169 lines
26 KiB
XML
169 lines
26 KiB
XML
<document id="020FA351EC155CD9B0216D5EBD1F61E3" ID-DOI="10.24199/j.mmv.2023.82.09" ID-ISSN="1447-2554" ID-Zenodo-Dep="12214445" ID-ZooBank="urn:lsid:zoobank.org:pub:601BFB4F-8A56-43D2-AE33-AA78EB2D093E" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1718998853217" checkinUser="felipe" docAuthor="Poore, Gary C. B." docDate="2023" docId="03B887CEFF8D4478FF3CE0C1FDBDFA8B" docLanguage="en" docName="MemMusVictoria.82.167-255.pdf" docOrigin="Memoirs of Museum Victoria 82" docSource="http://dx.doi.org/10.24199/j.mmv.2023.82.09" docStyle="DocumentStyle:5B3B5C052A93BFEEE334AD6097A94E45.2:MemMusVictoria.2003-.journal_article.type1" docStyleId="5B3B5C052A93BFEEE334AD6097A94E45" docStyleName="MemMusVictoria.2003-.journal_article.type1" docStyleVersion="2" docTitle="Caviallianassa riwo Poore, 2023, sp. nov." docType="treatment" docUuid="24234C2A-B2AE-4D64-BB50-F11D8849A930" docUuidSource="ZooBank" docVersion="2" lastPageNumber="187" masterDocId="FF81FFB6FF9F446CFFB0E30EFFC0FF9D" masterDocTitle="New records, one new genus and 21 new species of Callianassidae (Crustacea, Axiidea) from the Indo-West Pacific" masterLastPageNumber="255" masterPageNumber="167" pageNumber="185" updateTime="1719016176644" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="9D77AC9B9E8154C3C24A7FD925592292">New records, one new genus and 21 new species of Callianassidae (Crustacea, Axiidea) from the Indo-West Pacific</mods:title>
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<mods:namePart id="C2546F734853FC218DA36CE617261926">Poore, Gary C. B.</mods:namePart>
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<mods:title id="A06199950F99F35FE65275E5EFDDFD94">Memoirs of Museum Victoria</mods:title>
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<mods:date id="0D274F7E6157783D084B986B59572D11">2023</mods:date>
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<mods:identifier id="73B0484FFB06023ACA3037CDCFFDD1EA" type="DOI">10.24199/j.mmv.2023.82.09</mods:identifier>
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<subSubSection id="C30B6553FF8D447EFF3CE0C1FCC3FB93" pageId="18" pageNumber="185" type="nomenclature">
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<paragraph id="8BAE36D8FF8D447EFF3CE0C1FE71FC78" blockId="18.[140,433,975,997]" box="[140,433,975,997]" pageId="18" pageNumber="185">
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<taxonomicName id="4C114D5BFF8D447EFF3CE0C1FE9CFC79" authorityName="Poore" authorityYear="2023" box="[140,348,975,997]" class="Malacostraca" family="Callianassidae" genus="Caviallianassa" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="185" phylum="Arthropoda" rank="species" species="riwo" status="sp. nov.">
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<emphasis id="B965EACAFF8D447EFF3CE0C1FE9CFC79" bold="true" box="[140,348,975,997]" italics="true" pageId="18" pageNumber="185">Caviallianassa riwo</emphasis>
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<taxonomicNameLabel id="A25657B1FF8D447EFED3E0DEFE71FC78" box="[355,433,976,997]" pageId="18" pageNumber="185" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</paragraph>
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<paragraph id="8BAE36D8FF8D447EFF02E0F5FCC3FB93" blockId="18.[140,771,1019,1064]" box="[178,771,1019,1038]" pageId="18" pageNumber="185">http://zoobank.org/urn:lsid:zoobank.org:act:24234C2A-B2AE-</paragraph>
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</subSubSection>
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<subSubSection id="C30B6553FF8D4478FF3CE71BFDBDFA8B" lastPageId="20" lastPageNumber="187" pageId="18" pageNumber="185" type="description">
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<paragraph id="8BAE36D8FF8D447EFF3CE71BFE51FBB5" blockId="18.[140,771,1019,1064]" box="[140,401,1045,1064]" pageId="18" pageNumber="185">4D64-BB50-F11D8849A930</paragraph>
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<paragraph id="8BAE36D8FF8D447EFF3CE74EFEDAFBC8" blockId="18.[140,282,1088,1110]" box="[140,282,1088,1110]" pageId="18" pageNumber="185">
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<figureCitation id="132A2A5DFF8D447EFF3CE74EFF37FBC8" box="[140,247,1088,1110]" captionStart="Figure 13" captionStartId="19.[146,206,1830,1849]" captionTargetBox="[148,1444,299,1731]" captionTargetId="graphics-6@19.[148,1443,299,1730]" captionTargetPageId="19" captionText="Figure 13. Caviallianassa riwo sp. nov. Papua New Guinea. MNHN IU-2013-7111, holotype female, 2.5 mm: a, carapace, pleon, telson, uropod; b, carapace, pleomeres 1, 2; c, d, antennular, antennal peduncles, eyestalks, carapace front; e, pleomere 6, right lateral; f, telson, right uropod, left uropod endopod; g, maxilliped 3; h, major (left) cheliped; i, major cheliped fingers, lateral; j, minor (left) cheliped. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.12214471" httpUri="https://zenodo.org/record/12214471/files/figure.png" pageId="18" pageNumber="185">Figures 13</figureCitation>
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,
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<figureCitation id="132A2A5DFF8D447EFEB2E74EFEDAFBC8" box="[258,282,1088,1109]" captionStart="Figure 14" captionStartId="20.[140,200,1857,1876]" captionTargetBox="[145,1436,1377,1832]" captionTargetId="graphics-638@20.[145,1437,1377,1831]" captionTargetPageId="20" captionText="Figure 14. Caviallianassa riwo sp. nov. Papua New Guinea. MNHN IU-2013-7111, holotype female, 2.5 mm: a–c, pereopods 2–4; d–f, pleopods 1–3. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.12214473" httpUri="https://zenodo.org/record/12214473/files/figure.png" pageId="18" pageNumber="185">14</figureCitation>
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</paragraph>
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<paragraph id="8BAE36D8FF8D447EFF02E765FD0EFBE3" blockId="18.[178,718,1131,1151]" box="[178,718,1131,1151]" pageId="18" pageNumber="185">
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<taxonomicName id="4C114D5BFF8D447EFF02E765FEFCFBE3" authorityName="Poore, Dworschak, Robles, Mantelatto and Felder" authorityYear="2019" box="[178,316,1131,1150]" class="Malacostraca" family="Callianassidae" genus="Caviallianassa" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="185" phylum="Arthropoda" rank="genus">
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<emphasis id="B965EACAFF8D447EFF02E765FEFCFBE3" box="[178,316,1131,1150]" italics="true" pageId="18" pageNumber="185">Caviallianassa</emphasis>
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</taxonomicName>
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PNG-1172.—
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<bibRefCitation id="EF804B29FF8D447EFE0AE765FDA4FBE2" author="Robles, R. & Dworschak, P. C. & Felder, D. L. & Poore, G. C. B. & Mantelatto, F. L." box="[442,612,1131,1151]" pageId="18" pageNumber="185" pagination="113 - 132" refId="ref64130" refString="Robles, R., Dworschak, P. C., Felder, D. L., Poore, G. C. B., and Mantelatto, F. L. 2020. A molecular phylogeny of Callianassidae and related families (Crustacea: Decapoda: Axiidea) with morphological support. Invertebrate Systematics 34: 113 - 132. https: // doi. org / 10.1071 / IS 19021" type="journal article" year="2020">Robles et al., 2020</bibRefCitation>
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: figs 1, 3, 6.
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</paragraph>
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<paragraph id="8BAE36D8FF8D447EFF3CE79BFDCEFB40" blockId="18.[140,771,1173,1245]" pageId="18" pageNumber="185">
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<emphasis id="B965EACAFF8D447EFF3CE79BFEFBFB35" box="[140,315,1173,1192]" italics="true" pageId="18" pageNumber="185">Material examined</emphasis>
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.
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<materialsCitation id="3B793C85FF8D447EFEFDE79BFDCEFB40" collectionCode="PAPUA, NIUGINI, MNHN" country="Papua New Guinea" elevation="2" latitude="-5.15" location="Riwo" longLatPrecision="930" longitude="145.80333" pageId="18" pageNumber="185" specimenCode="IU-2013-7111" specimenCount="1" stateProvince="Madang" typeStatus="holotype">
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<typeStatus id="54AA887AFF8D447EFEFDE79BFE64FB35" box="[333,420,1173,1192]" pageId="18" pageNumber="185" type="holotype">Holotype</typeStatus>
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.
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<emphasis id="B965EACAFF8D447EFE03E79BFDBAFB35" bold="true" box="[435,634,1173,1192]" pageId="18" pageNumber="185">
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<collectingCountry id="F3067648FF8D447EFE03E79BFDBAFB35" box="[435,634,1173,1192]" name="Papua New Guinea" pageId="18" pageNumber="185">Papua New Guinea</collectingCountry>
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</emphasis>
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,
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<collectingRegion id="49D5F83AFF8D447EFD3CE79BFD18FB35" box="[652,728,1173,1192]" country="Papua New Guinea" name="Madang" pageId="18" pageNumber="185">Madang</collectingRegion>
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, off
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<location id="8ECE6003FF8D447EFF3CE7A1FF7EFB5F" LSID="urn:lsid:plazi:treatment:03B887CEFF8D4478FF3CE0C1FDBDFA8B:8ECE6003FF8D447EFF3CE7A1FF7EFB5F" box="[140,190,1199,1218]" country="Papua New Guinea" latitude="-5.15" longLatPrecision="930" longitude="145.80333" name="Riwo" pageId="18" pageNumber="185" stateProvince="Madang">Riwo</location>
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,
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<geoCoordinate id="EE25501FFF8D447EFF7AE7A1FECBFB5E" box="[202,267,1199,1219]" degrees="5" direction="south" minutes="9" orientation="latitude" pageId="18" pageNumber="185" precision="925" value="-5.15">5° 9' S</geoCoordinate>
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,
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<geoCoordinate id="EE25501FFF8D447EFEA8E7A1FE4DFB5E" box="[280,397,1199,1219]" degrees="145" direction="east" minutes="48.2" orientation="longitude" pageId="18" pageNumber="185" precision="92" value="145.80333">145° 48.2' E</geoCoordinate>
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,
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<quantity id="4CE99B3DFF8D447EFE29E7BEFE13FB5E" box="[409,467,1200,1219]" metricMagnitude="0" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="18" pageNumber="185" unit="m" value="1.5" valueMax="2.0" valueMin="1.0">
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<elevation id="003CD1EBFF8D447EFE29E7BEFE13FB5E" box="[409,467,1200,1219]" metricMagnitude="0" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="18" pageNumber="185" unit="m" value="1.5" valueMax="2.0" valueMin="1.0">1–2 m</elevation>
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</quantity>
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(
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<collectionCode id="ED00AE1DFF8D447EFE52E7BEFD4DFB5E" box="[482,653,1200,1219]" pageId="18" pageNumber="185">PAPUA NIUGINI</collectionCode>
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stn PR235),
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<collectionCode id="ED00AE1DFF8D447EFF3CE7C4FF12FB40" box="[140,210,1226,1245]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="18" pageNumber="185">MNHN</collectionCode>
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<specimenCode id="DBB79EA3FF8D447EFF68E7C4FE93FB40" box="[216,339,1226,1245]" collectionCode="IU-" pageId="18" pageNumber="185">IU-2013-7111</specimenCode>
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*# (female,
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<quantity id="4CE99B3DFF8D447EFE0BE7C4FDC3FB40" box="[443,515,1226,1245]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="18" pageNumber="185" unit="mm" value="2.5">2.5 mm</quantity>
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).
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</materialsCitation>
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</paragraph>
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<paragraph id="8BAE36D8FF8D447EFF3CE7FBFD86F93E" blockId="18.[139,771,1268,1903]" pageId="18" pageNumber="185">
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<emphasis id="B965EACAFF8D447EFF3CE7FBFE9EFA94" box="[140,350,1268,1290]" italics="true" pageId="18" pageNumber="185">Description. Female</emphasis>
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. Rostrum triangular, blunt, flat, situated level with dorsal carapace, shorter than half length of eyestalks. Carapace dorsally flat, 0.8 length of pleomeres 1–2 combined; orbital margin almost transverse, with pair of semicircular translucent area laterally; anterolateral lobes produced, rounded; subanterolateral margin straight; anterior margin of branchiostegite with dorsal concavity; cervical groove across 0.75 length of carapace, reaching linea thalassinica. Thoracic sternite 7 subpentagonal with slightly projecting anteromedian margin; ventral surface with shallow median groove. Pleomere 1 tergite with transverse groove, posterior half scarcely wider than anterior half. Pleomere 2 about as long as wide. Pleomeres 3–5 each wider than long; pleura each with patch of plumose setae. Pleomere 6 0.9 times as long as wide, 1.8 times as long as pleomere 5, with slight posterolateral notch.
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</paragraph>
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<paragraph id="8BAE36D8FF8D447EFF02E5A4FD72F8A8" blockId="18.[139,771,1268,1903]" pageId="18" pageNumber="185">Eyestalk about 1.3 times as long as wide, with dorsal face close to rostrum, anterolateral margin tapering, convex, oblique, anteromedial angle rounded in dorsal view, overreaching distal margin of antennular peduncle article 1. Cornea densely pigmented, occupying anterolateral margin of eyestalk.</paragraph>
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<paragraph id="8BAE36D8FF8D447EFF02E432FC04FECF" blockId="18.[139,771,1268,1903]" lastBlockId="18.[809,1441,229,1903]" pageId="18" pageNumber="185">Antennular peduncle reaching beyond distal margin of antennal peduncle; article 1 not visible in dorsal view; article 3 little longer than articles 1 and 2 combined; articles 2 and 3 with longitudinal ventral row of long setae. Antennal peduncle article 5 0.7 times as long as article 4; scaphocerite minute, droplet-shaped.</paragraph>
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<paragraph id="8BAE36D8FF8D447EFCFFE257FBDAFD0D" blockId="18.[809,1441,229,1903]" pageId="18" pageNumber="185">Maxilliped 3 ischium dilating distally, 1.3 times as wide as long, crista dentata consisting of row of 9 small, well spaced teeth; merus 0.6 times as long as ischium measured along outer margin, about twice as wide as long, with mesiodistal margin produced as convex lobe beyond base of carpus; carpus 0.8 times as long as merus outer margin; propodus tapering over distal two-thirds, 1.2 times as long as wide, flexor (inner) margin with subproximal lobe; dactylus 0.8 times as long as propodus, with convex extensor (outer) margin, densely setose distally, with straight flexor (inner) margin bearing 4 setae.</paragraph>
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<paragraph id="8BAE36D8FF8D447EFCFFE196FAE4FB49" blockId="18.[809,1441,229,1903]" pageId="18" pageNumber="185">Pereopods 1 (chelipeds) unequal, dissimilar. Major cheliped massive, carpus-palm upper margin 1.25 carapace length. Ischium expanding distally, upper margin concave, unarmed; lower margin with 3 teeth. Merus as long as ischium, 1.75 times as long as wide (tooth excluded), ovate; upper margin convex, carinate, with subproximal tubercle; lower margin with 2 subproximal teeth, with broad lobe beyond midpoint. Carpus 1.2 times as wide as long; margins carinate; upper margin smooth; lower margin convex. Propodus upper margin 1.5 times as long as carpus; palm widest subproximally, tapering, 1.1 times as long as wide; upper margin carinate; lateral surface smooth, convex, with concave gape, with cluster of long setae close to distal margin; mesial surface convex, with lobed ridge set back from distolateral margin; lower margin sharply carinate, with row of setae extending onto fixed finger; fixed finger 0.5 times as long as palm, curved upwards; cutting edge, concave, smooth. Dactylus overreaching fixed finger, strongly hooked distally; upper margin with tufts of long setae; lateral surface with few tufts of long setae along cutting edge; cutting edge with 2 large blunt teeth.</paragraph>
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<paragraph id="8BAE36D8FF8D447EFCFFE7D5FB51FA6B" blockId="18.[809,1441,229,1903]" pageId="18" pageNumber="185">Minor cheliped carpus-palm upper margin 1.05 carapace length. Ischium upper margin smooth, lower margin with 1 small spine. Merus 0.8 times as long as ischium; margins smooth. Carpus parallel-sided over most of length, 1.3 times as long as merus, 2.3 times as long as wide. Palm rectangular, 1.4 times as long as wide; upper margin barely convex; lower margin carinate, with row of long setae extending onto fixed finger. Fixed finger triangular, 0.6 times as long as palm, cutting edge denticulate over middle third. Dactylus as long as palm, curved; cutting edge smooth.</paragraph>
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<paragraph id="8BAE36D8FF8D4478FCFFE6F3FDBAFEAB" blockId="18.[809,1441,229,1903]" lastBlockId="20.[140,773,229,932]" lastPageId="20" lastPageNumber="187" pageId="18" pageNumber="185">Pereopod 2 merus lower margin slightly sinusoidal, 2.15 times as long as wide; carpus 1.5 times as long as wide; chela subtriangular; palm twice as wide as upper margin; dactylus twice as long as palm upper margin. Pereopod 3 carpus subtriangular, 1.8 times as long as wide; propodus almost semicircular, wider than long, with strongly produced evenlycurved lower margin, marginal setae clustered, with 1 slender spiniform seta; dactylus about as long as propodus upper margin. Pereopod 4 coxa flattened ventrally, immovable; merus 1.25 times as long as ischium; carpus as long as merus; propodus 0.8 times as long as carpus, with dense grooming setae distally on lower margin, scattered stiff setae on outer surface, with long spiniform setae parallel to dactylus, almost reaching tip; dactylus half as long as propodus. Pereopod 5 slender, with chela about as long as carpus, slightly curving, fixed finger with short subdistal spiniform setae.</paragraph>
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<caption id="DF6E6650FF8C447FFF22E428FA93F8F3" ID-DOI="http://doi.org/10.5281/zenodo.12214471" ID-Zenodo-Dep="12214471" httpUri="https://zenodo.org/record/12214471/files/figure.png" pageId="19" pageNumber="186" startId="19.[146,206,1830,1849]" targetBox="[148,1444,299,1731]" targetPageId="19" targetType="figure">
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<paragraph id="8BAE36D8FF8C447FFF22E428FA93F8F3" blockId="19.[146,1446,1830,1902]" pageId="19" pageNumber="186">
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||
Figure 13.
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<taxonomicName id="4C114D5BFF8C447FFF43E428FE67F8A4" authorityName="Poore" authorityYear="2023" box="[243,423,1830,1849]" class="Malacostraca" family="Callianassidae" genus="Caviallianassa" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="19" pageNumber="186" phylum="Arthropoda" rank="species" species="riwo" status="sp. nov.">
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<emphasis id="B965EACAFF8C447FFF43E428FE67F8A4" box="[243,423,1830,1849]" italics="true" pageId="19" pageNumber="186">Caviallianassa riwo</emphasis>
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</taxonomicName>
|
||
<taxonomicNameLabel id="A25657B1FF8C447FFE1CE429FE31F8A7" box="[428,497,1831,1850]" pageId="19" pageNumber="186" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Papua New Guinea. MNHN IU-2013-7111, holotype female, 2.5 mm: a, carapace, pleon, telson, uropod; b, carapace, pleomeres 1, 2; c, d, antennular, antennal peduncles, eyestalks, carapace front; e, pleomere 6, right lateral; f, telson, right uropod, left uropod endopod; g, maxilliped 3; h, major (left) cheliped; i, major cheliped fingers, lateral; j, minor (left) cheliped. Scale bars = 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BAE36D8FF8B4478FF02E230FCC3FE75" blockId="20.[140,773,229,932]" pageId="20" pageNumber="187">Pleopod 1 of 2 articles; ramus shorter than peduncle, with 2 distal setae. Pleopod 2 biramous; peduncle bent; exopod 0.7 times as long as endopod; endopod of 2 articles. Pleopods 3–5 biramous, endopod 1.5 times as long as wide; appendix interna twice as long as wide, projecting well beyond mesial margin of endopod, bearing coupling hooks on apical margin.</paragraph>
|
||
<paragraph id="8BAE36D8FF8B4478FF02E2FEFE03FCB3" blockId="20.[140,773,229,932]" pageId="20" pageNumber="187">Uropod endopod and exopod overreaching posterior margin of telson. Endopod oval, widest proximally, about as long as wide; upper surface with 1 long spiniform seta; anterior margin slightly convex; margins setose. Exopod widest at midpoint, 1.3 times as long as wide, exceeding endopod by abut half its length; anterior margin concave; posterior margin with 6 or 7 blade-like setae indistinguishably merged with distal margin; upper surface without setae; dorsal plate extending about halfway across exopod, comprising about 30 stiff setae merging anteriorly with similar setae on distal margin.</paragraph>
|
||
<paragraph id="8BAE36D8FF8B4478FF02E03BFD69FC39" blockId="20.[140,773,229,932]" pageId="20" pageNumber="187">Telson trapezoidal, 1.4 times as wide as long, broadest at anterior third, narrowing posteriorly to evenly rounded posterolateral corners; posterolateral angle with 2 short spiniform setae; posterior margin with median tooth.</paragraph>
|
||
<paragraph id="8BAE36D8FF8B4478FF3CE0B5FE21FC72" blockId="20.[140,770,955,1007]" pageId="20" pageNumber="187">
|
||
<emphasis id="B965EACAFF8B4478FF3CE0B5FF38FC4D" box="[140,248,955,976]" italics="true" pageId="20" pageNumber="187">Etymology</emphasis>
|
||
. From Riwo,
|
||
<collectingCountry id="F3067648FF8B4478FE34E0B5FD89FC4C" box="[388,585,955,977]" name="Papua New Guinea" pageId="20" pageNumber="187">Papua New Guinea</collectingCountry>
|
||
, a village near the
|
||
<typeStatus id="54AA887AFF8B4478FF3CE0D7FF78FC73" box="[140,184,985,1006]" pageId="20" pageNumber="187">type</typeStatus>
|
||
locality (noun in apposition).
|
||
</paragraph>
|
||
<paragraph id="8BAE36D8FF8B4478FF3CE70BFCC3FB86" blockId="20.[140,771,1029,1051]" box="[140,771,1029,1051]" pageId="20" pageNumber="187">
|
||
<emphasis id="B965EACAFF8B4478FF3CE70BFEC3FB87" box="[140,259,1029,1050]" italics="true" pageId="20" pageNumber="187">Distribution</emphasis>
|
||
. Eastern Coral Triangle (
|
||
<collectingCountry id="F3067648FF8B4478FE45E70BFD72FB86" box="[501,690,1029,1051]" name="Papua New Guinea" pageId="20" pageNumber="187">Papua New Guinea</collectingCountry>
|
||
);
|
||
<quantity id="4CE99B3DFF8B4478FD71E70BFCC0FB86" box="[705,768,1029,1051]" metricMagnitude="0" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="20" pageNumber="187" unit="m" value="1.5" valueMax="2.0" valueMin="1.0">
|
||
1–
|
||
<specimenCount id="9D17FD51FF8B4478FD68E70BFCC0FB86" box="[728,768,1029,1051]" count="2" pageId="20" pageNumber="187" type="generic">2 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BAE36D8FF8B4478FF3CE73CFDBDFA8B" blockId="20.[138,771,1074,1303]" pageId="20" pageNumber="187">
|
||
<emphasis id="B965EACAFF8B4478FF3CE73CFF24FBDA" box="[140,228,1074,1095]" italics="true" pageId="20" pageNumber="187">Remarks</emphasis>
|
||
. The species is known from a single female well separated from
|
||
<taxonomicName id="4C114D5BFF8B4478FE97E75EFDD3FBF8" authorityName="Poore" authorityYear="2023" box="[295,531,1104,1125]" class="Malacostraca" family="Callianassidae" genus="Caviallianassa" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="187" phylum="Arthropoda" rank="species" species="moorea">
|
||
<emphasis id="B965EACAFF8B4478FE97E75EFDD3FBF8" box="[295,531,1104,1125]" italics="true" pageId="20" pageNumber="187">Caviallianassa moorea</emphasis>
|
||
</taxonomicName>
|
||
in Robles et al.’s (2020) molecular phylogram. The antennae are relatively more compact than in
|
||
<taxonomicName id="4C114D5BFF8B4478FE8FE785FE6DFB3D" authorityName="Poore" authorityYear="2023" box="[319,429,1163,1184]" class="Malacostraca" family="Callianassidae" genus="Caviallianassa" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="187" phylum="Arthropoda" rank="species" species="moorea">
|
||
<emphasis id="B965EACAFF8B4478FE8FE785FE6DFB3D" box="[319,429,1163,1184]" italics="true" pageId="20" pageNumber="187">C. moorea</emphasis>
|
||
</taxonomicName>
|
||
. Although the female is smaller than those of
|
||
<taxonomicName id="4C114D5BFF8B4478FEBEE7A7FEB6FB23" authorityName="Poore" authorityYear="2023" box="[270,374,1193,1214]" class="Malacostraca" family="Callianassidae" genus="Caviallianassa" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="187" phylum="Arthropoda" rank="species" species="moorea">
|
||
<emphasis id="B965EACAFF8B4478FEBEE7A7FEB6FB23" box="[270,374,1193,1214]" italics="true" pageId="20" pageNumber="187">C. moorea</emphasis>
|
||
</taxonomicName>
|
||
, the major cheliped has more developed dentition on the fingers; the bifid meral tooth is more prominent than the two small teeth seen in
|
||
<taxonomicName id="4C114D5BFF8B4478FE50E7EAFD89FB64" authorityName="Poore" authorityYear="2023" box="[480,585,1252,1273]" class="Malacostraca" family="Callianassidae" genus="Caviallianassa" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="187" phylum="Arthropoda" rank="species" species="moorea">
|
||
<emphasis id="B965EACAFF8B4478FE50E7EAFD89FB64" box="[480,585,1252,1273]" italics="true" pageId="20" pageNumber="187">C. moorea</emphasis>
|
||
</taxonomicName>
|
||
, approaching that seen in
|
||
<taxonomicName id="4C114D5BFF8B4478FF69E60CFDB9FA8B" authority="(Komai and Fujiwara, 2012)" baseAuthorityName="Komai and Fujiwara" baseAuthorityYear="2012" box="[217,633,1281,1303]" class="Malacostraca" family="Callianassidae" genus="Caviallianassa" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="187" phylum="Arthropoda" rank="species" species="cavifrons">
|
||
<emphasis id="B965EACAFF8B4478FF69E60CFE95FA8B" box="[217,341,1281,1303]" italics="true" pageId="20" pageNumber="187">C. cavifrons</emphasis>
|
||
(Komai and Fujiwara, 2012)
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |