pageId="2" pageNumber="106">
<emphasis id="B952EAF341091B58FF555379FE8BFAFB" bold="true" box="[199,334,1340,1365]" pageId="2" pageNumber="106">Etymology.</emphasis>
This species is named in honour of the late Dr Zbigniew
<taxonomicName id="4C264D6241091B58FC425379FBDAFAFB" box="[976,1055,1340,1365]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="112" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">Kabata</taxonomicName>
for his extraordinary contribution to the taxonomy and systematics of symbiotic copepods. The species name is a noun in apposition.
</paragraph>
</subSubSection>
<subSubSection id="C33C656A41091B58FF5553C1FE75F83B" pageId="2" pageNumber="106" type="discussion">
<paragraph id="8B9936E141091B58FF5553C1FE75F83B" blockId="2.[151,1437,151,1941]" pageId="2" pageNumber="106">
<emphasis id="B952EAF341091B58FF5553C1FEFEFA33" bold="true" box="[199,315,1412,1437]" pageId="2" pageNumber="106">Remarks.</emphasis>
Comparison of these specimens with the re-description of
<taxonomicName id="4C264D6241091B58FC5B53C1FBFDFA32" box="[969,1080,1412,1436]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="106" phylum="Arthropoda" rank="species" species="ramosa">
<emphasis id="B952EAF341091B58FC5B53C1FC12FA35" box="[969,983,1412,1435]" italics="true" pageId="2" pageNumber="106">S</emphasis>
.
<emphasis id="B952EAF341091B58FC7653C0FBFDFA32" box="[996,1080,1413,1436]" italics="true" pageId="2" pageNumber="106">ramosa</emphasis>
</taxonomicName>
given by
<taxonomicName id="4C264D6241091B58FB3453C1FA83FA32" box="[1190,1350,1412,1437]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="112" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<bibRefCitation id="EFB74B1041091B58FB3453C1FA83FA32" author="Kabata" box="[1190,1350,1412,1437]" pageId="2" pageNumber="106" refString="Kabata, Z. (1979) Parasitic Copepods of British Fishes. The Ray Society, London, xii + 468 pp., figures 1 - 2031." type="book chapter" year="1979">Kabata (1979)</bibRefCitation>
</taxonomicName>
reveals many differences. The general habitus of the South African females (
<figureCitation id="131D2A6441091B58FC0C53E2FC22FA6E" box="[926,999,1447,1472]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
A, 2A, F, G) differs from that of North Atlantic
<taxonomicName id="4C264D6241091B58FF6A5389FEACFA4A" box="[248,361,1484,1508]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="106" phylum="Arthropoda" rank="species" species="ramosa">
<emphasis id="B952EAF341091B58FF6A5389FEC3FA4D" box="[248,262,1484,1507]" italics="true" pageId="2" pageNumber="106">S</emphasis>
.
<emphasis id="B952EAF341091B58FE875388FEACFA4A" box="[277,361,1485,1508]" italics="true" pageId="2" pageNumber="106">ramosa</emphasis>
</taxonomicName>
in the shape of the trunk, the length and diameter of the maxillae compared to the length of the trunk, and most notably the length of the posterior processes which are twice as long in the current species compared to
<taxonomicName id="4C264D6241091B58FEB95051FE59F982" box="[299,412,1556,1580]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="106" phylum="Arthropoda" rank="species" species="ramosa">
<emphasis id="B952EAF341091B58FEB95051FEFCF985" box="[299,313,1556,1579]" italics="true" pageId="2" pageNumber="106">S</emphasis>
.
<emphasis id="B952EAF341091B58FEDA5050FE59F982" box="[328,412,1557,1580]" italics="true" pageId="2" pageNumber="106">ramosa</emphasis>
</taxonomicName>
(
<emphasis id="B952EAF341091B58FE3C5051FE07F982" box="[430,450,1556,1580]" italics="true" pageId="2" pageNumber="106">cf</emphasis>
.
<bibRefCitation id="EFB74B1041091B58FE435051FD58F983" author="Markewitch" box="[465,669,1556,1581]" pageId="2" pageNumber="106" refString="Markewitch, A. P. (1956) Paraziticheskie veslonogie ryb SSSR [Parasitic copepods of fishes of the USSR]. Izdatelstvo Akademii Nauk Ukrainskoi SSR, Kiev, 259 pp. [in Russian, English translation published in 1976]" type="book" year="1956">Markewitch 1956</bibRefCitation>
). The antennae (
<figureCitation id="131D2A6441091B58FCCB5051FC61F982" box="[857,932,1556,1581]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
E, 3D) differ in the absence of element 3 on the endopod, but also in the structure of element 4 and the size of the denticles on it (
<emphasis id="B952EAF341091B58FBCC507DFBB7F9FE" box="[1118,1138,1592,1616]" italics="true" pageId="2" pageNumber="106">cf</emphasis>
.
<taxonomicName id="4C264D6241091B58FB135072FAD1F9FE" box="[1153,1300,1591,1616]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="112" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<bibRefCitation id="EFB74B1041091B58FB135072FAD1F9FE" author="Kabata" box="[1153,1300,1591,1616]" pageId="2" pageNumber="106" refString="Kabata, Z. (1979) Parasitic Copepods of British Fishes. The Ray Society, London, xii + 468 pp., figures 1 - 2031." type="book chapter" year="1979">Kabata 1979</bibRefCitation>
</taxonomicName>
; Fig. 1602). The maxillae of our specimens (
<figureCitation id="131D2A6441091B58FD915019FD88F9DA" box="[515,589,1628,1653]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
A, 2A, F, G) equal about 60% of the body length while those of
<taxonomicName id="4C264D6241091B58FAB95019FA59F9DA" box="[1323,1436,1628,1652]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="106" phylum="Arthropoda" rank="species" species="ramosa">
<emphasis id="B952EAF341091B58FAB95019FAFCF9DD" box="[1323,1337,1628,1651]" italics="true" pageId="2" pageNumber="106">S</emphasis>
.
<emphasis id="B952EAF341091B58FADA5018FA59F9DA" box="[1352,1436,1629,1652]" italics="true" pageId="2" pageNumber="106">ramosa</emphasis>
</taxonomicName>
are about 90% of the body length (
<emphasis id="B952EAF341091B58FDBC50C5FD87F936" box="[558,578,1664,1688]" italics="true" pageId="2" pageNumber="106">cf</emphasis>
.
<bibRefCitation id="EFB74B1041091B58FDC0503AFCDAF936" author="Markewitch" box="[594,799,1663,1688]" pageId="2" pageNumber="106" refString="Markewitch, A. P. (1956) Paraziticheskie veslonogie ryb SSSR [Parasitic copepods of fishes of the USSR]. Izdatelstvo Akademii Nauk Ukrainskoi SSR, Kiev, 259 pp. [in Russian, English translation published in 1976]" type="book" year="1956">Markewitch 1956</bibRefCitation>
). The diameter of the maxillae seems to be larger in
<taxonomicName id="4C264D6241091B58FA1550C5FF21F912" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="106" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF341091B58FA1550C5FA50F939" box="[1415,1429,1664,1687]" italics="true" pageId="2" pageNumber="106">S</emphasis>
.
<emphasis id="B952EAF341091B58FF0550E1FF21F912" box="[151,228,1700,1724]" italics="true" pageId="2" pageNumber="106">kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF341091B58FF7950E1FE80F913" bold="true" box="[235,325,1700,1725]" pageId="2" pageNumber="106">
<taxonomicNameLabel id="A261578841091B58FF7950E1FE80F913" box="[235,325,1700,1725]" pageId="2" pageNumber="106" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
compared to the body length than that of
<taxonomicName id="4C264D6241091B58FCB050E1FC56F912" box="[802,915,1700,1724]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="106" phylum="Arthropoda" rank="species" species="ramosa">
<emphasis id="B952EAF341091B58FCB050E1FCF5F915" box="[802,816,1700,1723]" italics="true" pageId="2" pageNumber="106">S</emphasis>
.
<emphasis id="B952EAF341091B58FCAD50E0FC56F912" box="[831,915,1701,1724]" italics="true" pageId="2" pageNumber="106">ramosa</emphasis>
</taxonomicName>
(
<emphasis id="B952EAF341091B58FC3650E1FC7DF912" box="[932,952,1700,1724]" italics="true" pageId="2" pageNumber="106">cf</emphasis>
.
<figureCitation id="131D2A6441091B58FC5550E1FBD5F912" box="[967,1040,1700,1725]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
A, 2A, F, G and
<taxonomicName id="4C264D6241091B58FB4350E1FAA1F912" box="[1233,1380,1700,1725]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="112" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<bibRefCitation id="EFB74B1041091B58FB4350E1FAA1F912" author="Kabata" box="[1233,1380,1700,1725]" pageId="2" pageNumber="106" refString="Kabata, Z. (1979) Parasitic Copepods of British Fishes. The Ray Society, London, xii + 468 pp., figures 1 - 2031." type="book chapter" year="1979">Kabata 1979</bibRefCitation>
</taxonomicName>
: Fig. 1598), but the structure of the holdfast organ is similar. The maxillipeds of
<taxonomicName id="4C264D6241091B58FC75508DFB94F94E" box="[999,1105,1736,1760]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="106" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF341091B58FC75508DFC30F971" box="[999,1013,1736,1759]" italics="true" pageId="2" pageNumber="106">S</emphasis>
.
<emphasis id="B952EAF341091B58FB96508DFB94F94E" box="[1028,1105,1736,1760]" italics="true" pageId="2" pageNumber="106">kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF341091B58FBCA5082FB77F94E" bold="true" box="[1112,1202,1735,1760]" pageId="2" pageNumber="106">
<taxonomicNameLabel id="A261578841091B58FBCA5082FB77F94E" box="[1112,1202,1735,1760]" pageId="2" pageNumber="106" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="131D2A6441091B58FB505082FAC4F94E" box="[1218,1281,1735,1760]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Fig. 1</figureCitation>
J) differ from those of
<taxonomicName id="4C264D6241091B58FF6E50A9FEAAF8AA" box="[252,367,1772,1796]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="106" phylum="Arthropoda" rank="species" species="ramosa">
<emphasis id="B952EAF341091B58FF6E50A9FECFF8AD" box="[252,266,1772,1795]" italics="true" pageId="2" pageNumber="106">S</emphasis>
.
<emphasis id="B952EAF341091B58FE8950A8FEAAF8AA" box="[283,367,1773,1796]" italics="true" pageId="2" pageNumber="106">ramosa</emphasis>
</taxonomicName>
(
<emphasis id="B952EAF341091B58FE1050A9FE53F8AA" box="[386,406,1772,1796]" italics="true" pageId="2" pageNumber="106">cf</emphasis>
.
<taxonomicName id="4C264D6241091B58FE3450A9FDFEF8AA" box="[422,571,1772,1797]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="112" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<bibRefCitation id="EFB74B1041091B58FE3450A9FDFEF8AA" author="Kabata" box="[422,571,1772,1797]" pageId="2" pageNumber="106" refString="Kabata, Z. (1979) Parasitic Copepods of British Fishes. The Ray Society, London, xii + 468 pp., figures 1 - 2031." type="book chapter" year="1979">Kabata 1979</bibRefCitation>
</taxonomicName>
: Fig. 1606) in the structure of the myxal area (
<emphasis id="B952EAF341091B58FBCC50A9FBB7F8AA" box="[1118,1138,1772,1796]" italics="true" pageId="2" pageNumber="106">cf</emphasis>
.
<taxonomicName id="4C264D6241091B58FB1150A9FAD2F8AA" box="[1155,1303,1772,1797]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="112" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<bibRefCitation id="EFB74B1041091B58FB1150A9FAD2F8AA" author="Kabata" box="[1155,1303,1772,1797]" pageId="2" pageNumber="106" refString="Kabata, Z. (1979) Parasitic Copepods of British Fishes. The Ray Society, London, xii + 468 pp., figures 1 - 2031." type="book chapter" year="1979">Kabata 1979</bibRefCitation>
</taxonomicName>
: Fig. 1607) displaying a digitiform process in the new species (
<figureCitation id="131D2A6441091B58FD61514AFC84F886" box="[755,833,1807,1832]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
K, 3A) rather than a small distally pointing conical process as in
<taxonomicName id="4C264D6241091B58FEB95171FE5FF8E2" box="[299,410,1844,1868]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="106" phylum="Arthropoda" rank="species" species="ramosa">
<emphasis id="B952EAF341091B58FEB95171FEFCF8E5" box="[299,313,1844,1867]" italics="true" pageId="2" pageNumber="106">S</emphasis>
.
<emphasis id="B952EAF341091B58FED45170FE5FF8E2" box="[326,410,1845,1868]" italics="true" pageId="2" pageNumber="106">ramosa</emphasis>
</taxonomicName>
. In addition, the protruding papilla at the base of the naked seta on the inner side of the claw and the naked seta (
<figureCitation id="131D2A6441091B58FEE45112FE05F8DE" box="[374,448,1879,1904]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="2" pageNumber="106">Figs. 1</figureCitation>
M, 3B) are both shorter compared to the length of the claw than those of
<taxonomicName id="4C264D6241091B58FB6D511DFAB5F8DE" box="[1279,1392,1880,1904]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="106" phylum="Arthropoda" rank="species" species="ramosa">
<emphasis id="B952EAF341091B58FB6D511DFAC8F8C1" box="[1279,1293,1880,1903]" italics="true" pageId="2" pageNumber="106">S</emphasis>
.
<emphasis id="B952EAF341091B58FA8E511CFAB5F8DE" box="[1308,1392,1881,1904]" italics="true" pageId="2" pageNumber="106">ramosa</emphasis>
</taxonomicName>
(
<emphasis id="B952EAF341091B58FA13511DFA50F8DE" box="[1409,1429,1880,1904]" italics="true" pageId="2" pageNumber="106">cf</emphasis>
.
<taxonomicName id="4C264D6241091B58FF055139FEEDF83A" box="[151,296,1916,1941]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="112" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<bibRefCitation id="EFB74B1041091B58FF055139FEEDF83A" author="Kabata" box="[151,296,1916,1941]" pageId="2" pageNumber="106" refString="Kabata, Z. (1979) Parasitic Copepods of British Fishes. The Ray Society, London, xii + 468 pp., figures 1 - 2031." type="book chapter" year="1979">Kabata 1979</bibRefCitation>
</taxonomicName>
; Fig. 1608).
</paragraph>
</subSubSection>
<caption id="DF59666941081B59FF05515BFC22F800" httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="3" pageNumber="107" targetBox="[154,1427,203,1793]" targetPageId="3">
<paragraph id="8B9936E141081B59FF05515BFC22F800" blockId="3.[151,1436,1822,1966]" pageId="3" pageNumber="107">
<emphasis id="B952EAF341081B59FF05515BFED7F89D" bold="true" box="[151,274,1822,1844]" pageId="3" pageNumber="107">FIGURE 1.</emphasis>
<taxonomicName id="4C264D6241081B59FE8A515BFE3EF89A" box="[280,507,1822,1844]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="3" pageNumber="107" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF341081B59FE8A515BFE3EF89A" box="[280,507,1822,1844]" italics="true" pageId="3" pageNumber="107">Schistobrachia kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF341081B59FD93515BFD94F89D" bold="true" box="[513,593,1822,1843]" pageId="3" pageNumber="107">
<taxonomicNameLabel id="A261578841081B59FD93515BFD94F89D" box="[513,593,1822,1843]" pageId="3" pageNumber="107" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(adult female from “
<taxonomicName id="4C264D6241081B59FCB4515AFC7DF89A" authority="Kensley" authorityName="Kensley" authorityYear="1973" box="[806,952,1822,1844]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="3" pageNumber="107" phylum="Chordata" rank="species" species="batis">
<emphasis id="B952EAF341081B59FCB4515AFC7DF89A" box="[806,952,1822,1844]" italics="true" pageId="3" pageNumber="107">Dipturus batis</emphasis>
</taxonomicName>
<emphasis id="B952EAF341081B59FC5B515AFBC4F89A" box="[969,1025,1823,1844]" italics="true" pageId="3" pageNumber="107">sensu</emphasis>
Kensley &amp; Grindley (1973)). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; CG, KM = 10 µm.
</paragraph>
</caption>
<caption id="DF596669410F1B5EFF055148FF28F830" httpUri="https://zenodo.org/record/264289/files/figure.png" pageId="4" pageNumber="108" targetBox="[163,1424,209,1775]" targetPageId="4">
<paragraph id="8B9936E1410F1B5EFF055148FF28F830" blockId="4.[151,1436,1805,1950]" pageId="4" pageNumber="108">
<emphasis id="B952EAF3410F1B5EFF055148FED6F88D" bold="true" box="[151,275,1805,1827]" pageId="4" pageNumber="108">FIGURE 2.</emphasis>
<taxonomicName id="4C264D62410F1B5EFE895148FE3AF88D" box="[283,511,1805,1827]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="4" pageNumber="108" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF3410F1B5EFE895148FE3AF88D" box="[283,511,1805,1827]" italics="true" pageId="4" pageNumber="108">Schistobrachia kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF3410F1B5EFD95514BFD9DF88D" bold="true" box="[519,600,1806,1827]" pageId="4" pageNumber="108">
<taxonomicNameLabel id="A2615788410F1B5EFD95514BFD9DF88D" box="[519,600,1806,1827]" pageId="4" pageNumber="108" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(females from
<taxonomicName id="4C264D62410F1B5EFD65514AFC42F88D" box="[759,903,1805,1828]" class="Elasmobranchii" family="Rajidae" genus="Raja" kingdom="Animalia" order="Rajiformes" pageId="4" pageNumber="108" phylum="Chordata" rank="species" species="straeleni">
<emphasis id="B952EAF3410F1B5EFD65514AFC42F88D" box="[759,903,1805,1828]" italics="true" pageId="4" pageNumber="108">Raja straeleni</emphasis>
</taxonomicName>
(AE),
<taxonomicName id="4C264D62410F1B5EFC4E514AFB64F88D" box="[988,1185,1805,1828]" class="Elasmobranchii" family="Rajidae" genus="Leucoraja" kingdom="Animalia" order="Rajiformes" pageId="4" pageNumber="108" phylum="Chordata" rank="species" species="wallacei">
<emphasis id="B952EAF3410F1B5EFC4E514AFB64F88D" box="[988,1185,1805,1828]" italics="true" pageId="4" pageNumber="108">Leucoraja wallacei</emphasis>
</taxonomicName>
(F) and
<taxonomicName id="4C264D62410F1B5EFB69514AFA59F88D" box="[1275,1436,1805,1828]" class="Elasmobranchii" family="Rajidae" genus="Rostroraja" kingdom="Animalia" order="Rajiformes" pageId="4" pageNumber="108" phylum="Chordata" rank="species" species="alba">
<emphasis id="B952EAF3410F1B5EFB69514AFA59F88D" box="[1275,1436,1805,1828]" italics="true" pageId="4" pageNumber="108">Rostroraja alba</emphasis>
</taxonomicName>
(GI)). A, general habitus of non-ovigerous female; B, posterior of trunk and abdomen, ventral view; C, antennule; D, mandible; E, two tips of maxillae with half of vestigial bulla in each; F, general habitus of adult female; G, general habitus of adult female; H, holdfast organ with one bifurcating tip; I, immature female. Scale bars: A, B, E = 0.5 mm; CD = 10 µm; FI = 1 mm.
</paragraph>
</caption>
<caption id="DF596669410E1B5FFF05512AFC4DF84F" httpUri="https://zenodo.org/record/264290/files/figure.png" pageId="5" pageNumber="109" targetBox="[191,1386,193,1872]" targetPageId="5">
<paragraph id="8B9936E1410E1B5FFF05512AFC4DF84F" blockId="5.[151,1436,1903,2017]" pageId="5" pageNumber="109">
<emphasis id="B952EAF3410E1B5FFF05512AFED7F82A" bold="true" box="[151,274,1903,1925]" pageId="5" pageNumber="109">FIGURE 3.</emphasis>
<taxonomicName id="4C264D62410E1B5FFE8B512AFE39F82B" box="[281,508,1903,1925]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="5" pageNumber="109" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF3410E1B5FFE8B512AFE39F82B" box="[281,508,1903,1925]" italics="true" pageId="5" pageNumber="109">Schistobrachia kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF3410E1B5FFD90512AFD97F82A" bold="true" box="[514,594,1903,1924]" pageId="5" pageNumber="109">
<taxonomicNameLabel id="A2615788410E1B5FFD90512AFD97F82A" box="[514,594,1903,1924]" pageId="5" pageNumber="109" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(adult females from “
<taxonomicName id="4C264D62410E1B5FFCA05135FC06F82B" authority="Kensley" authorityName="Kensley" authorityYear="1973" box="[818,963,1903,1925]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="5" pageNumber="109" phylum="Chordata" rank="species" species="batis">
<emphasis id="B952EAF3410E1B5FFCA05135FC06F82B" box="[818,963,1903,1925]" italics="true" pageId="5" pageNumber="109">Dipturus batis</emphasis>
</taxonomicName>
<emphasis id="B952EAF3410E1B5FFC475135FBC8F82B" box="[981,1037,1904,1925]" italics="true" pageId="5" pageNumber="109">sensu</emphasis>
Kensley &amp; Grindley (1973) (AB) and
<taxonomicName id="4C264D62410E1B5FFF0551CAFEFCF80A" box="[151,313,1934,1956]" class="Elasmobranchii" family="Rajidae" genus="Rostroraja" kingdom="Animalia" order="Rajiformes" pageId="5" pageNumber="109" phylum="Chordata" rank="species" species="alba">
<emphasis id="B952EAF3410E1B5FFF0551CAFEFCF80A" box="[151,313,1934,1956]" italics="true" pageId="5" pageNumber="109">Rostroraja alba</emphasis>
</taxonomicName>
(CF; SEM micrographs)). A, maxillipedal myxal area; B, distal part of maxillipedal subchela and claw; C, distal part of cephalothorax; D, second segment of antennary endopod; E, maxillule; F, inner distal margin of maxillipeda; corpus. Scale bars: A, D, E = 20 µm; B = 50 µm; C = 100 µm; F = 10 µm.
</paragraph>
</caption>
<caption id="DF596669410D1B5CFF05515DFDD6F824" httpUri="https://zenodo.org/record/264291/files/figure.png" pageId="6" pageNumber="110" targetBox="[160,1431,201,1782]" targetPageId="6">
<paragraph id="8B9936E1410D1B5CFF05515DFDD6F824" blockId="6.[151,1436,1816,1930]" pageId="6" pageNumber="110">
<emphasis id="B952EAF3410D1B5CFF05515DFED6F883" bold="true" box="[151,275,1816,1838]" pageId="6" pageNumber="110">FIGURE 4.</emphasis>
<taxonomicName id="4C264D62410D1B5CFE89515DFE3AF880" box="[283,511,1816,1838]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="6" pageNumber="110" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF3410D1B5CFE89515DFE3AF880" box="[283,511,1816,1838]" italics="true" pageId="6" pageNumber="110">Schistobrachia kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF3410D1B5CFD97515CFD92F880" bold="true" box="[517,599,1817,1838]" pageId="6" pageNumber="110">
<taxonomicNameLabel id="A2615788410D1B5CFD97515CFD92F880" box="[517,599,1817,1838]" pageId="6" pageNumber="110" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(male from
<taxonomicName id="4C264D62410D1B5CFD45515CFCA2F880" box="[727,871,1816,1838]" class="Elasmobranchii" family="Rajidae" genus="Raja" kingdom="Animalia" order="Rajiformes" pageId="6" pageNumber="110" phylum="Chordata" rank="species" species="straeleni">
<emphasis id="B952EAF3410D1B5CFD45515CFCA2F880" box="[727,871,1816,1838]" italics="true" pageId="6" pageNumber="110">Raja straeleni</emphasis>
</taxonomicName>
). A, general habitus, lateral view; B, trunk with caudal rami; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxillae linked by tympanum; H, maxillipeds on mediative process; I, mediative process, lateral view; (J) maxillipedal subchela and claw; K, vestigial leg; L, caudal ramus. Scale bars: A = 100 µm; B = 50 µm; CL = 10 µm.
</paragraph>
</caption>
<subSubSection id="C33C656A410C1B5DFF5556DDFBC5FC66" pageId="7" pageNumber="111" type="reference_group">
<paragraph id="8B9936E1410C1B5DFF5556DDFB2CFD5E" blockId="7.[151,1436,151,968]" pageId="7" pageNumber="111">
<taxonomicName id="4C264D62410C1B5DFF5556DDFE06FF1E" box="[199,451,152,176]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF3410C1B5DFF5556DDFE06FF1E" box="[199,451,152,176]" italics="true" pageId="7" pageNumber="111">Schistobrachia kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF3410C1B5DFE5956D2FDE3FF1E" bold="true" box="[459,550,151,176]" pageId="7" pageNumber="111">
<taxonomicNameLabel id="A2615788410C1B5DFE5956D2FDE3FF1E" box="[459,550,151,176]" pageId="7" pageNumber="111" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is thus different from
<taxonomicName id="4C264D62410C1B5DFCB756DDFC53FF1E" box="[805,918,152,176]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="ramosa">
<emphasis id="B952EAF3410C1B5DFCB756DDFCF6FF01" box="[805,819,152,175]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFCD056DCFC53FF1E" box="[834,918,153,176]" italics="true" pageId="7" pageNumber="111">ramosa</emphasis>
</taxonomicName>
in a number of features including the general habitus and the morphology of several appendages. Comparing it with the other known congeners, it differs in general appearance from
<taxonomicName id="4C264D62410C1B5DFE2856A5FDD3FF59" box="[442,534,224,247]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="tertia">
<emphasis id="B952EAF3410C1B5DFE2856A5FE0DFF59" box="[442,456,224,247]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFE4B56A5FDD3FF59" box="[473,534,224,247]" italics="true" pageId="7" pageNumber="111">tertia</emphasis>
</taxonomicName>
but also in the size of the posterior processes that are about 50% of the body length in
<taxonomicName id="4C264D62410C1B5DFF6D5741FE3AFEB2" authority="Kabata 1970" authorityName="Kabata" authorityYear="1970" box="[255,511,260,285]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="tertia">
<emphasis id="B952EAF3410C1B5DFF6D5741FEC8FEB5" box="[255,269,260,283]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFE895740FE9DFEB2" box="[283,344,261,284]" italics="true" pageId="7" pageNumber="111">tertia</emphasis>
(
<bibRefCitation id="EFB74B10410C1B5DFEF45741FE33FEB2" author="Kabata" box="[358,502,260,285]" pageId="7" pageNumber="111" refString="Kabata, Z. (1970) Some Lernaeopodidae (Copepoda) from fishes of British Columbia. Journal of the Fisheries Research Board, Canada, 27, 865 - 885. http: // dx. doi. org / 10.1139 / f 70 - 094" type="journal article" year="1970">Kabata 1970</bibRefCitation>
)
</taxonomicName>
compared to only about 1633% of the body length in
<taxonomicName id="4C264D62410C1B5DFBF65741FB09FEB2" box="[1124,1228,260,284]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF3410C1B5DFBF65741FBB7FEB5" box="[1124,1138,260,283]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFB125741FB09FEB2" box="[1152,1228,260,284]" italics="true" pageId="7" pageNumber="111">kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF3410C1B5DFB415741FAE9FEB3" bold="true" box="[1235,1324,260,285]" pageId="7" pageNumber="111">
<taxonomicNameLabel id="A2615788410C1B5DFB415741FAE9FEB3" box="[1235,1324,260,285]" pageId="7" pageNumber="111" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
There are also clear differences in the structure of the holdfast organ which has three pairs of “tines” at the tips of the maxillae in
<taxonomicName id="4C264D62410C1B5DFE895709FEB7FECA" box="[283,370,332,356]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="tertia">
<emphasis id="B952EAF3410C1B5DFE895709FEECFECD" box="[283,297,332,355]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFEA45708FEB7FECA" box="[310,370,333,356]" italics="true" pageId="7" pageNumber="111">tertia</emphasis>
</taxonomicName>
(
<bibRefCitation id="EFB74B10410C1B5DFE105709FDA7FECB" author="Kabata" box="[386,610,332,357]" pageId="7" pageNumber="111" refString="Kabata, Z. (1970) Some Lernaeopodidae (Copepoda) from fishes of British Columbia. Journal of the Fisheries Research Board, Canada, 27, 865 - 885. http: // dx. doi. org / 10.1139 / f 70 - 094" type="journal article" year="1970">
<taxonomicName id="4C264D62410C1B5DFE105709FDD3FECA" box="[386,534,332,357]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">Kabata 1970</taxonomicName>
: Fig. 5
</bibRefCitation>
) compared to the two pairs of much longer branches in
<taxonomicName id="4C264D62410C1B5DFB465709FAF9FECA" box="[1236,1340,332,356]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF3410C1B5DFB465709FB27FECD" box="[1236,1250,332,355]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFB7D5709FAF9FECA" box="[1263,1340,332,356]" italics="true" pageId="7" pageNumber="111">kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF3410C1B5DFAD15709FA59FECB" bold="true" box="[1347,1436,332,357]" pageId="7" pageNumber="111">
<taxonomicNameLabel id="A2615788410C1B5DFAD15709FA59FECB" box="[1347,1436,332,357]" pageId="7" pageNumber="111" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="131D2A64410C1B5DFF0D572AFF28FE26" box="[159,237,367,392]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="7" pageNumber="111">Figs. 1</figureCitation>
H, I, 2A, F, G). The myxal area of the maxillipeds of
<taxonomicName id="4C264D62410C1B5DFCE95735FC1DFE29" box="[891,984,368,391]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="tertia">
<emphasis id="B952EAF3410C1B5DFCE95735FC4CFE29" box="[891,905,368,391]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFC095735FC1DFE29" box="[923,984,368,391]" italics="true" pageId="7" pageNumber="111">tertia</emphasis>
</taxonomicName>
(
<bibRefCitation id="EFB74B10410C1B5DFC79572AFB22FE26" author="Kabata" box="[1003,1255,367,392]" pageId="7" pageNumber="111" refString="Kabata, Z. (1970) Some Lernaeopodidae (Copepoda) from fishes of British Columbia. Journal of the Fisheries Research Board, Canada, 27, 865 - 885. http: // dx. doi. org / 10.1139 / f 70 - 094" type="journal article" year="1970">
<taxonomicName id="4C264D62410C1B5DFC79572AFB46FE26" box="[1003,1155,367,392]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">Kabata 1970</taxonomicName>
: Fig. 15
</bibRefCitation>
) is without the digitiform processes clearly visible in
<taxonomicName id="4C264D62410C1B5DFDD357D1FD6FFE02" box="[577,682,404,428]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF3410C1B5DFDD357D1FD8AFE05" box="[577,591,404,427]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFDCF57D1FD6FFE02" box="[605,682,404,428]" italics="true" pageId="7" pageNumber="111">kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF3410C1B5DFD2257D1FCCCFE03" bold="true" box="[688,777,404,429]" pageId="7" pageNumber="111">
<taxonomicNameLabel id="A2615788410C1B5DFD2257D1FCCCFE03" box="[688,777,404,429]" pageId="7" pageNumber="111" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="131D2A64410C1B5DFC8A57D1FCA4FE02" box="[792,865,404,429]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="7" pageNumber="111">Figs. 1</figureCitation>
K, 3A). The general appearance of the new species is also completely different from that of
<taxonomicName id="4C264D62410C1B5DFDF657FDFD31FE7E" box="[612,756,440,464]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="jordaanae">
<emphasis id="B952EAF3410C1B5DFDF657FDFDB7FE61" box="[612,626,440,463]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFD1057FDFD31FE7E" box="[642,756,440,464]" italics="true" pageId="7" pageNumber="111">jordaanae</emphasis>
</taxonomicName>
, with additional differences observed in the structure of the appendages (
<bibRefCitation id="EFB74B10410C1B5DFEBA5799FDE6FE5A" author="Dippenaar" box="[296,547,476,501]" pageId="7" pageNumber="111" refString="Dippenaar, S. M., Olivier, P. A. S. &amp; Benz, G. W. (2004) Schistobrachia jordaanae n. sp. (Copepoda: Siphonostomatoida: Lernaeopodidae) from the gill filaments of a diamond ray (Gymnura natalensis) captured in the Indian Ocean and a key to species of Schistobrachia, Dendrapta, and Brianella. Journal of Parasitology, 90, 481 - 484. http: // dx. doi. org / 10.1645 / ge- 3268" type="journal article" year="2004">
Dippenaar
<emphasis id="B952EAF3410C1B5DFE345798FE1AFE5A" box="[422,479,476,500]" italics="true" pageId="7" pageNumber="111">et al.</emphasis>
2004
</bibRefCitation>
). The same is true when comparing
<taxonomicName id="4C264D62410C1B5DFC285799FBE1FE5A" box="[954,1060,476,500]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF3410C1B5DFC285799FC0DFE5D" box="[954,968,476,499]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFC455799FBE1FE5A" box="[983,1060,476,500]" italics="true" pageId="7" pageNumber="111">kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF3410C1B5DFBB95799FB40FE5B" bold="true" box="[1067,1157,476,501]" pageId="7" pageNumber="111">
<taxonomicNameLabel id="A2615788410C1B5DFBB95799FB40FE5B" box="[1067,1157,476,501]" pageId="7" pageNumber="111" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
with
<taxonomicName id="4C264D62410C1B5DFB575799FF1DFDB6" authority="Kabata 1988" authorityName="Kabata" authorityYear="1988" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="pilgrimi">
<emphasis id="B952EAF3410C1B5DFB575799FB16FE5D" box="[1221,1235,476,499]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFB705799FAF9FE5A" box="[1250,1340,476,500]" italics="true" pageId="7" pageNumber="111">pilgrimi</emphasis>
(
<bibRefCitation id="EFB74B10410C1B5DFAD95799FF15FDB6" author="Kabata" pageId="7" pageNumber="111" refString="Kabata, Z. (1988) Schistobrachia pilgrimi sp. nov. (Copepoda: Lernaeopodidae), parasitic on the gills of Harriotta raleighana Goode &amp; Bean, 1895 (Pisces: Holocephali). New Zealand Journal of Zoology, 15, 551 - 555. http: // dx. doi. org / 10.1080 / 03014223.1988.10422634" type="journal article" year="1988">Kabata 1988</bibRefCitation>
)
</taxonomicName>
and
<taxonomicName id="4C264D62410C1B5DFE9C5445FDA3FDB6" authority="Yamaguti 1939" authorityName="Yamaguti" authorityYear="1939" box="[270,614,511,536]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="chimaerae">
<emphasis id="B952EAF3410C1B5DFE9C5445FED9FDB9" box="[270,284,512,535]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFEB85445FE65FDB6" box="[298,416,512,536]" italics="true" pageId="7" pageNumber="111">chimaerae</emphasis>
(
<bibRefCitation id="EFB74B10410C1B5DFE3C57BAFD9BFDB6" author="Yamaguti" box="[430,606,511,536]" pageId="7" pageNumber="111" refString="Yamaguti, S. (1939) Parasitic copepods from fishes of Japan. Part 6. Lernaeopodoida, I. Volumen Jubilare pro Prof. Sadao Yoshida (Published by the author), 2, 529 - 578, plates XXXIV - LVIII." type="journal article" year="1939">Yamaguti 1939</bibRefCitation>
)
</taxonomicName>
. Even though the holdfast organs appear to be mostly similar in structure, the general habitus (see
<taxonomicName id="4C264D62410C1B5DFE345461FDFCFD92" box="[422,569,548,573]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<bibRefCitation id="EFB74B10410C1B5DFE345461FDFCFD92" author="Kabata" box="[422,569,548,573]" pageId="7" pageNumber="111" refString="Kabata, Z. (1988) Schistobrachia pilgrimi sp. nov. (Copepoda: Lernaeopodidae), parasitic on the gills of Harriotta raleighana Goode &amp; Bean, 1895 (Pisces: Holocephali). New Zealand Journal of Zoology, 15, 551 - 555. http: // dx. doi. org / 10.1080 / 03014223.1988.10422634" type="journal article" year="1988">Kabata 1988</bibRefCitation>
</taxonomicName>
:
<figureCitation id="131D2A64410C1B5DFDD65461FD40FD92" box="[580,645,548,573]" captionStart="FIGURE 1" captionStartId="3.[151,250,1822,1844]" captionTargetBox="[154,1427,203,1793]" captionTargetId="figure@3.[151,1436,193,1800]" captionTargetPageId="3" captionText="FIGURE 1. Schistobrachia kabata sp. nov. (adult female from “ Dipturus batis ” sensu Kensley &amp; Grindley (1973 )). A, general habitus; B, posterior of trunk and abdomen, dorsal view; C, antennule; D, antenna; E, second segment of antennary endopod; F, mandible; G, maxillule; H, holdfast organ formed by distal portions of maxillae; I, holdfast organ, more lateral view; J, maxilliped; K, maxillipedal myxal area; L, inner distal margin of maxillipedal corpus; M, distal part of maxillipedal subchela and claw. Scale bars: A, H, I = 1 mm; B = 0.5 mm; J = 50 µm; C G, K M = 10 µm." httpUri="https://zenodo.org/record/264288/files/figure.png" pageId="7" pageNumber="111">Fig. 1</figureCitation>
and
<bibRefCitation id="EFB74B10410C1B5DFD2E5461FCAEFD92" author="Yamaguti" box="[700,875,548,573]" pageId="7" pageNumber="111" refString="Yamaguti, S. (1939) Parasitic copepods from fishes of Japan. Part 6. Lernaeopodoida, I. Volumen Jubilare pro Prof. Sadao Yoshida (Published by the author), 2, 529 - 578, plates XXXIV - LVIII." type="journal article" year="1939">Yamaguti 1939</bibRefCitation>
: Fig. 122) with the position of the maxillae on the cephalothorax (very close to maxillipeds) and the length of the maxillae compared to the body length (equal or longer) as well as the length of the posterior processes (very short) are clearly different. In addition there are also obvious differences in the structure of the appendages. The fact that one of the specimens of
<taxonomicName id="4C264D62410C1B5DFB3554D5FAD5FD06" box="[1191,1296,656,680]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF3410C1B5DFB3554D5FB70FD09" box="[1191,1205,656,679]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFB5154D5FAD5FD06" box="[1219,1296,656,680]" italics="true" pageId="7" pageNumber="111">kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF3410C1B5DFA8454CAFAAAFD06" bold="true" box="[1302,1391,655,680]" pageId="7" pageNumber="111">
<taxonomicNameLabel id="A2615788410C1B5DFA8454CAFAAAFD06" box="[1302,1391,655,680]" pageId="7" pageNumber="111" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
has one of the four processes of the holdfast organ bifurcating (
<figureCitation id="131D2A64410C1B5DFCDE54F1FC54FD62" box="[844,913,692,717]" captionStart="FIGURE 2" captionStartId="4.[151,250,1805,1827]" captionTargetBox="[163,1424,209,1775]" captionTargetId="figure@4.[151,1436,193,1784]" captionTargetPageId="4" captionText="FIGURE 2. Schistobrachia kabata sp. nov. (females from Raja straeleni (A E), Leucoraja wallacei (F) and Rostroraja alba (G I )). A, general habitus of non-ovigerous female; B, posterior of trunk and abdomen, ventral view; C, antennule; D, mandible; E, two tips of maxillae with half of vestigial bulla in each; F, general habitus of adult female; G, general habitus of adult female; H, holdfast organ with one bifurcating tip; I, immature female. Scale bars: A, B, E = 0.5 mm; C D = 10 µm; F I = 1 mm." httpUri="https://zenodo.org/record/264289/files/figure.png" pageId="7" pageNumber="111">Fig. 2</figureCitation>
H) raises the question whether this may have happened during the development of the process when it could have been opposed by the gill arch.
</paragraph>
<paragraph id="8B9936E1410C1B5DFF5554B9FBC5FC66" blockId="7.[151,1436,151,968]" pageId="7" pageNumber="111">
<taxonomicName id="4C264D62410C1B5DFF5554B9FEABFCBA" box="[199,366,764,789]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<bibRefCitation id="EFB74B10410C1B5DFF5554B9FEABFCBA" author="Kabata" box="[199,366,764,789]" pageId="7" pageNumber="111" refString="Kabata, Z. (1979) Parasitic Copepods of British Fishes. The Ray Society, London, xii + 468 pp., figures 1 - 2031." type="book chapter" year="1979">Kabata (1979)</bibRefCitation>
</taxonomicName>
provided a very short description of the male of
<taxonomicName id="4C264D62410C1B5DFC4754B9FB89FCBA" box="[981,1100,764,788]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="ramosa">
<emphasis id="B952EAF3410C1B5DFC4754B9FC26FCBD" box="[981,995,764,787]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFC6A54B8FB89FCBA" box="[1016,1100,765,788]" italics="true" pageId="7" pageNumber="111">ramosa</emphasis>
</taxonomicName>
with no illustrations of the appendages and stated that antennae and buccal appendages are similar to those of the female while the maxillae and maxillipeds resemble those of the male of
<taxonomicName id="4C264D62410C1B5DFD0D5501FBDFFCF2" authority="T. Scott, 1901" authorityName="T. Scott" authorityYear="1901" box="[671,1050,836,860]" class="Maxillopoda" family="Lernaeopodidae" genus="Charopinus" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="dubius">
<emphasis id="B952EAF3410C1B5DFD0D5501FCB1FCF2" box="[671,884,836,860]" italics="true" pageId="7" pageNumber="111">Charopinus dubius</emphasis>
<bibRefCitation id="EFB74B10410C1B5DFCE95500FBDFFCF2" author="Scott" box="[891,1050,836,860]" pageId="7" pageNumber="111" refString="Scott, T. (1901) Notes on some parasites of fishes. Reports of the Fishery Board for Scotland, Edinburgh, 19 (3), 120 - 153, plates 7 - 8." type="journal article" year="1901">T. Scott, 1901</bibRefCitation>
</taxonomicName>
. Differences in the structure of the appendages between
<taxonomicName id="4C264D62410C1B5DFE15552DFE34FC2E" box="[391,497,872,896]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF3410C1B5DFE15552DFE50FCD1" box="[391,405,872,895]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFE36552DFE34FC2E" box="[420,497,872,896]" italics="true" pageId="7" pageNumber="111">kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF3410C1B5DFE6A5522FD96FC2E" bold="true" box="[504,595,871,896]" pageId="7" pageNumber="111">
<taxonomicNameLabel id="A2615788410C1B5DFE6A5522FD96FC2E" box="[504,595,871,896]" pageId="7" pageNumber="111" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
and
<taxonomicName id="4C264D62410C1B5DFD19552DFD39FC2E" box="[651,764,872,896]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="ramosa">
<emphasis id="B952EAF3410C1B5DFD19552DFD5CFCD1" box="[651,665,872,895]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFD3A552CFD39FC2E" box="[680,764,873,896]" italics="true" pageId="7" pageNumber="111">ramosa</emphasis>
</taxonomicName>
females have been highlighted above; in addition there are clear differences in the structure of most of the appendages (except antennule and maxillule) between the males of
<taxonomicName id="4C264D62410C1B5DFF0555F5FF3AFC66" box="[151,255,944,968]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<emphasis id="B952EAF3410C1B5DFF0555F5FF60FC69" box="[151,165,944,967]" italics="true" pageId="7" pageNumber="111">S</emphasis>
.
<emphasis id="B952EAF3410C1B5DFF2155F5FF3AFC66" box="[179,255,944,968]" italics="true" pageId="7" pageNumber="111">kabata</emphasis>
</taxonomicName>
<emphasis id="B952EAF3410C1B5DFE9455EAFE9AFC66" bold="true" box="[262,351,943,968]" pageId="7" pageNumber="111">
<taxonomicNameLabel id="A2615788410C1B5DFE9455EAFE9AFC66" box="[262,351,943,968]" pageId="7" pageNumber="111" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
and those of
<taxonomicName id="4C264D62410C1B5DFE6455F5FDA7FC66" box="[502,610,944,968]" class="Maxillopoda" family="Lernaeopodidae" genus="Charopinus" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="111" phylum="Arthropoda" rank="species" species="dubius">
<emphasis id="B952EAF3410C1B5DFE6455F5FDCCFC69" box="[502,521,944,967]" italics="true" pageId="7" pageNumber="111">C</emphasis>
.
<emphasis id="B952EAF3410C1B5DFD8555F5FDA7FC66" box="[535,610,944,968]" italics="true" pageId="7" pageNumber="111">dubius</emphasis>
</taxonomicName>
(see
<taxonomicName id="4C264D62410C1B5DFD0F55EAFCEAFC66" box="[669,815,943,968]" class="Maxillopoda" family="Lernaeopodidae" genus="Schistobrachia" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="kabata" status="sp. nov.">
<bibRefCitation id="EFB74B10410C1B5DFD0F55EAFCEAFC66" author="Kabata" box="[669,815,943,968]" pageId="7" pageNumber="111" refString="Kabata, Z. (1979) Parasitic Copepods of British Fishes. The Ray Society, London, xii + 468 pp., figures 1 - 2031." type="book chapter" year="1979">Kabata 1979</bibRefCitation>
</taxonomicName>
: Figs
<date id="FF981021410C1B5DFCE355EAFC31FC66" box="[881,1012,943,968]" pageId="7" pageNumber="111" value="1587" valueMax="1597">15871597</date>
).
</paragraph>
</subSubSection>
</treatment>
</document>