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<document id="6EAF3E4A3C12AE74D51957AABD9FA0FF" ID-CLB-Dataset="158410" ID-DOI="10.11646/zootaxa.5194.1.9" ID-GBIF-Dataset="54ee982a-82d4-4a3c-afed-4dd1f0481cde" ID-ISSN="1175-5326" ID-Zenodo-Dep="7142133" ID-ZooBank="E5A14910-D41A-4AC1-B246-54F01D17A514" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1664863540782" checkinUser="plazi" docAuthor="Ahyong, Shane T." docDate="2022" docId="332D5473FF8F1022FF70FC04FC6DF845" docLanguage="en" docName="zootaxa.5194.1.9.pdf" docOrigin="Zootaxa 5194 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Acaenosquilla keablei Ahyong 2022, sp. nov." docType="treatment" docVersion="7" lastPageNumber="147" masterDocId="CF142C0BFF8D1021FFE7FF9BFF8AFFB6" masterDocTitle="Stomatopod Crustacea of Lord Howe Island" masterLastPageNumber="150" masterPageNumber="144" pageNumber="146" updateTime="1699387089288" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="64A438285C09597278CE9F592732A3D3">Stomatopod Crustacea of Lord Howe Island</mods:title>
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<mods:namePart id="D270CC612958811A9188C36A32B9431E">Ahyong, Shane T.</mods:namePart>
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<mods:date id="28C0EB1724640C109D07E3CBDF06E564">2022</mods:date>
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<mods:number id="5BB8023C292A3AAD8D5D9CD56EA38388">2022-10-04</mods:number>
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<treatment id="332D5473FF8F1022FF70FC04FC6DF845" ID-DOI="http://doi.org/10.5281/zenodo.7142077" ID-GBIF-Taxon="202135431" ID-Zenodo-Dep="7142077" LSID="urn:lsid:plazi:treatment:332D5473FF8F1022FF70FC04FC6DF845" httpUri="http://treatment.plazi.org/id/332D5473FF8F1022FF70FC04FC6DF845" lastPageId="3" lastPageNumber="147" pageId="2" pageNumber="146">
<subSubSection id="F39EB6EEFF8F1023FF70FC04FD8DFC0F" box="[151,519,927,954]" pageId="2" pageNumber="146" type="nomenclature">
<paragraph id="BB3BE565FF8F1023FF70FC04FD8DFC0F" blockId="2.[151,519,927,989]" box="[151,519,927,954]" pageId="2" pageNumber="146">
<heading id="E0735209FF8F1023FF70FC04FD8DFC0F" bold="true" box="[151,519,927,954]" fontSize="11" level="1" pageId="2" pageNumber="146" reason="1">
<emphasis id="89F03977FF8F1023FF70FC04FD8DFC0F" bold="true" box="[151,519,927,954]" pageId="2" pageNumber="146">
<taxonomicName id="7C849EE6FF8F1023FF70FC04FE2BFC0C" authority="Ahyong, 2022" authorityName="Ahyong" authorityYear="2022" box="[151,417,927,954]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="2" pageNumber="146" phylum="Arthropoda" rank="species" species="keablei" status="sp. nov.">
<emphasis id="89F03977FF8F1023FF70FC04FE2BFC0C" bold="true" box="[151,417,927,954]" italics="true" pageId="2" pageNumber="146">Acaenosquilla keablei</emphasis>
</taxonomicName>
<taxonomicNameLabel id="92C3840CFF8F1023FE4EFC04FD8DFC0F" box="[425,519,927,953]" pageId="2" pageNumber="146" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="F39EB6EEFF8F1023FF70FC58FF61FC6B" box="[151,235,963,989]" pageId="2" pageNumber="146" type="description">
<paragraph id="BB3BE565FF8F1023FF70FC58FF61FC6B" blockId="2.[151,519,927,989]" box="[151,235,963,989]" pageId="2" pageNumber="146">
(
<figureCitation id="23BFF9E0FF8F1023FF78FC58FF6AFC6B" box="[159,224,963,989]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="2" pageNumber="146">Fig. 1</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="F39EB6EEFF8F1023FF70FB90FEADFBDB" pageId="2" pageNumber="146" type="materials_examined">
<paragraph id="BB3BE565FF8F1023FF70FB90FEADFBDB" blockId="2.[151,1437,1035,2034]" pageId="2" pageNumber="146">
<emphasis id="89F03977FF8F1023FF70FB90FEB4FB93" bold="true" box="[151,318,1035,1061]" pageId="2" pageNumber="146">Type material</emphasis>
.
<materialsCitation id="0BECEF38FF8F1023FEACFB90FD51FBFC" ID-GBIF-Occurrence="3920941317" collectionCode="AM" latitude="-31.51969" location="Old Settlement Beach" longLatPrecision="1" longitude="159.05719" municipality="Lord Howe Island" pageId="2" pageNumber="146" specimenCode="P100914" specimenCount="1" typeStatus="holotype">
<collectionCode id="DD957DA0FF8F1023FEACFB90FEF2FB93" box="[331,376,1035,1061]" country="Australia" name="Australian Museum" pageId="2" pageNumber="146" type="Museum">AM</collectionCode>
<specimenCode id="EB224D1EFF8F1023FE67FB90FE6CFB93" box="[384,486,1035,1061]" collectionCode="AM" country="Australia" name="Australian Museum" pageId="2" pageNumber="146" type="Museum">P100914</specimenCode>
, male
<typeStatus id="643F5BC7FF8F1023FDC8FB90FD1BFB93" box="[559,657,1035,1061]" pageId="2" pageNumber="146" type="holotype">holotype</typeStatus>
(TL
<quantity id="7C7C4880FF8F1023FD2CFB90FC94FB93" box="[715,798,1035,1061]" metricMagnitude="-2" metricUnit="m" metricValue="4.2" pageId="2" pageNumber="146" unit="mm" value="42.0">42 mm</quantity>
),
<location id="BE5BB3BEFF8F1023FCD6FB90FBA1FB93" LSID="urn:lsid:plazi:treatment:332D5473FF8F1022FF70FC04FC6DF845:BE5BB3BEFF8F1023FCD6FB90FBA1FB93" box="[817,1067,1035,1061]" latitude="-31.51969" longLatPrecision="1" longitude="159.05719" municipality="Lord Howe Island" name="Old Settlement Beach" pageId="2" pageNumber="146">Old Settlement Beach</location>
,
<collectingMunicipality id="5B5F7F1FFF8F1023FBD1FB90FA8CFB93" box="[1078,1286,1035,1062]" pageId="2" pageNumber="146">Lord Howe Island</collectingMunicipality>
,
<geoCoordinate id="DEB083A2FF8F1023FAF6FB90FA12FB90" box="[1297,1432,1035,1062]" degrees="31.51969" direction="south" orientation="latitude" pageId="2" pageNumber="146" precision="1" value="-31.51969">31.51969°S</geoCoordinate>
,
<geoCoordinate id="DEB083A2FF8F1023FF70FBB4FEA4FBFC" box="[151,302,1071,1098]" degrees="159.05719" direction="east" orientation="longitude" pageId="2" pageNumber="146" precision="1" value="159.05719">159.05719°E</geoCoordinate>
, intertidal sand burrow, yabby pump
</materialsCitation>
,
<materialsCitation id="0BECEF38FF8F1023FD0EFBB4FC16FBFC" ID-GBIF-Occurrence="3920941302" box="[745,924,1071,1098]" collectingDate="2017-03-29" collectionCode="LHI" pageId="2" pageNumber="146" specimenCount="1" typeStatus="holotype">
<collectionCode id="DD957DA0FF8F1023FD0EFBB4FC93FBFC" box="[745,793,1071,1098]" pageId="2" pageNumber="146">LHI</collectionCode>
<date id="CF3AC3A5FF8F1023FCFEFBB4FC16FBFC" box="[793,924,1071,1098]" pageId="2" pageNumber="146" value="2017-03-29">
<collectingDate id="DF7E3A4DFF8F1023FCFEFBB4FC16FBFC" box="[793,924,1071,1098]" pageId="2" pageNumber="146" value="2017-03-29">2017Mar29</collectingDate>
</date>
</materialsCitation>
_059, coll. S. Keable &amp; E. Kupriyanova,
<date id="CF3AC3A5FF8F1023FA67FBB4FEA9FBDB" pageId="2" pageNumber="146" value="2017-03-29">29 March 2017</date>
.
</paragraph>
</subSubSection>
<subSubSection id="F39EB6EEFF8F1023FF20FBECFB69FB6F" pageId="2" pageNumber="146" type="diagnosis">
<paragraph id="BB3BE565FF8F1023FF20FBECFB69FB6F" blockId="2.[151,1437,1035,2034]" pageId="2" pageNumber="146">
<emphasis id="89F03977FF8F1023FF20FBECFEB0FB27" bold="true" box="[199,314,1143,1169]" pageId="2" pageNumber="146">Diagnosis</emphasis>
. Cornea mesial lobe rounded. Rostral plate with ventral spine near base of median spine. Raptorial claw dactylus with 9 teeth on occlusal margin (including terminal tooth). Telson submedian and intermediate carinae well-defined; without longitudinal carinae on surface between median boss and submedian carina.
</paragraph>
</subSubSection>
<subSubSection id="F39EB6EEFF8F1022FF20FB78FEADFC75" lastPageId="3" lastPageNumber="147" pageId="2" pageNumber="146" type="description">
<paragraph id="BB3BE565FF8F1023FF20FB78FC35FAF3" blockId="2.[151,1437,1035,2034]" pageId="2" pageNumber="146">
<emphasis id="89F03977FF8F1023FF20FB78FE56FB4B" bold="true" box="[199,476,1251,1277]" pageId="2" pageNumber="146">
Description of
<typeStatus id="643F5BC7FF8F1023FE92FB78FE56FB4B" box="[373,476,1251,1277]" pageId="2" pageNumber="146" type="holotype">holotype</typeStatus>
</emphasis>
. Eye not extending beyond antennular peduncle article 2 (
<figureCitation id="23BFF9E0FF8F1023FB84FB78FB31FB4B" box="[1123,1211,1251,1277]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="2" pageNumber="146">Fig. 1A</figureCitation>
); cornea broadened, inclined laterally on stalk (
<figureCitation id="23BFF9E0FF8F1023FE58FA9CFD9EFA97" box="[447,532,1287,1313]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="2" pageNumber="146">Fig. 1C</figureCitation>
), not concealed by rostral plate, mesial lobe rounded. Ophthalmic somite anterior margin faintly convex. Ocular scales small, rounded, separate (
<figureCitation id="23BFF9E0FF8F1023FCBEFAB0FC38FAF3" box="[857,946,1323,1349]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="2" pageNumber="146">Fig. 1A</figureCitation>
).
</paragraph>
<paragraph id="BB3BE565FF8F1023FF20FAD4FD31FA07" blockId="2.[151,1437,1035,2034]" pageId="2" pageNumber="146">
Antennular peduncle 0.61CL. Antennular somite dorsal processes with acute apices, spiniform, directed almost anteriorly (
<figureCitation id="23BFF9E0FF8F1023FEF3FAE8FEE7FA3B" box="[276,365,1395,1421]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="2" pageNumber="146">Fig. 1A</figureCitation>
). Antennal protopod dorsally unarmed; with small ventrodistal tooth and 1 ventral papilla (
<figureCitation id="23BFF9E0FF8F1023FA88FAE8FF36FA07" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="2" pageNumber="146">Fig. 1D</figureCitation>
). Antennal scale length 3.17× width, 0.41CL.
</paragraph>
<paragraph id="BB3BE565FF8F1023FF20FA20FCB5F9AB" blockId="2.[151,1437,1035,2034]" pageId="2" pageNumber="146">
Rostral plate cordiform, about as wide long, widest basally, with slender anterior spine; anterior lateral margins sinuous; dorsum smooth, weakly elevated in midline; with slender ventral spine at base of median anterior spine (
<figureCitation id="23BFF9E0FF8F1023FF78F998FE93F9AB" box="[159,281,1539,1565]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="2" pageNumber="146">Fig. 1A, B</figureCitation>
). Carapace anterolateral angles broadly rounded.
</paragraph>
<paragraph id="BB3BE565FF8F1023FF20F9BCFA9DF91B" blockId="2.[151,1437,1035,2034]" pageId="2" pageNumber="146">
Raptorial claw (
<figureCitation id="23BFF9E0FF8F1023FE9DF9BCFE47F9F7" box="[378,461,1575,1601]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="2" pageNumber="146">Fig. 1E</figureCitation>
) dactylus occlusal margin with 9 teeth (including terminal tooth), outer margin broadly curved, with shallow proximal notch. Propodus occlusal margin fully pectinate, with 4 proximal movable spines. Carpus dorsal margin terminating in short spine tooth, directed ventrally. Merus inferodistal angle blunt, rounded, approximating right angle; length shorter than carapace, PI 103. Ischium about one-third merus length.
</paragraph>
<paragraph id="BB3BE565FF8F1023FF20F92CFEB1F943" blockId="2.[151,1437,1035,2034]" pageId="2" pageNumber="146">Mandibular palp of 3-articles. Maxillipeds 15 each with epipod. Maxilliped 5 basal article without ventrally directed spine.</paragraph>
<paragraph id="BB3BE565FF8F1023FF20F964FE22F8D7" blockId="2.[151,1437,1035,2034]" pageId="2" pageNumber="146">
Pereopods 13 (
<figureCitation id="23BFF9E0FF8F1023FE62F964FE72F8AF" box="[389,504,1791,1817]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="2" pageNumber="146">Fig. 1GI</figureCitation>
) first article each with posterior spine on outer margin; inner margin unarmed. Pereopod 1 endopod distal article subcircular. Pereopod 2 endopod distal article ovate. Pereopod 3 endopod distal article slender, elongate.
</paragraph>
<paragraph id="BB3BE565FF8F1023FF20F8F0FDAEF81F" blockId="2.[151,1437,1035,2034]" pageId="2" pageNumber="146">
Male pleopod 1 endopod with distinct lateral lobe on distal endite. Hook process short, squat, distinctly shorter than tube process (
<figureCitation id="23BFF9E0FF8F1023FE59F814FD9CF81F" box="[446,534,1935,1961]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="2" pageNumber="146">Fig. 1O</figureCitation>
).
</paragraph>
<paragraph id="BB3BE565FF8F1023FF20F828FB11F847" blockId="2.[151,1437,1035,2034]" pageId="2" pageNumber="146">
Thoracic somite 5 lateral process obsolete, lacking ventrally directed spine. Thoracic somites 68 lateral process subtruncate to broadly rounded (
<figureCitation id="23BFF9E0FF8F1023FDE3F84CFDD2F847" box="[516,600,2007,2033]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="2" pageNumber="146">Fig. 1F</figureCitation>
). Thoracic sternite 8 keel bluntly angular (
<figureCitation id="23BFF9E0FF8F1023FBD2F84CFB04F847" box="[1077,1166,2007,2033]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="2" pageNumber="146">Fig. 1N</figureCitation>
).
</paragraph>
<paragraph id="BB3BE565FF8E1022FF20FF0CFE4CFEAB" blockId="3.[151,1437,150,2036]" pageId="3" pageNumber="147">
Abdominal somites 15 smooth; posterior margin unarmed; posterolateral corners bluntly angular, unarmed (
<figureCitation id="23BFF9E0FF8E1022FF78FF20FF7CFF63" box="[159,246,187,213]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="3" pageNumber="147">Fig. 1L</figureCitation>
). Abdominal somite 6 smooth, lacking carinae; posterolateral spine prominent, elongated (
<figureCitation id="23BFF9E0FF8E1022FAE5FF20FAD8FF63" box="[1282,1362,187,213]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="3" pageNumber="147">Fig. 1J</figureCitation>
); with short spine and blunt, obtuse projection anterior to uropodal articulation (
<figureCitation id="23BFF9E0FF8E1022FC1CFF45FBD4FF4E" box="[1019,1118,222,248]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="3" pageNumber="147">Fig. 1M</figureCitation>
); sternum posterior margin unarmed, slightly concave.
</paragraph>
<paragraph id="BB3BE565FF8E1022FF20FEBDFB54FDE8" blockId="3.[151,1437,150,2036]" pageId="3" pageNumber="147">
Telson thick, about twice as wide as long, with three pairs of primary marginal teeth (submedian, intermediate, lateral) (
<figureCitation id="23BFF9E0FF8E1022FF1DFED2FEC6FED2" box="[250,332,329,356]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="3" pageNumber="147">Fig. 1J</figureCitation>
); submedian teeth slender, movable, slightly upcurved; with 10 spiniform submedian denticles in transverse row either side of midline; with 4 acute intermediate denticles, second and fourth from midline slightly longer and more slender than first and third; lateral denticle spiniform. Intermediate and lateral teeth slender, subequal. Mid-dorsal surface with broad, posteriorly trispinous median elevation, flanked by single spine, and 2 cristate, posteriorly armed carinae (submedian and intermediate). Median elevation flat, margins converging posteriorly; median spine slightly overreaching posterior margin of telson, almost twice length of lateral spines. Minute spine present (right) or absent (left) between intermediate and lateral carina. Post-anal spine prominent, reaching posteriorly beyond midpoint between anal pore and posterior margin of telson (
<figureCitation id="23BFF9E0FF8E1022FB90FDDFFB5AFDE8" box="[1143,1232,580,606]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="3" pageNumber="147">Fig. 1K</figureCitation>
).
</paragraph>
<paragraph id="BB3BE565FF8E1022FF20FDFCFD81FCA6" blockId="3.[151,1437,150,2036]" pageId="3" pageNumber="147">
Uropodal protopod terminal spines slender, dorsally flattened, ventrally carinate, outer spine shorter than inner spine; with slender ventral spine anterior to endopod articulation (
<figureCitation id="23BFF9E0FF8E1022FC94FD10FC5AFD13" box="[883,976,651,677]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="3" pageNumber="147">Fig. 1M</figureCitation>
). Exopod (
<figureCitation id="23BFF9E0FF8E1022FBADFD10FB11FD13" box="[1098,1179,651,677]" captionStart="FIGURE 1" captionStartId="4.[151,250,1725,1749]" captionTargetBox="[164,1426,188,1694]" captionTargetId="figure-15@4.[151,1436,181,1701]" captionTargetPageId="4" captionText="FIGURE 1. Acaenosquilla keablei sp. nov., male holotype, TL 42 mm, AM P100914: A, anterior cephalothorax; B, rostral plate, right lateral view; C, right eye; D, right antennal protopod, lateral view; E, right raptorial claw; F, thoracic somites 68, right dorsal view; GI, right pereopods 13, posterior view; J, abdominal somites 56, telson and right uropod, dorsal view; K, telson, ventral view; L, abdominal somites 45, right posterolateral corner; M, right uropod, ventral view; N, thoracic sternite 8 keel, right lateral view; O, right pleopod 1 endopod, anterior view. Scale AM = 2.5 mm; NO = 1.25 mm." figureDoi="http://doi.org/10.5281/zenodo.7142135" httpUri="https://zenodo.org/record/7142135/files/figure.png" pageId="3" pageNumber="147">Fig. 1F</figureCitation>
) proximal article inner margin straight, unarmed; small distoventral spine; outer margin with 7 movable spines, distalmost spine reaching distal quarter of distal article. Exopod distal article longer than proximal article. Endopod length 3.19× width, dorsal surface with weak proximal fold.
</paragraph>
<paragraph id="BB3BE565FF8E1022FF20FC81FEADFC75" blockId="3.[151,1437,150,2036]" pageId="3" pageNumber="147">
<emphasis id="89F03977FF8E1022FF20FC81FE44FC82" bold="true" box="[199,462,794,820]" pageId="3" pageNumber="147">Colour in preservative</emphasis>
. Largely faded. Carapace, thorax and abdomen with diffuse transverse bands.Abdominal somite 5 with dark, narrow posterolateral bar. Telson median elevation with pair of longitudinal, elongate, black bars. Ocular peduncle with dark proximodorsal spot. Antennules, antennae, raptorial claw, pereopods and uropods with scattered brown chromatophores. Uropodal exopod distal article dark on inner half; endopod distolateral quarter dark.
</paragraph>
</subSubSection>
<subSubSection id="F39EB6EEFF8E1022FF20FC56FBEBFBBD" pageId="3" pageNumber="147" type="etymology">
<paragraph id="BB3BE565FF8E1022FF20FC56FBEBFBBD" blockId="3.[151,1437,150,2036]" pageId="3" pageNumber="147">
<emphasis id="89F03977FF8E1022FF20FC56FEC2FC51" bold="true" box="[199,328,973,999]" pageId="3" pageNumber="147">Etymology</emphasis>
. Named for my colleague, Steve Keable, for his longstanding contributions to isopod research and decades of dedication to the marine invertebrate collections at the Australian Museum.
</paragraph>
</subSubSection>
<subSubSection id="F39EB6EEFF8E1022FF20FB8FFBE4FBE5" pageId="3" pageNumber="147" type="description">
<paragraph id="BB3BE565FF8E1022FF20FB8FFBE4FBE5" blockId="3.[151,1437,150,2036]" pageId="3" pageNumber="147">
<emphasis id="89F03977FF8E1022FF20FB8FFEFCFB98" bold="true" box="[199,374,1044,1070]" pageId="3" pageNumber="147">Measurements</emphasis>
. TL
<quantity id="7C7C4880FF8E1022FE4CFB8FFE71FB99" box="[427,507,1044,1071]" metricMagnitude="-2" metricUnit="m" metricValue="4.2" pageId="3" pageNumber="147" unit="mm" value="42.0">42 mm</quantity>
, CL
<quantity id="7C7C4880FF8E1022FDC8FB8FFD1FFB99" box="[559,661,1044,1071]" metricMagnitude="-3" metricUnit="m" metricValue="7.9" pageId="3" pageNumber="147" unit="mm" value="7.9">7.90 mm</quantity>
, cornea width
<quantity id="7C7C4880FF8E1022FCD0FB8FFC16FB99" box="[823,924,1044,1071]" metricMagnitude="-3" metricUnit="m" metricValue="2.15" pageId="3" pageNumber="147" unit="mm" value="2.15">2.15 mm</quantity>
, antennular peduncle
<quantity id="7C7C4880FF8E1022FB68FB8FFB7EFB99" box="[1167,1268,1044,1071]" metricMagnitude="-3" metricUnit="m" metricValue="4.84" pageId="3" pageNumber="147" unit="mm" value="4.84">4.84 mm</quantity>
, antennal scale
<quantity id="7C7C4880FF8E1022FF70FBA3FF77FBE5" box="[151,253,1080,1107]" metricMagnitude="-3" metricUnit="m" metricValue="3.27" pageId="3" pageNumber="147" unit="mm" value="3.27">3.27 mm</quantity>
, raptorial claw propodus length
<quantity id="7C7C4880FF8E1022FD80FBA3FD47FBE5" box="[615,717,1080,1107]" metricMagnitude="-3" metricUnit="m" metricValue="7.68" pageId="3" pageNumber="147" unit="mm" value="7.68">7.68 mm</quantity>
, abdominal somite 5 width
<quantity id="7C7C4880FF8E1022FBE4FBA3FBE0FBE5" box="[1027,1130,1080,1107]" metricMagnitude="-3" metricUnit="m" metricValue="8.15" pageId="3" pageNumber="147" unit="mm" value="8.15">8.15 mm</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="F39EB6EEFF8E1022FF20FBC7FD4FF879" pageId="3" pageNumber="147" type="discussion">
<paragraph id="BB3BE565FF8E1022FF20FBC7FDB8FB57" blockId="3.[151,1437,150,2036]" pageId="3" pageNumber="147">
<emphasis id="89F03977FF8E1022FF20FBC7FEBEFBC0" bold="true" box="[199,308,1116,1142]" pageId="3" pageNumber="147">Remarks</emphasis>
.
<taxonomicName id="7C849EE6FF8E1022FEA3FBC7FE6EFBC0" authorityName="Manning" authorityYear="1991" box="[324,484,1116,1142]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="genus">
<emphasis id="89F03977FF8E1022FEA3FBC7FE6EFBC0" box="[324,484,1116,1142]" italics="true" pageId="3" pageNumber="147">Acaenosquilla</emphasis>
</taxonomicName>
currently includes two species: the
<typeStatus id="643F5BC7FF8E1022FC99FBC7FC24FBC0" box="[894,942,1116,1142]" pageId="3" pageNumber="147">type</typeStatus>
species,
<taxonomicName id="7C849EE6FF8E1022FBF0FBC7FAD3FBC0" authority="(de Haan, 1844)" baseAuthorityName="de Haan" baseAuthorityYear="1844" box="[1047,1369,1116,1142]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="latifrons">
<emphasis id="89F03977FF8E1022FBF0FBC7FB1CFBC0" box="[1047,1174,1116,1142]" italics="true" pageId="3" pageNumber="147">A. latifrons</emphasis>
(de Haan, 1844)
</taxonomicName>
, from
<collectingCountry id="C393A5F5FF8E1022FF70FB1BFF5DFB2C" box="[151,215,1152,1178]" name="Japan" pageId="3" pageNumber="147">Japan</collectingCountry>
and
<collectingCountry id="C393A5F5FF8E1022FEEFFB1BFEC6FB2C" box="[264,332,1152,1178]" name="South Korea" pageId="3" pageNumber="147">Korea</collectingCountry>
(
<bibRefCitation id="DF159894FF8E1022FEBEFB1BFDACFB2C" author="Hwang, H. - S. &amp; Ahyong, S. T. &amp; Kim, W." box="[345,550,1151,1178]" pageId="3" pageNumber="147" pagination="853 - 868" refId="ref4878" refString="Hwang, H. - S., Ahyong, S. T. &amp; Kim, W. (2019) First records of six species of mantis shrimp (Stomatopoda) from Korea with a key to the Korean species. Crustaceana, 92, 853 - 868. https: // doi. org / 10.1163 / 15685403 - 00003911" type="journal article" year="2019">
Hwang
<emphasis id="89F03977FF8E1022FE57FB1BFE55FB2F" box="[432,479,1151,1177]" italics="true" pageId="3" pageNumber="147">et al</emphasis>
. 2019
</bibRefCitation>
), and
<taxonomicName id="7C849EE6FF8E1022FD83FB1BFCFFFB2C" authority="(Miers, 1880)" baseAuthorityName="Miers" baseAuthorityYear="1880" box="[612,885,1151,1178]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="brazieri">
<emphasis id="89F03977FF8E1022FD83FB1BFD53FB2F" box="[612,729,1151,1178]" italics="true" pageId="3" pageNumber="147">A. brazieri</emphasis>
(
<bibRefCitation id="DF159894FF8E1022FD01FBE4FCE7FB2C" author="Miers, E. J." box="[742,877,1151,1178]" pageId="3" pageNumber="147" pagination="108 - 127" refId="ref5192" refString="Miers, E. J. (1880) On the Squillidae. Annals and Magazine of Natural History, Series 5, 5, 1 - 30, 108 - 127, pls. 1 - 3. https: // doi. org / 10.1080 / 00222938009459392" type="journal article" year="1880">Miers, 1880</bibRefCitation>
)
</taxonomicName>
from coastal eastern
<collectingCountry id="C393A5F5FF8E1022FBBEFBE4FB4AFB2F" box="[1113,1216,1151,1177]" name="Australia" pageId="3" pageNumber="147">Australia</collectingCountry>
and
<collectingCountry id="C393A5F5FF8E1022FB16FB1BFA17FB2F" box="[1265,1437,1151,1178]" name="New Caledonia" pageId="3" pageNumber="147">New Caledonia</collectingCountry>
(
<bibRefCitation id="DF159894FF8E1022FF78FB38FEB5FB0B" author="Ahyong, S. T." box="[159,319,1187,1213]" pageId="3" pageNumber="147" pagination="1 - 326" refId="ref4183" refString="Ahyong, S. T. (2001) Revision of the Australian Stomatopod Crustacea. Records of the Australian Museum, Supplement 26, 1 - 326. https: // doi. org / 10.3853 / j. 0812 - 7387.26.2001.1333" type="journal article" year="2001">Ahyong 2001</bibRefCitation>
).
<taxonomicName id="7C849EE6FF8E1022FEB4FB38FDC6FB0B" authority="Ahyong, 2022" authorityName="Ahyong" authorityYear="2022" box="[339,588,1187,1213]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="keablei" status="sp. nov.">
<emphasis id="89F03977FF8E1022FEB4FB38FDC6FB0B" box="[339,588,1187,1213]" italics="true" pageId="3" pageNumber="147">Acaenosquilla keablei</emphasis>
</taxonomicName>
<emphasis id="89F03977FF8E1022FDB3FB38FD25FB0B" bold="true" box="[596,687,1187,1213]" pageId="3" pageNumber="147">
<taxonomicNameLabel id="92C3840CFF8E1022FDB3FB38FD25FB0B" box="[596,687,1187,1213]" pageId="3" pageNumber="147" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, the third known species of the genus, is the first lysiosquilloid to be recorded from Lord Howe Island.
</paragraph>
<paragraph id="BB3BE565FF8E1022FF20FB70FCBDF995" blockId="3.[151,1437,150,2036]" pageId="3" pageNumber="147">
<taxonomicName id="7C849EE6FF8E1022FF20FB70FE49FAB3" authorityName="Ahyong" authorityYear="2022" box="[199,451,1259,1285]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="keablei">
<emphasis id="89F03977FF8E1022FF20FB70FE49FAB3" box="[199,451,1259,1285]" italics="true" pageId="3" pageNumber="147">Acaenosquilla keablei</emphasis>
</taxonomicName>
differs from both
<taxonomicName id="7C849EE6FF8E1022FD79FB70FC94FAB3" baseAuthorityName="de Haan" baseAuthorityYear="1844" box="[670,798,1259,1285]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="latifrons">
<emphasis id="89F03977FF8E1022FD79FB70FC94FAB3" box="[670,798,1259,1285]" italics="true" pageId="3" pageNumber="147">A. latifrons</emphasis>
</taxonomicName>
and
<taxonomicName id="7C849EE6FF8E1022FCBBFB70FC52FAB3" baseAuthorityName="Miers" baseAuthorityYear="1880" box="[860,984,1259,1285]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="brazieri">
<emphasis id="89F03977FF8E1022FCBBFB70FC52FAB3" box="[860,984,1259,1285]" italics="true" pageId="3" pageNumber="147">A. brazieri</emphasis>
</taxonomicName>
in having nine instead of six or seven (usually six) teeth on the dactylus of the raptorial claw. The new species further differs from
<taxonomicName id="7C849EE6FF8E1022FB55FA94FAA1FA9E" baseAuthorityName="Miers" baseAuthorityYear="1880" box="[1202,1323,1294,1321]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="brazieri">
<emphasis id="89F03977FF8E1022FB55FA94FAA1FA9E" box="[1202,1323,1294,1321]" italics="true" pageId="3" pageNumber="147">A. brazieri</emphasis>
</taxonomicName>
in having a rounded rather than conical mesial lobe of the cornea and in lacking carinae between the median elevation and submedian carina of the telson.
<taxonomicName id="7C849EE6FF8E1022FE18FACDFD72FAC6" authorityName="Ahyong" authorityYear="2022" box="[511,760,1366,1392]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="keablei">
<emphasis id="89F03977FF8E1022FE18FACDFD72FAC6" box="[511,760,1366,1392]" italics="true" pageId="3" pageNumber="147">Acaenosquilla keablei</emphasis>
</taxonomicName>
is further distinguished from
<taxonomicName id="7C849EE6FF8E1022FBAFFACDFB4CFAC6" baseAuthorityName="de Haan" baseAuthorityYear="1844" box="[1096,1222,1366,1392]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="latifrons">
<emphasis id="89F03977FF8E1022FBAFFACDFB4CFAC6" box="[1096,1222,1366,1392]" italics="true" pageId="3" pageNumber="147">A. latifrons</emphasis>
</taxonomicName>
by the presence of the ventral spine on the rostral plate (absent in
<taxonomicName id="7C849EE6FF8E1022FD53FAE1FCB9FA25" baseAuthorityName="de Haan" baseAuthorityYear="1844" box="[692,819,1401,1428]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="latifrons">
<emphasis id="89F03977FF8E1022FD53FAE1FCB9FA25" box="[692,819,1401,1428]" italics="true" pageId="3" pageNumber="147">A. latifrons</emphasis>
</taxonomicName>
), sharply defined submedian and intermediate carinae on the telson (versus indistinct) in which the submedian carina is flanked mesially by a small spine (absent in
<taxonomicName id="7C849EE6FF8E1022FA63FA05FF7FFA6D" baseAuthorityName="de Haan" baseAuthorityYear="1844" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="latifrons">
<emphasis id="89F03977FF8E1022FA63FA05FF7FFA6D" italics="true" pageId="3" pageNumber="147">A. latifrons</emphasis>
</taxonomicName>
).
<taxonomicName id="7C849EE6FF8E1022FEEBFA5AFD89FA6D" authorityName="Ahyong" authorityYear="2022" box="[268,515,1473,1499]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="keablei">
<emphasis id="89F03977FF8E1022FEEBFA5AFD89FA6D" box="[268,515,1473,1499]" italics="true" pageId="3" pageNumber="147">Acaenosquilla keablei</emphasis>
</taxonomicName>
is ecologically unusual in the genus in occurring intertidally. Both other species of
<taxonomicName id="7C849EE6FF8E1022FF70FA7EFEBDFA49" authorityName="Manning" authorityYear="1991" box="[151,311,1509,1535]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="genus">
<emphasis id="89F03977FF8E1022FF70FA7EFEBDFA49" box="[151,311,1509,1535]" italics="true" pageId="3" pageNumber="147">Acaenosquilla</emphasis>
</taxonomicName>
are currently known only from sublittoral depths:
<quantity id="7C7C4880FF8E1022FC90FA7EFC51FA49" box="[887,987,1509,1536]" metricMagnitude="1" metricUnit="m" metricValue="4.75" metricValueMax="5.9" metricValueMin="3.6" pageId="3" pageNumber="147" unit="m" value="47.5" valueMax="59.0" valueMin="36.0">3659 m</quantity>
for
<taxonomicName id="7C849EE6FF8E1022FBEBFA7EFB0FFA49" baseAuthorityName="Miers" baseAuthorityYear="1880" box="[1036,1157,1509,1535]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="brazieri">
<emphasis id="89F03977FF8E1022FBEBFA7EFB0FFA49" box="[1036,1157,1509,1535]" italics="true" pageId="3" pageNumber="147">A. brazieri</emphasis>
</taxonomicName>
(see
<bibRefCitation id="DF159894FF8E1022FB26FA7EFAD5FA49" author="Ahyong, S. T." box="[1217,1375,1509,1535]" pageId="3" pageNumber="147" pagination="1 - 326" refId="ref4183" refString="Ahyong, S. T. (2001) Revision of the Australian Stomatopod Crustacea. Records of the Australian Museum, Supplement 26, 1 - 326. https: // doi. org / 10.3853 / j. 0812 - 7387.26.2001.1333" type="journal article" year="2001">Ahyong 2001</bibRefCitation>
), and shallower than
<quantity id="7C7C4880FF8E1022FEA5F992FEF1F995" box="[322,379,1545,1571]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="147" unit="m" value="20.0">20 m</quantity>
in
<taxonomicName id="7C849EE6FF8E1022FE78F992FD96F994" baseAuthorityName="de Haan" baseAuthorityYear="1844" box="[415,540,1544,1571]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="latifrons">
<emphasis id="89F03977FF8E1022FE78F992FD96F994" box="[415,540,1544,1571]" italics="true" pageId="3" pageNumber="147">A. latifrons</emphasis>
</taxonomicName>
(see
<bibRefCitation id="DF159894FF8E1022FDB0F992FCA1F995" author="Hwang, H. - S. &amp; Ahyong, S. T. &amp; Kim, W." box="[599,811,1544,1571]" pageId="3" pageNumber="147" pagination="853 - 868" refId="ref4878" refString="Hwang, H. - S., Ahyong, S. T. &amp; Kim, W. (2019) First records of six species of mantis shrimp (Stomatopoda) from Korea with a key to the Korean species. Crustaceana, 92, 853 - 868. https: // doi. org / 10.1163 / 15685403 - 00003911" type="journal article" year="2019">
Hwang
<emphasis id="89F03977FF8E1022FD48F992FD6AF994" box="[687,736,1544,1570]" italics="true" pageId="3" pageNumber="147">et al</emphasis>
. 2019
</bibRefCitation>
).
</paragraph>
<paragraph id="BB3BE565FF8E1022FF20F9B7FD4FF879" blockId="3.[151,1437,150,2036]" pageId="3" pageNumber="147">
<taxonomicName id="7C849EE6FF8E1022FF20F9B7FEEDF9F0" authorityName="Manning" authorityYear="1991" box="[199,359,1580,1606]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="genus">
<emphasis id="89F03977FF8E1022FF20F9B7FEEDF9F0" box="[199,359,1580,1606]" italics="true" pageId="3" pageNumber="147">Acaenosquilla</emphasis>
</taxonomicName>
is closely related to three other Indo-West Pacific tetrasquillid genera sharing five or more teeth on the dactylus of the raptorial claw and a postanal spine on the telson:
<taxonomicName id="7C849EE6FF8E1022FC43F9CBFB75F9DC" authority="Moosa, 1991" authorityName="Moosa" authorityYear="1991" box="[932,1279,1616,1643]" class="Malacostraca" family="Tetrasquillidae" genus="Heterosquillopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="genus">
<emphasis id="89F03977FF8E1022FC43F9CBFBE3F9DC" box="[932,1129,1616,1642]" italics="true" pageId="3" pageNumber="147">Heterosquillopsis</emphasis>
<bibRefCitation id="DF159894FF8E1022FB89F9CAFB75F9DC" author="Moosa, M. K." box="[1134,1279,1616,1643]" pageId="3" pageNumber="147" pagination="149 - 219" refId="ref5288" refString="Moosa, M. K. (1991) The Stomatopoda of New Caledonia and Chesterfield Islands. In: Richer de Forges, B. (Ed.), Le benthos de fonds meubles des lagons de Nouvelle-Caledonie. Editions de l'ORSTOM, Paris, pp. 149 - 219." type="book chapter" year="1991">Moosa, 1991</bibRefCitation>
</taxonomicName>
(
<typeStatus id="643F5BC7FF8E1022FAEBF9CBFAB4F9DC" box="[1292,1342,1616,1642]" pageId="3" pageNumber="147">type</typeStatus>
species:
<taxonomicName id="7C849EE6FF8E1022FF70F9EFFE3CF938" authority="Moosa, 1991" authorityName="Moosa" authorityYear="1991" box="[151,438,1652,1678]" class="Malacostraca" family="Tetrasquillidae" genus="Heterosquillopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="danielae">
<emphasis id="89F03977FF8E1022FF70F9EFFE90F938" box="[151,282,1652,1678]" italics="true" pageId="3" pageNumber="147">H. danielae</emphasis>
<bibRefCitation id="DF159894FF8E1022FEC5F9EFFE3CF938" author="Moosa, M. K." box="[290,438,1652,1678]" pageId="3" pageNumber="147" pagination="149 - 219" refId="ref5288" refString="Moosa, M. K. (1991) The Stomatopoda of New Caledonia and Chesterfield Islands. In: Richer de Forges, B. (Ed.), Le benthos de fonds meubles des lagons de Nouvelle-Caledonie. Editions de l'ORSTOM, Paris, pp. 149 - 219." type="book chapter" year="1991">Moosa, 1991</bibRefCitation>
</taxonomicName>
,
<collectingCountry id="C393A5F5FF8E1022FE25F9EFFDFFF938" box="[450,629,1652,1678]" name="New Caledonia" pageId="3" pageNumber="147">New Caledonia</collectingCountry>
),
<taxonomicName id="7C849EE6FF8E1022FD6FF9EFFC08F938" authority="Manning, 1995" authorityName="Manning" authorityYear="1995" box="[648,898,1651,1678]" class="Malacostraca" family="Tetrasquillidae" genus="Kasim" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="genus">
<emphasis id="89F03977FF8E1022FD6FF9EFFD5AF93B" box="[648,720,1652,1677]" italics="true" pageId="3" pageNumber="147">Kasim</emphasis>
<bibRefCitation id="DF159894FF8E1022FD30F9EFFC08F938" author="Manning, R. B." box="[727,898,1651,1678]" pageId="3" pageNumber="147" pagination="1 - 339" refId="ref5052" refString="Manning, R. B. (1995) Stomatopod Crustacea of Vietnam: the legacy of Raoul Serene. Crustacean Research, Special number 4, 1 - 339. https: // doi. org / 10.18353 / crustacea. Special 1995.4 _ 1" type="journal article" year="1995">Manning, 1995</bibRefCitation>
</taxonomicName>
(
<typeStatus id="643F5BC7FF8E1022FC76F9EFFC49F938" box="[913,963,1652,1678]" pageId="3" pageNumber="147">type</typeStatus>
species:
<taxonomicName id="7C849EE6FF8E1022FBCDF9EFFA12F938" authority="(Moosa, 1986)" baseAuthorityName="Moosa" baseAuthorityYear="1986" box="[1066,1432,1652,1678]" class="Malacostraca" family="Tetrasquillidae" genus="Kasim" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="philippinensis">
<emphasis id="89F03977FF8E1022FBCDF9EFFB63F938" box="[1066,1257,1652,1678]" italics="true" pageId="3" pageNumber="147">K. philippinensis</emphasis>
(
<bibRefCitation id="DF159894FF8E1022FB1FF9EFFA1AF938" author="Moosa, M. K." box="[1272,1424,1652,1678]" pageId="3" pageNumber="147" pagination="367 - 414" refId="ref5241" refString="Moosa, M. K. (1986) Stomatopod Crustacea. Resultats du Campagnes MUSORSTOM I &amp; II Philippines, 2. Memoires du Museum national d'Histoire naturelle, Paris, Series A, Zoologie, 133, 367 - 414, pl. I." type="journal article" year="1986">Moosa, 1986</bibRefCitation>
)
</taxonomicName>
, South
<collectingCountry id="C393A5F5FF8E1022FF04F90CFEACF907" box="[227,294,1687,1713]" name="China" pageId="3" pageNumber="147">China</collectingCountry>
Sea;
<taxonomicName id="7C849EE6FF8E1022FE8BF903FD31F904" authority="(Manning, 1970)" baseAuthorityName="Manning" baseAuthorityYear="1970" box="[364,699,1687,1714]" class="Malacostraca" family="Tetrasquillidae" genus="Kasim" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="insuetus">
<emphasis id="89F03977FF8E1022FE8BF903FE67F907" box="[364,493,1688,1713]" italics="true" pageId="3" pageNumber="147">K. insuetus</emphasis>
(
<bibRefCitation id="DF159894FF8E1022FE18F90CFD3EF904" author="Manning, R. B." box="[511,692,1687,1714]" pageId="3" pageNumber="147" pagination="77 - 85" refId="ref4941" refString="Manning, R. B. (1970) Two new stomatopod crustaceans from Australia. Records of the Australian Museum, 28, 77 - 85. https: // doi. org / 10.3853 / j. 0067 - 1975.28.1970.419" type="journal article" year="1970">Manning, 1970</bibRefCitation>
)
</taxonomicName>
, southwestern
<collectingCountry id="C393A5F5FF8E1022FC8FF90CFC58F907" box="[872,978,1687,1713]" name="Australia" pageId="3" pageNumber="147">Australia</collectingCountry>
;
<taxonomicName id="7C849EE6FF8E1022FC06F903FA9AF904" authority="Ahyong, 2002" authorityName="Ahyong" authorityYear="2002" box="[993,1296,1687,1714]" class="Malacostraca" family="Tetrasquillidae" genus="Kasim" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="karubar">
<emphasis id="89F03977FF8E1022FC06F903FBEAF907" box="[993,1120,1687,1713]" italics="true" pageId="3" pageNumber="147">K. karubar</emphasis>
<bibRefCitation id="DF159894FF8E1022FB8EF90CFA9AF904" author="Ahyong, S. T." box="[1129,1296,1687,1714]" pageId="3" pageNumber="147" pagination="373 - 383" refId="ref4226" refString="Ahyong, S. T. (2002) Stomatopod Crustacea of the Karubar Expedition in Indonesia. Zoosystema, 24, 373 - 383." type="journal article" year="2002">Ahyong, 2002</bibRefCitation>
</taxonomicName>
,
<collectingCountry id="C393A5F5FF8E1022FAF8F90CFA1AF907" box="[1311,1424,1687,1713]" name="Indonesia" pageId="3" pageNumber="147">Indonesia</collectingCountry>
), and
<taxonomicName id="7C849EE6FF8E1022FF2FF920FD86F963" authority="Ahyong, 2012" authorityName="Ahyong" authorityYear="2012" box="[200,524,1723,1749]" class="Malacostraca" family="Tetrasquillidae" genus="Pariliacantha" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="genus">
<emphasis id="89F03977FF8E1022FF2FF920FEEEF963" box="[200,356,1723,1749]" italics="true" pageId="3" pageNumber="147">Pariliacantha</emphasis>
<bibRefCitation id="DF159894FF8E1022FE8DF920FD86F963" author="Ahyong, S. T." box="[362,524,1723,1749]" pageId="3" pageNumber="147" pagination="1 - 111" refId="ref4252" refString="Ahyong, S. T. (2012) The marine fauna of New Zealand: mantis shrimps (Crustacea: Stomatopoda). NIWA Biodiversity Memoir, 125, 1 - 111." type="journal article" year="2012">Ahyong, 2012</bibRefCitation>
</taxonomicName>
(
<typeStatus id="643F5BC7FF8E1022FDFBF920FDC4F963" box="[540,590,1723,1749]" pageId="3" pageNumber="147">type</typeStatus>
species:
<taxonomicName id="7C849EE6FF8E1022FD50F927FB8DF963" authority="Ahyong, 2012" authorityName="Ahyong" authorityYear="2012" box="[695,1031,1723,1749]" class="Malacostraca" family="Tetrasquillidae" genus="Pariliacantha" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="georgeorum">
<emphasis id="89F03977FF8E1022FD50F927FCD6F963" box="[695,860,1724,1749]" italics="true" pageId="3" pageNumber="147">P. georgeorum</emphasis>
<bibRefCitation id="DF159894FF8E1022FC84F920FB8DF963" author="Ahyong, S. T." box="[867,1031,1723,1749]" pageId="3" pageNumber="147" pagination="1 - 111" refId="ref4252" refString="Ahyong, S. T. (2012) The marine fauna of New Zealand: mantis shrimps (Crustacea: Stomatopoda). NIWA Biodiversity Memoir, 125, 1 - 111." type="journal article" year="2012">Ahyong, 2012</bibRefCitation>
</taxonomicName>
,
<collectingCountry id="C393A5F5FF8E1022FBF3F927FB27F963" box="[1044,1197,1723,1750]" name="New Zealand" pageId="3" pageNumber="147">New Zealand</collectingCountry>
) (
<bibRefCitation id="DF159894FF8E1022FB23F920FF59F94F" author="Ahyong, S. T. &amp; Harling, C." pageId="3" pageNumber="147" pagination="607 - 642" refId="ref4286" refString="Ahyong, S. T. &amp; Harling, C. (2000) The phylogeny of the stomatopod Crustacea. Australian Journal of Zoology, 48, 607 - 642. https: // doi. org / 10.1071 / ZO 00042" type="journal article" year="2000">Ahyong &amp; Harling 2000</bibRefCitation>
;
<bibRefCitation id="DF159894FF8E1022FF3AF944FEF7F94F" author="Ahyong, S. T." box="[221,381,1759,1785]" pageId="3" pageNumber="147" pagination="1 - 111" refId="ref4252" refString="Ahyong, S. T. (2012) The marine fauna of New Zealand: mantis shrimps (Crustacea: Stomatopoda). NIWA Biodiversity Memoir, 125, 1 - 111." type="journal article" year="2012">Ahyong 2012</bibRefCitation>
). Of these,
<taxonomicName id="7C849EE6FF8E1022FE19F944FD14F94F" authorityName="Manning" authorityYear="1991" box="[510,670,1759,1785]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="genus">
<emphasis id="89F03977FF8E1022FE19F944FD14F94F" box="[510,670,1759,1785]" italics="true" pageId="3" pageNumber="147">Acaenosquilla</emphasis>
</taxonomicName>
is closest to the monotypic
<taxonomicName id="7C849EE6FF8E1022FC3AF944FAABF94F" authority="Ahyong, 2012" authorityName="Ahyong" authorityYear="2012" box="[989,1313,1759,1785]" class="Malacostraca" family="Tetrasquillidae" genus="Pariliacantha" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="genus">
<emphasis id="89F03977FF8E1022FC3AF944FBF3F94F" box="[989,1145,1759,1785]" italics="true" pageId="3" pageNumber="147">Pariliacantha</emphasis>
<bibRefCitation id="DF159894FF8E1022FB67F944FAABF94F" author="Ahyong, S. T." box="[1152,1313,1759,1785]" pageId="3" pageNumber="147" pagination="1 - 111" refId="ref4252" refString="Ahyong, S. T. (2012) The marine fauna of New Zealand: mantis shrimps (Crustacea: Stomatopoda). NIWA Biodiversity Memoir, 125, 1 - 111." type="journal article" year="2012">Ahyong, 2012</bibRefCitation>
</taxonomicName>
from
<collectingCountry id="C393A5F5FF8E1022FA80F944FF7EF8AB" name="New Zealand" pageId="3" pageNumber="147">New Zealand</collectingCountry>
, differing chiefly in the armature of the ischium and dactylus of the raptorial claw (ischium unarmed versus with prominent distoventral spine; dactylus with 69 versus 1217 teeth) (
<bibRefCitation id="DF159894FF8E1022FBA1F8BDFB63F8F6" author="Ahyong, S. T." box="[1094,1257,1830,1856]" pageId="3" pageNumber="147" pagination="1 - 111" refId="ref4252" refString="Ahyong, S. T. (2012) The marine fauna of New Zealand: mantis shrimps (Crustacea: Stomatopoda). NIWA Biodiversity Memoir, 125, 1 - 111." type="journal article" year="2012">Ahyong 2012</bibRefCitation>
). Along eastern
<collectingCountry id="C393A5F5FF8E1022FF70F8D1FE8BF8D2" box="[151,257,1866,1892]" name="Australia" pageId="3" pageNumber="147">Australia</collectingCountry>
,
<taxonomicName id="7C849EE6FF8E1022FEECF8D1FE08F8D2" baseAuthorityName="Miers" baseAuthorityYear="1880" box="[267,386,1866,1892]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="species" species="brazieri">
<emphasis id="89F03977FF8E1022FEECF8D1FE08F8D2" box="[267,386,1866,1892]" italics="true" pageId="3" pageNumber="147">A. brazieri</emphasis>
</taxonomicName>
is a largely warm-temperate water species ranging from southern
<collectingRegion id="79402B87FF8E1022FBB8F8D1FB69F8D2" box="[1119,1251,1866,1892]" country="Australia" name="Queensland" pageId="3" pageNumber="147">Queensland</collectingRegion>
south to Sydney (
<bibRefCitation id="DF159894FF8E1022FF78F8F5FEB6F83E" author="Ahyong, S. T." box="[159,316,1902,1928]" pageId="3" pageNumber="147" pagination="1 - 326" refId="ref4183" refString="Ahyong, S. T. (2001) Revision of the Australian Stomatopod Crustacea. Records of the Australian Museum, Supplement 26, 1 - 326. https: // doi. org / 10.3853 / j. 0812 - 7387.26.2001.1333" type="journal article" year="2001">Ahyong 2001</bibRefCitation>
;
<bibRefCitation id="DF159894FF8E1022FEA0F8F5FDCAF83E" author="Hutchings, P. A. &amp; Ahyong, S. T. &amp; Ashcroft, M. B. &amp; McGrouther, M. A. &amp; Reid, A. L." box="[327,576,1902,1928]" pageId="3" pageNumber="147" pagination="255 - 320" refId="ref4813" refString="Hutchings, P. A., Ahyong, S. T., Ashcroft, M. B., McGrouther, M. A. &amp; Reid, A. L. (2013) Sydney Harbour: its diverse biodiversity. Australian Zoologist, 36, 255 - 320. https: // doi. org / 10.7882 / AZ. 2012.031" type="journal article" year="2013">
Hutchings
<emphasis id="89F03977FF8E1022FE27F8F4FE7AF83E" box="[448,496,1902,1928]" italics="true" pageId="3" pageNumber="147">et al</emphasis>
., 2013
</bibRefCitation>
), corresponding the Peronian marine region (
<bibRefCitation id="DF159894FF8E1022FBD4F8F5FB70F83E" author="Ebach, M. C. &amp; Gill, A. C. &amp; Kwan, A. &amp; Ahyong, S. T. &amp; Murphy, D. J. &amp; Cassis, G." box="[1075,1274,1902,1928]" pageId="3" pageNumber="147" pagination="315 - 342" refId="ref4412" refString="Ebach, M. C., Gill, A. C., Kwan, A., Ahyong, S. T., Murphy, D. J. &amp; Cassis, G. (2013) Towards an Australian Bioregionalisation Atlas: a provisional area taxonomy of Australia's biogeographical regions. Zootaxa, 3619 (3), 315 - 342. https: // doi. org / 10.11646 / zootaxa. 3619.3.4" type="journal article" year="2013">
Ebach
<emphasis id="89F03977FF8E1022FB67F8F4FB3BF83E" box="[1152,1201,1902,1928]" italics="true" pageId="3" pageNumber="147">et al</emphasis>
. 2013
</bibRefCitation>
). Discovery of
<taxonomicName id="7C849EE6FF8E1022FF70F80AFEBDF81D" authorityName="Manning" authorityYear="1991" box="[151,311,1937,1963]" class="Malacostraca" family="Tetrasquillidae" genus="Acaenosquilla" kingdom="Animalia" order="Stomatopoda" pageId="3" pageNumber="147" phylum="Arthropoda" rank="genus">
<emphasis id="89F03977FF8E1022FF70F80AFEBDF81D" box="[151,311,1937,1963]" italics="true" pageId="3" pageNumber="147">Acaenosquilla</emphasis>
</taxonomicName>
on the southern Lord Howe Rise, at an intermediate locality between eastern
<collectingCountry id="C393A5F5FF8E1022FB47F80AFA8DF81D" box="[1184,1287,1937,1963]" name="Australia" pageId="3" pageNumber="147">Australia</collectingCountry>
and northern
<collectingCountry id="C393A5F5FF8E1022FF70F82DFEBAF879" box="[151,304,1973,2000]" name="New Zealand" pageId="3" pageNumber="147">New Zealand</collectingCountry>
, is biogeographically parsimonious.
</paragraph>
</subSubSection>
<subSubSection id="F39EB6EEFF8E1022FF20F842FC6DF845" box="[199,999,2009,2036]" pageId="3" pageNumber="147" type="distribution">
<paragraph id="BB3BE565FF8E1022FF20F842FC6DF845" blockId="3.[151,1437,150,2036]" box="[199,999,2009,2036]" pageId="3" pageNumber="147">
<emphasis id="89F03977FF8E1022FF20F842FED3F845" bold="true" box="[199,345,2009,2035]" pageId="3" pageNumber="147">Distribution</emphasis>
. Presently known only from Lord Howe Island; intertidal.
</paragraph>
</subSubSection>
</treatment>
</document>