285 lines
31 KiB
XML
285 lines
31 KiB
XML
<document ID-DOI="http://doi.org/10.5281/zenodo.4656178" ID-GBIF-Dataset="664d09a5-5132-4e20-9b3c-2183b700844d" ID-GBIF-Taxon="180783966" ID-ISSN="0067-1975" ID-Zenodo-Dep="4656178" approvalRequired_for_textStreams="1" checkinTime="1617226439789" checkinUser="felipe" docAuthor="Ahyong, Shane T." docDate="1994" docId="03EF87E5CE1FFFF8FA5DF5C5F899F560" docLanguage="en" docName="RecAustMus.46.1.1-4.pdf.imf" docOrigin="Records of the Australian Museum 46 (1)" docSource="https://journals.australian.museum/ahyong-1994-rec-aust-mus-461-14/" docStyle="DocumentStyle:D3147822FB22E0797CFA40BA2FBFB595.2:RecAustMus.1986-1997.journal_article" docStyleId="D3147822FB22E0797CFA40BA2FBFB595" docStyleName="RecAustMus.1986-1997.journal_article" docStyleVersion="2" docTitle="Oratosquilla septemdentata Ahyong 1994, n.sp." docType="treatment" docVersion="5" lastPageId="2" lastPageNumber="3" masterDocId="FFD6FF9DCE1FFFFAFFE2FFD4FFAEFFE9" masterDocTitle="Oratosquilla septemdentata n. sp. (Crustacea: Stomatopoda: Squillidae), a new species of deep water stomatopod from Halmahera, Indonesia" masterLastPageNumber="4" masterPageNumber="1" pageId="0" pageNumber="1" updateTime="1643595370215" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Oratosquilla septemdentata n. sp. (Crustacea: Stomatopoda: Squillidae), a new species of deep water stomatopod from Halmahera, Indonesia</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Ahyong, Shane T.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Records of the Australian Museum</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>1994</mods:date>
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<mods:detail type="pubDate">
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<mods:number>1994-05-19</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>46</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>4</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>https://journals.australian.museum/ahyong-1994-rec-aust-mus-461-14/</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.3853/j.0067-1975.46.1994.14</mods:identifier>
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<mods:identifier type="GBIF-Dataset">664d09a5-5132-4e20-9b3c-2183b700844d</mods:identifier>
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<mods:identifier type="ISSN">0067-1975</mods:identifier>
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<mods:identifier type="Zenodo-Dep">4654582</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.4656178" ID-GBIF-Taxon="180783966" ID-Zenodo-Dep="4656178" LSID="urn:lsid:plazi:treatment:03EF87E5CE1FFFF8FA5DF5C5F899F560" httpUri="http://treatment.plazi.org/id/03EF87E5CE1FFFF8FA5DF5C5F899F560" lastPageId="2" lastPageNumber="3" pageId="0" pageNumber="1">
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<subSubSection box="[1471,2065,2577,2616]" pageId="0" pageNumber="1" type="nomenclature">
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<paragraph blockId="0.[1471,2065,2577,2616]" box="[1471,2065,2577,2616]" pageId="0" pageNumber="1">
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<heading box="[1471,2065,2577,2616]" fontSize="10" level="2" pageId="0" pageNumber="1" reason="2">
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<taxonomicName authority="Ahyong, 1994" authorityName="Ahyong" authorityYear="1994" box="[1471,1958,2577,2616]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="septemdentata" status="n.sp.">
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<emphasis box="[1471,1958,2577,2616]" italics="true" pageId="0" pageNumber="1">Oratosquilla septemdentata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[1983,2065,2577,2616]" pageId="0" pageNumber="1" rank="species">n.sp.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection box="[1715,1819,2654,2694]" pageId="0" pageNumber="1" type="description">
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<paragraph blockId="0.[1715,1819,2654,2694]" box="[1715,1819,2654,2694]" pageId="0" pageNumber="1">
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<figureCitation box="[1715,1819,2654,2694]" captionStart="Fig" captionStartId="1.[375,430,3026,3064]" captionTargetBox="[480,2043,1254,2971]" captionText="Fig. 1. Oratosquilla septemdentata, holotype, male, AM P41484, total length 81.3 mm, Halmahera: A, anterior portion of body; B, right eye; C, lateral processes of fifth, sixth and seventh thoracic somites; D, telson and right uropod; E, raptorial claw; F, basal prolongation of right uropod, ventral view. Setae have been omitted. Scale bars in A,C,D,E,F = 5 mm; B = 3 mm." figureDoi="http://doi.org/10.5281/zenodo.4654584" httpUri="https://zenodo.org/record/4654584/files/figure.png" pageId="0" pageNumber="1">Fig. 1</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="1" lastPageNumber="2" pageId="0" pageNumber="1" type="materials_examined">
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<paragraph blockId="0.[1277,2261,2762,2964]" pageId="0" pageNumber="1">
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Type material.
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<materialsCitation ID-GBIF-Occurrence="3066465301" accessionNumber="P41484" collectionCode="AM" collectorName="J. Bennett" country="Indonesia" elevation="0" latitude="127.816666" location="Teluk Kau" municipality="Halmahera" pageId="0" pageNumber="1" specimenCount="1" typeStatus="holotype">
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<typeStatus box="[1577,1741,2762,2798]" pageId="0" pageNumber="1">HOLOTYPE</typeStatus>
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, male, total length
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<quantity box="[2040,2175,2762,2798]" metricMagnitude="-2" metricUnit="m" metricValue="8.129999999999999" pageId="0" pageNumber="1" unit="mm" value="81.3">81.3 mm</quantity>
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(
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<collectionCode box="[2198,2260,2762,2798]" country="Australia" name="Australian Museum" pageId="0" pageNumber="1" type="Museum">AM</collectionCode>
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<accessionNumber box="[1277,1399,2803,2838]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/P41484" pageId="0" pageNumber="1">P41484</accessionNumber>
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), inner basin,
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<location LSID="urn:lsid:plazi:treatment:03EF87E5CE1FFFF8FA5DF5C5F899F560:8E996028CE1FFFFAF968F527F8EFF4FF" box="[1674,1857,2803,2838]" country="Indonesia" latitude="127.816666" municipality="Halmahera" name="Teluk Kau" pageId="0" pageNumber="1">Teluk Kau</location>
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,
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<collectingMunicipality box="[1895,2066,2803,2838]" pageId="0" pageNumber="1">Halmahera</collectingMunicipality>
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,
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<collectingCountry box="[2102,2253,2803,2838]" name="Indonesia" pageId="0" pageNumber="1">Indonesia</collectingCountry>
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,
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<geoCoordinate box="[1277,1389,2845,2880]" degrees="127" direction="north" minutes="49" orientation="latitude" pageId="0" pageNumber="1" precision="925" value="127.816666">0055'N</geoCoordinate>
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<geoCoordinate box="[1422,1565,2845,2880]" degrees="127" direction="north" minutes="49" orientation="latitude" pageId="0" pageNumber="1" precision="925" value="127.816666">127°49'E</geoCoordinate>
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,
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<elevation box="[1601,1857,2845,2880]" isEnumeration="true" pageId="0" pageNumber="1">
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<quantity box="[1601,1718,2845,2880]" metricMagnitude="2" metricUnit="m" metricValue="4.6" pageId="0" pageNumber="1" unit="m" value="460.0">460 m</quantity>
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,
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<quantity box="[1758,1857,2845,2880]" metricMagnitude="0" metricUnit="m" metricValue="1.8" pageId="0" pageNumber="1" unit="m" value="1.8">1.8 m</quantity>
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</elevation>
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beam trawl,
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<collectorName pageId="0" pageNumber="1">Te Vega Expedition</collectorName>
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, colI.
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<collectorName box="[1548,1707,2887,2923]" pageId="0" pageNumber="1">J. Bennett</collectorName>
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,
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<collectorName box="[1730,1778,2887,2923]" pageId="0" pageNumber="1">Stn</collectorName>
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56, 26
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<collectorName box="[1907,1980,2887,2923]" pageId="0" pageNumber="1">Sept.</collectorName>
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1963
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</materialsCitation>
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.
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<materialsCitation ID-GBIF-Occurrence="3066465302" collectionCode="AM" country="Indonesia" pageId="0" pageNumber="1" specimenCode="P4" specimenCount="1" typeStatus="paratype">
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<typeStatus box="[2096,2255,2887,2923]" pageId="0" pageNumber="1">PARATYPE</typeStatus>
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, male, total length
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<quantity box="[1584,1702,2928,2964]" metricMagnitude="-2" metricUnit="m" metricValue="8.3" pageId="0" pageNumber="1" unit="mm" value="83.0">83 mm</quantity>
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, type locality (
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<collectionCode box="[1960,2022,2928,2964]" country="Australia" name="Australian Museum" pageId="0" pageNumber="1" type="Museum">AM</collectionCode>
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<specimenCode box="[2044,2089,2928,2964]" collectionCode="AM" country="Australia" name="Australian Museum" pageId="0" pageNumber="1" type="Museum">P4</specimenCode>
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l839)
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</materialsCitation>
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.
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</paragraph>
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<paragraph blockId="0.[1277,2263,3034,3212]" lastBlockId="1.[224,1204,409,1093]" lastPageId="1" lastPageNumber="2" pageId="0" pageNumber="1">Diagnosis. Rostral plate length and breadth equal, lacking median carina; apex rounded; eye large, cornea set obliquely on stalk; corneal index 349; anterior margin of ophthalmic somite 3 pointed; anterior width of carapace exceeding half median length; median carina of carapace poorly defined; anterior bifurcation of median carina of carapace absent; raptorial claw with 7 teeth, dorsal ridge of carpus tuberculate (2-3 tubercles), inferodistal margin of outer face of merus produced to a blunt projection; mandibular palp 3- segmented; epipod on first 4 maxillipeds; lateral processes of exposed thoracic somites bilobed; abdominal carinae armed on the following somites: submedian 5-6, intermediate 3-6, lateral 1-6, marginal 1-5; telson denticles: 4-5 submedian, 8-9 intermediate, 1 lateral; proximal segment.of uropodal exopod 1.3 times length of distal; inner spine on basal prolongation of uropod with rounded lobe on outer margin, proximal margin of spine slightly concave.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2" type="description">
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<paragraph blockId="1.[271,1203,1145,1185]" lastBlockId="1.[1273,2255,408,1185]" pageId="1" pageNumber="2">
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<emphasis bold="true" box="[271,486,1145,1185]" pageId="1" pageNumber="2">Description.</emphasis>
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Size small to medium; total length of adults less than
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<quantity box="[1590,1698,408,447]" metricMagnitude="-2" metricUnit="m" metricValue="8.3" pageId="1" pageNumber="2" unit="mm" value="83.0">83mm</quantity>
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. Body appearing smooth and polished under magnification.
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</paragraph>
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<paragraph blockId="1.[1273,2255,408,1185]" pageId="1" pageNumber="2">
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Eye (
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<figureCitation box="[1417,1549,500,540]" captionStart="Fig" captionStartId="1.[375,430,3026,3064]" captionTargetBox="[480,2043,1254,2971]" captionText="Fig. 1. Oratosquilla septemdentata, holotype, male, AM P41484, total length 81.3 mm, Halmahera: A, anterior portion of body; B, right eye; C, lateral processes of fifth, sixth and seventh thoracic somites; D, telson and right uropod; E, raptorial claw; F, basal prolongation of right uropod, ventral view. Setae have been omitted. Scale bars in A,C,D,E,F = 5 mm; B = 3 mm." figureDoi="http://doi.org/10.5281/zenodo.4654584" httpUri="https://zenodo.org/record/4654584/files/figure.png" pageId="1" pageNumber="2">Fig. 1B</figureCitation>
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) moderate to large with cornea bilobed and set obliquely 011 stalk. Eyes not extending beyond first segment of antennular peduncle. Corneal index 349. Ocular scales inclined laterally, separated mesially and subtruncate. Anterior margin of ophthalmic somite with three points.
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</paragraph>
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<paragraph blockId="1.[1273,2255,408,1185]" pageId="1" pageNumber="2">Rostral plate length and breadth equal (Fig. lA). Lateral margins convergent; apex rounded; median carina absent.</paragraph>
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<paragraph blockId="1.[1273,2255,408,1185]" pageId="1" pageNumber="2">Antennal scale long and slender, 0.8 times the carapace length.</paragraph>
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<paragraph blockId="1.[1273,2255,408,1185]" lastBlockId="2.[217,1208,404,2607]" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
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<materialsCitation ID-GBIF-Occurrence="3066465303" accessionNumber="P41484" collectionCode="AM" pageId="1" pageNumber="2" specimenCount="1" typeStatus="holotype">Carapace narrowing anteriorly. Anterior width of carapace exceeding half median length. Anterolateral spines strong, extending just beyond base of rostral plate. Median carina poorly developed. Anterior</materialsCitation>
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bifurcation of carina absent. A longitudinal depression lies posterior to rostral plate in normal position of anterior bifurcation (Fig. lA). Posterior bifurcation of median carina well developed. Posterolateral angles broadly rounded; median spinule on posterior margin of carapace.
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</paragraph>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.4654584" ID-Zenodo-Dep="4654584" httpUri="https://zenodo.org/record/4654584/files/figure.png" pageId="1" pageNumber="2" startId="1.[375,430,3026,3064]" targetBox="[480,2043,1254,2971]" targetPageId="1">
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<paragraph blockId="1.[375,2117,3026,3188]" pageId="1" pageNumber="2">
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<emphasis bold="true" box="[375,477,3026,3064]" pageId="1" pageNumber="2">Fig. 1.</emphasis>
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<emphasis box="[492,929,3026,3064]" italics="true" pageId="1" pageNumber="2">
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<taxonomicName authorityName="Ahyong" authorityYear="1994" box="[492,924,3026,3064]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="septemdentata">Oratosquilla septemdentata</taxonomicName>
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,
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</emphasis>
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<typeStatus box="[944,1079,3026,3064]" pageId="1" pageNumber="2">holotype</typeStatus>
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, male,
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<collectionCode box="[1196,1256,3026,3064]" country="Australia" name="Australian Museum" pageId="1" pageNumber="2" type="Museum">AM</collectionCode>
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<accessionNumber box="[1270,1388,3026,3064]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/P41484" pageId="1" pageNumber="2">P41484</accessionNumber>
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, total length
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<quantity box="[1600,1739,3026,3064]" metricMagnitude="-2" metricUnit="m" metricValue="8.129999999999999" pageId="1" pageNumber="2" unit="mm" value="81.3">81.3 mm</quantity>
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, Halmahera: A, anterior portion of body; B, right eye; C, lateral processes of fifth, sixth and seventh thoracic somites; D, telson and right uropod; E, raptorial claw; F, basal prolongation of right uropod, ventral view. Setae have been omitted. Scale bars in A,C,D,E,F =
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<quantity box="[836,935,3153,3188]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="2" unit="mm" value="5.0">5 mm</quantity>
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; B =
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<quantity box="[1051,1151,3153,3188]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="2" unit="mm" value="3.0">3 mm</quantity>
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.
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</paragraph>
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</caption>
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<paragraph blockId="2.[217,1208,404,2607]" pageId="2" pageNumber="3">Mandibular palp 3-segmented; epipod present on first 4 maxillipeds. Ischium of fifth maxilliped armed with ventrally directed spine on posterior margin.</paragraph>
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<paragraph blockId="2.[217,1208,404,2607]" pageId="2" pageNumber="3">Dactylus of the raptorial claw (Fig. lE) armed with 7 teeth; outer margin broadly curved, moderately sinuous proximally. Inferior margin of propodus pectinate with 3 movable spines. Dorsal ridge of carpus tuberculate (2- 3 tubercles). Inferodistal angle on outer face of merus produced to a blunt projection.</paragraph>
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<paragraph blockId="2.[217,1208,404,2607]" pageId="2" pageNumber="3">
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Exposed thoracic somites (
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<figureCitation box="[771,913,1095,1135]" captionStart="Fig" captionStartId="1.[375,430,3026,3064]" captionTargetBox="[480,2043,1254,2971]" captionText="Fig. 1. Oratosquilla septemdentata, holotype, male, AM P41484, total length 81.3 mm, Halmahera: A, anterior portion of body; B, right eye; C, lateral processes of fifth, sixth and seventh thoracic somites; D, telson and right uropod; E, raptorial claw; F, basal prolongation of right uropod, ventral view. Setae have been omitted. Scale bars in A,C,D,E,F = 5 mm; B = 3 mm." figureDoi="http://doi.org/10.5281/zenodo.4654584" httpUri="https://zenodo.org/record/4654584/files/figure.png" pageId="2" pageNumber="3">Fig. 1C</figureCitation>
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) with unarmed submedian and intermediate carinae. Submedian carina poorly developed; incomplete. Lateral processes of fifth, sixth and seventh thoracic somites bilobed. Lateral processes of fifth somite with anterior lobe produced into a slender spine directed anterolaterally; posterior lobe acute and much smaller. Lateral processes of sixth somite strongly bilobed: anterior lobe spinous and moderately recurved posteriorly; posterior lobe triangular to subquadrate. Lateral processes of seventh somite with anterior lobe small and blunt; posterior lobe large and triangular to subquadrate.
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</paragraph>
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<paragraph blockId="2.[217,1208,404,2607]" pageId="2" pageNumber="3">Eight carinae present on anterior 5 abdominal somites. Six carinae present on sixth abdominal somite. Abdominal carina posteriorly spined on the following somites: submedian carina 5-6, intermediate carina 3-6, lateral carina 1-6, marginal carina 1-5.</paragraph>
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<paragraph blockId="2.[217,1208,404,2607]" pageId="2" pageNumber="3">Telson (Fig. ID) flattened, length 1.1 times width. Prelateral lobe subequal in length to margin of lateral tooth. Dorsal surface of telson ornamented with curved rows of shallow pits. Median carina posteriorly armed. On posterior margin of telson, denticles present as follows: 4-5 submedian; 8-9 intermediate; 1 lateral. Ventral surface with low postanal keel.</paragraph>
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<paragraph blockId="2.[217,1208,404,2607]" pageId="2" pageNumber="3">Uropod slender (Fig. ID,F); lobe on outer margin of inner spine of basal prolongation small and rounded, proximal margin slightly concave. Inner margin of inner uropodal prolongation sinuous; inner prolongation longer than outer. Lateroventral surface of sixth abdominal somite with small spine anterior to uropodal articulation. Proximal segment of uropodal exopod 1.3 times longer than distal. Outer margin of proximal segment of uropod with 8 movable spines.</paragraph>
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<paragraph blockId="2.[216,1205,2672,2942]" pageId="2" pageNumber="3">
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<emphasis bold="true" box="[266,613,2672,2712]" pageId="2" pageNumber="3">Colour in alcohol.</emphasis>
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A rectangular concentration of dark pigment is present medially on the second abdominal somite. The posterior margin of the telson and the distal half of the uropods bear dark pigmentation. Colours are otherwise faded to creamy-yellow in the present specimens.
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</paragraph>
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<paragraph blockId="2.[216,1202,3008,3184]" pageId="2" pageNumber="3">
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<emphasis bold="true" box="[263,533,3008,3047]" pageId="2" pageNumber="3">Measurements.</emphasis>
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<typeStatus box="[545,699,3008,3047]" pageId="2" pageNumber="3">Holotype</typeStatus>
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male
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<quantity box="[803,948,3008,3047]" metricMagnitude="-2" metricUnit="m" metricValue="8.129999999999999" pageId="2" pageNumber="3" unit="mm" value="81.3">81.3 mm</quantity>
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long: carapace length
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<quantity box="[342,498,3054,3093]" metricMagnitude="-2" metricUnit="m" metricValue="1.7399999999999998" pageId="2" pageNumber="3" unit="mm" value="17.4">17.4 mm</quantity>
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; corneal index 349; rostral plate length 3.0 mm, width
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<quantity box="[501,640,3100,3138]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="2" pageNumber="3" unit="mm" value="3.1">3.1 mm</quantity>
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; telson length
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<quantity box="[919,1079,3100,3138]" metricMagnitude="-2" metricUnit="m" metricValue="1.8199999999999998" pageId="2" pageNumber="3" unit="mm" value="18.2">18.2 mm</quantity>
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, width
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<quantity box="[220,380,3146,3184]" metricMagnitude="-2" metricUnit="m" metricValue="1.63" pageId="2" pageNumber="3" unit="mm" value="16.3">16.3 mm</quantity>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="etymology">
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<paragraph blockId="2.[1277,2256,405,535]" pageId="2" pageNumber="3">
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<emphasis bold="true" box="[1324,1525,405,443]" pageId="2" pageNumber="3">Etymology.</emphasis>
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The specific name is derived from the Latin
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<emphasis box="[1386,1500,451,489]" italics="true" pageId="2" pageNumber="3">septem</emphasis>
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and
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<emphasis box="[1605,1705,451,489]" italics="true" pageId="2" pageNumber="3">dentis</emphasis>
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referring to the seven-toothed raptorial claw.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="discussion">
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<paragraph blockId="2.[1275,2259,590,2697]" pageId="2" pageNumber="3">
|
|
<emphasis bold="true" box="[1325,1495,590,628]" pageId="2" pageNumber="3">Remarks.</emphasis>
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|
<taxonomicName authorityName="Ahyong" authorityYear="1994" box="[1526,2009,590,628]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="septemdentata">
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|
<emphasis box="[1526,2009,590,628]" italics="true" pageId="2" pageNumber="3">Oratosquilla septemdentata</emphasis>
|
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</taxonomicName>
|
|
differs from other species presently assigned to
|
|
<taxonomicName authorityName="Manning" authorityYear="1968" box="[1978,2191,636,674]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="genus">
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|
<emphasis box="[1978,2191,636,674]" italics="true" pageId="2" pageNumber="3">Oratosquilla</emphasis>
|
|
</taxonomicName>
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|
in bearing seven teeth on the raptorial claw. Whilst the most striking feature of O.
|
|
<taxonomicName authorityName="Ahyong" authorityYear="1994" box="[1674,1915,727,766]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="septemdentata">
|
|
<emphasis box="[1674,1915,727,766]" italics="true" pageId="2" pageNumber="3">septemdentata</emphasis>
|
|
</taxonomicName>
|
|
is the dentition of the raptorial claw, the condition of the median carina of the carapace is significant. In other species of
|
|
<emphasis box="[1278,1498,866,904]" italics="true" pageId="2" pageNumber="3">
|
|
<taxonomicName authorityName="Manning" authorityYear="1968" box="[1278,1492,866,904]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="genus">Oratosquilla</taxonomicName>
|
|
,
|
|
</emphasis>
|
|
the median carina of the carapace is almost always well developed despite the presence or absence of the anterior bifurcation. In O.
|
|
<emphasis box="[1844,2093,958,997]" italics="true" pageId="2" pageNumber="3">
|
|
<taxonomicName authorityName="Ahyong" authorityYear="1994" box="[1844,2087,958,997]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="septemdentata">septemdentata</taxonomicName>
|
|
,
|
|
</emphasis>
|
|
although the medial region of the carapace is elevated and peaks along the midline, the median carina is only barely distinguishable. While stage of growth may affect resolution of structures such as the median carina, as in post larvae and juveniles, the present specimens appear to be adults as suggested by the well-developed penes. The rudimentary condition of the median carina is likely to be a normal character in adults of this species.
|
|
</paragraph>
|
|
<paragraph blockId="2.[1275,2259,590,2697]" pageId="2" pageNumber="3">
|
|
Within
|
|
<emphasis box="[1454,1677,1372,1411]" italics="true" pageId="2" pageNumber="3">
|
|
<taxonomicName authorityName="Manning" authorityYear="1968" box="[1454,1671,1372,1411]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="genus">Oratosquilla</taxonomicName>
|
|
,
|
|
</emphasis>
|
|
O.
|
|
<taxonomicName authorityName="Ahyong" authorityYear="1994" box="[1751,1991,1372,1411]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="septemdentata">
|
|
<emphasis box="[1751,1991,1372,1411]" italics="true" pageId="2" pageNumber="3">septemdentata</emphasis>
|
|
</taxonomicName>
|
|
corresponds to none of the current species groups though it most closely resembles species of the O.
|
|
<taxonomicName authorityName="Blumstein" authorityYear="1974" box="[2036,2257,1464,1503]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="woodmasoni">
|
|
<emphasis box="[2036,2257,1464,1503]" italics="true" pageId="2" pageNumber="3">woodmasoni</emphasis>
|
|
</taxonomicName>
|
|
species group (
|
|
<bibRefCitation author="Manning, R. B." box="[1545,1820,1510,1549]" pageId="2" pageNumber="3" pagination="1 - 44" refId="ref2096" refString="Manning, R. B., 1978. Further observations on Oratosquilla, with accounts of two new genera and nine new species (Crustacea: Stomatopoda: Squillidae). Smithsonian Contributions to Zoology 272: 1 - 44, figs 1 - 25." type="journal article" year="1978">Manning, 1978</bibRefCitation>
|
|
). As in other species of the O.
|
|
<taxonomicName authorityName="Blumstein" authorityYear="1974" box="[1409,1621,1556,1595]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="woodmasoni">
|
|
<emphasis box="[1409,1621,1556,1595]" italics="true" pageId="2" pageNumber="3">woodmasoni</emphasis>
|
|
</taxonomicName>
|
|
group, the anterior carapace width exceeds half the carapace length, the body surface is smooth, the carpal crest of the raptorial claw is tuberculate and the anterior bifurcation of the median carina of the carapace is absent (as in some members of this group). However, the inferodistal spine on the outer merus of the raptorial claw is unarmed resembling species of the O.
|
|
<taxonomicName authorityName="Manning" authorityYear="1971" box="[1588,1758,1877,1917]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="gonypetes">
|
|
<emphasis box="[1588,1758,1877,1917]" italics="true" pageId="2" pageNumber="3">gonypetes</emphasis>
|
|
</taxonomicName>
|
|
group (
|
|
<bibRefCitation author="Manning, R. B." box="[1902,2166,1877,1917]" pageId="2" pageNumber="3" pagination="1 - 44" refId="ref2096" refString="Manning, R. B., 1978. Further observations on Oratosquilla, with accounts of two new genera and nine new species (Crustacea: Stomatopoda: Squillidae). Smithsonian Contributions to Zoology 272: 1 - 44, figs 1 - 25." type="journal article" year="1978">Manning, 1978</bibRefCitation>
|
|
) and the anterior margin of the ophthalmic somite is threepointed rather than broadly curved, with or without a median spinule as is characteristic of the O.
|
|
<taxonomicName authorityName="Blumstein" authorityYear="1974" box="[2044,2256,2015,2054]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="woodmasoni">
|
|
<emphasis box="[2044,2256,2015,2054]" italics="true" pageId="2" pageNumber="3">woodmasoni</emphasis>
|
|
</taxonomicName>
|
|
group. All present members of the O.
|
|
<taxonomicName authorityName="Blumstein" authorityYear="1974" box="[1933,2144,2061,2100]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="woodmasoni">
|
|
<emphasis box="[1933,2144,2061,2100]" italics="true" pageId="2" pageNumber="3">woodmasoni</emphasis>
|
|
</taxonomicName>
|
|
group have six teeth on the raptorial claw. This is the only species in the genus bearing seven teeth on the raptorial claw. Further study may indicate separate generic status, but at this stage it would be premature to erect a new genus based essentially on what may be an odd apomorphic character.
|
|
</paragraph>
|
|
<paragraph blockId="2.[1275,2259,590,2697]" pageId="2" pageNumber="3">
|
|
Most species of
|
|
<taxonomicName authorityName="Manning" authorityYear="1968" box="[1656,1869,2382,2422]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="genus">
|
|
<emphasis box="[1656,1869,2382,2422]" italics="true" pageId="2" pageNumber="3">Oratosquilla</emphasis>
|
|
</taxonomicName>
|
|
inhabit the shallow sublittoral zone though O.
|
|
<taxonomicName authority="(Kemp, 1911)" baseAuthorityName="Kemp" baseAuthorityYear="1911" box="[1760,2179,2429,2467]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="perpensa">
|
|
<emphasis box="[1760,1916,2429,2467]" italics="true" pageId="2" pageNumber="3">perpensa</emphasis>
|
|
(
|
|
<bibRefCitation author="Kemp, S." box="[1949,2167,2429,2467]" pageId="2" pageNumber="3" pagination="63 - 100" refId="ref1874" refString="Kemp, S., 1911. Preliminary descriptions of new species and varieties of Crustacea Stomatopoda in the Indian Museum. Records of the Indian Museum 6 (2): 63 - 100." type="journal article" year="1911">Kemp, 1911</bibRefCitation>
|
|
)
|
|
</taxonomicName>
|
|
has been taken from
|
|
<quantity box="[1599,1786,2474,2513]" metricMagnitude="1" metricUnit="m" metricValue="8.225" metricValueMax="9.15" metricValueMin="7.3" pageId="2" pageNumber="3" unit="m" value="82.25" valueMax="91.5" valueMin="73.0">73-91.5 m</quantity>
|
|
(
|
|
<bibRefCitation author="Manning, R. B." box="[1823,2094,2474,2513]" pageId="2" pageNumber="3" pagination="1 - 44" refId="ref2096" refString="Manning, R. B., 1978. Further observations on Oratosquilla, with accounts of two new genera and nine new species (Crustacea: Stomatopoda: Squillidae). Smithsonian Contributions to Zoology 272: 1 - 44, figs 1 - 25." type="journal article" year="1978">Manning, 1978</bibRefCitation>
|
|
) and o.
|
|
<emphasis box="[1275,1480,2521,2560]" italics="true" pageId="2" pageNumber="3">massavensis</emphasis>
|
|
(
|
|
<bibRefCitation author="Kossmann, R." box="[1523,1829,2521,2560]" pageId="2" pageNumber="3" pagination="67 - 140" refId="ref1910" refString="Kossmann, R., 1880. Malacostraca. Pp. 67 - 140, pIs 4 - 15. In Zoologische Ergebnisse einer im Auftrage der koniglichen Academie der Wissenschaften zu Berlin atisgefuhrten Reise in die Ktistengebiete des Rothen Meeres 2 (1)." type="journal article" year="1880">Kossmann, 1880</bibRefCitation>
|
|
) at
|
|
<quantity box="[1933,2051,2521,2560]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="3" unit="m" value="100.0">100 m</quantity>
|
|
(
|
|
<bibRefCitation author="Makarov, R. R." pageId="2" pageNumber="3" pagination="141 - 155" refId="ref1956" refString="Makarov, R. R., 1971. Fauna and Distribution of Red Sea Stomatopods. pp. 141 - 155. In Kovalevsky (ed.). Benthos of the Shelf of the Red Sea, Akademia Nauk SSSR, Kiev. [In Russian.]" type="book chapter" year="1971">
|
|
Makarov,
|
|
<emphasis box="[1279,1363,2567,2605]" italics="true" pageId="2" pageNumber="3">1971</emphasis>
|
|
</bibRefCitation>
|
|
).
|
|
<taxonomicName authorityName="Ahyong" authorityYear="1994" box="[1401,1875,2567,2605]" class="Malacostraca" family="Squillidae" genus="Oratosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="septemdentata">Oratosquilla septemdentata</taxonomicName>
|
|
appears to be a deep water form as no other oratosquillid is known to occur below
|
|
<quantity box="[1399,1516,2659,2697]" metricMagnitude="2" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="3" unit="m" value="400.0">400 m</quantity>
|
|
(
|
|
<bibRefCitation author="Manning, R. B." box="[1552,1830,2659,2697]" pageId="2" pageNumber="3" pagination="1 - 18" refId="ref2143" refString="Manning, R. B., 1991. Stomatopod Crustacea collected by the Galathea Expedition, 1950 - 1952, with a list of Stomatopoda known from depths below 400 meters. Smithsonian Contributions to Zoology 521: 1 - 18, figs 1 - 12." type="journal article" year="1991">Manning, 1991</bibRefCitation>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |