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<mods:title id="811A65B8EA5812A2EC1B9066C28B1127">New findings of rare or little-known alpheid shrimp genera (Crustacea, Decapoda) in Moorea, French Polynesia</mods:title>
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<paragraph id="8BD20F5CFFFF075CFF19FDAFFCFCFDF0" blockId="9.[151,830,562,623]" box="[151,830,562,588]" pageId="9" pageNumber="32">
<heading id="D09AB830FFFF075CFF19FDAFFCFCFDF0" bold="true" box="[151,830,562,588]" fontSize="11" level="1" pageId="9" pageNumber="32" reason="1">
<taxonomicName id="4C6D74DFFFFF075CFF19FDAFFCFCFDF0" ID-CoL="85XD6" authority="Banner &amp; Banner, 1971" authorityName="Banner &amp; Banner" authorityYear="1971" box="[151,830,562,588]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="32" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFF075CFF19FDAFFCFCFDF0" bold="true" box="[151,830,562,588]" pageId="9" pageNumber="32">
<emphasis id="B919D34EFFFF075CFF19FDAFFEF8FDF0" bold="true" box="[151,314,562,588]" italics="true" pageId="9" pageNumber="32">Prionalpheus</emphasis>
cf.
<emphasis id="B919D34EFFFF075CFEE8FDAFFDCDFDF0" bold="true" box="[358,527,562,588]" italics="true" pageId="9" pageNumber="32">brachytomeus</emphasis>
<bibRefCitation id="EFFC72ADFFFF075CFD99FDAFFCFCFDF0" author="Banner" box="[535,830,562,588]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1971) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part XIV: A review of Prionalpheus (Decapoda, Alpheidae) with the description of two new species. Crustaceana, 20, 263 - 270." type="journal article" year="1971">Banner &amp; Banner, 1971</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8BD20F5CFFFF075CFF19FDC8FE91FDD3" blockId="9.[151,830,562,623]" box="[151,339,597,623]" pageId="9" pageNumber="32">
<figureCitation id="135613D9FFFF075CFF19FDC8FEC1FDD3" box="[151,259,597,623]" captionStart="FIGURE 5" captionStartId="8.[151,259,1833,1857]" captionTargetBox="[175,1408,203,1803]" captionTargetId="figure@8.[165,1422,194,1811]" captionTargetPageId="8" captionText="FIGURE 5. Prionalpheus triarticulatus Banner &amp; Banner, 1960, ovigerous female (CL 4.05 mm) from Moorea, OUMNH. ZC. 2010 - 01 - 002 (A C) and Prionalpheus cf. brachytomeus Banner &amp; Banner, 1971, possibly male (CL 2.55 mm) from Moorea, FLMNH UF Arthropoda 16447 (D F): A, D, rostral region, dorsal view; B, E, second pereiopod, carpus and chela; C, F, third pereiopod, distal propodus and dactylus. Scale bars = 0.5 mm." httpUri="https://zenodo.org/record/194130/files/figure.png" pageId="9" pageNumber="32">Figures 5</figureCitation>
DF, 6
</paragraph>
</subSubSection>
<subSubSection id="C3775CD7FFFF075CFF19FD3DFD35FD6B" pageId="9" pageNumber="32" type="reference_group">
<paragraph id="8BD20F5CFFFF075CFF19FD3DFD35FD6B" blockId="9.[151,759,672,727]" pageId="9" pageNumber="32">
<treatmentCitationGroup id="AB7D2872FFFF075CFF19FD3DFD35FD6B" pageId="9" pageNumber="32">
<taxonomicName id="4C6D74DFFFFF075CFF19FD3DFEE5FD0B" ID-CoL="85HL9" box="[151,295,672,695]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="32" phylum="Arthropoda" rank="genus">
<emphasis id="B919D34EFFFF075CFF19FD3DFEE5FD0B" box="[151,295,672,695]" italics="true" pageId="9" pageNumber="32">Prionalpheus</emphasis>
</taxonomicName>
sp.
<treatmentCitation id="0ACC294DFFFF075CFEE8FD3DFD66FD0B" author="Banner" box="[358,676,672,695]" page="296" pageId="9" pageNumber="32" year="1960">
<bibRefCitation id="EFFC72ADFFFF075CFEE8FD3DFDADFD0B" author="Banner" box="[358,623,672,695]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1960 b) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part VI: Prionalpheus, a new genus of the Alpheidae. Pacific Science, 14, 292 - 298." type="journal article" year="1960" yearSuffix="b">Banner &amp; Banner 1960b</bibRefCitation>
: 296
</treatmentCitation>
, fig. 2
<taxonomicName id="4C6D74DFFFFF075CFF19FD5DFD35FD6B" ID-CoL="85XD6" authority="Banner &amp; Banner 1971: 267" authorityName="Banner &amp; Banner" authorityPageNumber="267" authorityYear="1971" box="[151,759,704,727]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="32" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFF075CFF19FD5DFE01FD6B" box="[151,451,704,727]" italics="true" pageId="9" pageNumber="32">Prionalpheus brachytomeus</emphasis>
<treatmentCitation id="0ACC294DFFFF075CFE47FD5DFD35FD6B" author="Banner" box="[457,759,704,727]" page="267" pageId="9" pageNumber="32" year="1971">
<bibRefCitation id="EFFC72ADFFFF075CFE47FD5DFD07FD6B" author="Banner" box="[457,709,704,727]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1971) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part XIV: A review of Prionalpheus (Decapoda, Alpheidae) with the description of two new species. Crustaceana, 20, 263 - 270." type="journal article" year="1971">Banner &amp; Banner 1971</bibRefCitation>
: 267
</treatmentCitation>
</taxonomicName>
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C3775CD7FFFF075CFF19FC98FD20FC33" pageId="9" pageNumber="32" type="materials_examined">
<paragraph id="8BD20F5CFFFF075CFF19FC98FD20FC33" blockId="9.[151,1437,773,1956]" pageId="9" pageNumber="32">
<emphasis id="B919D34EFFFF075CFF19FC98FE4CFCA3" bold="true" box="[151,398,773,799]" pageId="9" pageNumber="32">Material examined.</emphasis>
<collectingCountry id="F37A4FCCFFFF075CFE18FC98FDA4FCA3" box="[406,614,773,799]" name="French Polynesia" pageId="9" pageNumber="32">
French
<taxonomicName id="4C6D74DFFFFF075CFE7EFC98FDA4FCA3" box="[496,614,773,799]" class="Malacostraca" family="Alpheidae" genus="Athanas" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="29" phylum="Arthropoda" rank="species" species="polynesia">Polynesia</taxonomicName>
</collectingCountry>
, Society Islands.
<specimenCount id="9D6BC4D5FFFF075CFCB9FC98FC03FCA3" box="[823,961,773,799]" pageId="9" pageNumber="32" type="generic">1 specimen</specimenCount>
, possibly male (CL
<quantity id="4C95A2B9FFFF075CFB3FFC98FADDFCA3" box="[1201,1311,773,799]" metricMagnitude="-3" metricUnit="m" metricValue="2.55" pageId="9" pageNumber="32" unit="mm" value="2.55">2.55 mm</quantity>
),
<collectionCode id="ED7C9799FFFF075CFABAFC98FA59FCA3" box="[1332,1435,773,799]" httpUri="http://grbio.org/cool/24h4-51mc" name="Florida Museum of Natural History" pageId="9" pageNumber="32">FLMNH</collectionCode>
UF Arthropoda 16447, Moorea, Gump station CRIOBE station road,
<quantity id="4C95A2B9FFFF075CFC65FCB7FBF5FCF8" box="[1003,1079,810,836]" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="9" pageNumber="32" unit="m" value="200.0">200 m</quantity>
from Sheraton Hotel, lagoon, near-shore, silt-covered fringing reef, under rocks and rubble and within crevices in dead corals, depth:
<quantity id="4C95A2B9FFFF075CFAD4FCCDFF73FC33" metricMagnitude="0" metricUnit="m" metricValue="1.25" metricValueMax="2.0" metricValueMin="0.5" pageId="9" pageNumber="32" unit="m" value="1.25" valueMax="2.0" valueMin="0.5">0.52 m</quantity>
, coll. A. Anker,
<date id="FFD3299CFFFF075CFEFFFCE8FE35FC33" box="[369,503,885,911]" pageId="9" pageNumber="32" value="2008-11-16">16.XI.2008</date>
[fcn BMOO-5492].
</paragraph>
</subSubSection>
<subSubSection id="C3775CD7FFFF075CFF48FC07FC79FBF6" pageId="9" pageNumber="32" type="description">
<paragraph id="8BD20F5CFFFF075CFF48FC07FD7DFC43" blockId="9.[151,1437,773,1956]" pageId="9" pageNumber="32">
<emphasis id="B919D34EFFFF075CFF48FC07FE95FC08" bold="true" box="[198,343,922,948]" pageId="9" pageNumber="32">Description</emphasis>
. See
<bibRefCitation id="EFFC72ADFFFF075CFE16FC07FD09FC08" author="Banner" box="[408,715,922,948]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1960 b) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part VI: Prionalpheus, a new genus of the Alpheidae. Pacific Science, 14, 292 - 298." type="journal article" year="1960" yearSuffix="b">Banner &amp; Banner (1960b)</bibRefCitation>
as
<taxonomicName id="4C6D74DFFFFF075CFD7DFC07FC53FC0F" box="[755,913,922,947]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="32" phylum="Arthropoda" rank="genus">
<emphasis id="B919D34EFFFF075CFD7DFC07FC53FC0F" box="[755,913,922,947]" italics="true" pageId="9" pageNumber="32">Prionalpheus</emphasis>
</taxonomicName>
sp.; species formally named, with a detailed diagnosis, in
<bibRefCitation id="EFFC72ADFFFF075CFEBCFC5DFD9AFC66" author="Banner" box="[306,600,960,986]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1971) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part XIV: A review of Prionalpheus (Decapoda, Alpheidae) with the description of two new species. Crustaceana, 20, 263 - 270." type="journal article" year="1971">Banner &amp; Banner (1971)</bibRefCitation>
. Chelipeds and frontal region are illustrated in
<figureCitation id="135613D9FFFF075CFBF2FC5DFB03FC66" box="[1148,1217,960,986]" captionStart="FIGURE 6" captionStartId="10.[151,259,1237,1261]" captionTargetBox="[151,1434,178,1216]" captionTargetId="figure@10.[151,1436,177,1216]" captionTargetPageId="10" captionText="FIGURE 6. Prionalpheus cf. brachytomeus Banner &amp; Banner, 1971, possibly male (CL 2.55 mm) from Moorea, FLMNH UF Arthropoda 16447; A, dorsal view; B, lateral view; C, frontal region, dorsal view; D, chelipeds in situ, ventral view." httpUri="https://zenodo.org/record/194131/files/figure.png" pageId="9" pageNumber="32">Fig. 6</figureCitation>
C, D. See also
<figureCitation id="135613D9FFFF075CFAE0FC5DFF66FC43" captionStart="FIGURE 5" captionStartId="8.[151,259,1833,1857]" captionTargetBox="[175,1408,203,1803]" captionTargetId="figure@8.[165,1422,194,1811]" captionTargetPageId="8" captionText="FIGURE 5. Prionalpheus triarticulatus Banner &amp; Banner, 1960, ovigerous female (CL 4.05 mm) from Moorea, OUMNH. ZC. 2010 - 01 - 002 (A C) and Prionalpheus cf. brachytomeus Banner &amp; Banner, 1971, possibly male (CL 2.55 mm) from Moorea, FLMNH UF Arthropoda 16447 (D F): A, D, rostral region, dorsal view; B, E, second pereiopod, carpus and chela; C, F, third pereiopod, distal propodus and dactylus. Scale bars = 0.5 mm." httpUri="https://zenodo.org/record/194130/files/figure.png" pageId="9" pageNumber="32">Fig. 5</figureCitation>
D-F for additional figures and remarks below.
</paragraph>
<paragraph id="8BD20F5CFFFF075CFF48FB97FC79FBF6" blockId="9.[151,1437,773,1956]" pageId="9" pageNumber="32">
<emphasis id="B919D34EFFFF075CFF48FB97FE44FB98" bold="true" box="[198,390,1034,1060]" pageId="9" pageNumber="32">Colour pattern</emphasis>
. Hyaline-white, semitransparent, with diffuse reddish pigments at leg base and sternal region; brown hepatopancreas visible through carapace (
<figureCitation id="135613D9FFFF075CFCA3FBADFCB1FBF6" box="[813,883,1072,1098]" captionStart="FIGURE 6" captionStartId="10.[151,259,1237,1261]" captionTargetBox="[151,1434,178,1216]" captionTargetId="figure@10.[151,1436,177,1216]" captionTargetPageId="10" captionText="FIGURE 6. Prionalpheus cf. brachytomeus Banner &amp; Banner, 1971, possibly male (CL 2.55 mm) from Moorea, FLMNH UF Arthropoda 16447; A, dorsal view; B, lateral view; C, frontal region, dorsal view; D, chelipeds in situ, ventral view." httpUri="https://zenodo.org/record/194131/files/figure.png" pageId="9" pageNumber="32">Fig. 6</figureCitation>
A, B).
</paragraph>
</subSubSection>
<subSubSection id="C3775CD7FFFF075CFF48FBC8FB80FAB8" pageId="9" pageNumber="32" type="materials_examined">
<paragraph id="8BD20F5CFFFF075CFF48FBC8FE62FB28" blockId="9.[151,1437,773,1956]" pageId="9" pageNumber="32">
<emphasis id="B919D34EFFFF075CFF48FBC8FEA1FBD3" bold="true" box="[198,355,1109,1135]" pageId="9" pageNumber="32">
<typeStatus id="54D6B1FEFFFF075CFF48FBC8FEC6FBD3" box="[198,260,1109,1135]" pageId="9" pageNumber="32">Type</typeStatus>
locality
</emphasis>
.
<collectingCountry id="F37A4FCCFFFF075CFEFCFBC8FE5CFBD3" box="[370,414,1109,1135]" name="Fiji" pageId="9" pageNumber="32">Viti</collectingCountry>
Levu,
<collectingCountry id="F37A4FCCFFFF075CFE61FBC8FDDAFBD3" box="[495,536,1109,1135]" name="Fiji" pageId="9" pageNumber="32">Fiji</collectingCountry>
(
<bibRefCitation id="EFFC72ADFFFF075CFDA8FBC8FCFAFBD3" author="Banner" box="[550,824,1109,1135]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1971) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part XIV: A review of Prionalpheus (Decapoda, Alpheidae) with the description of two new species. Crustaceana, 20, 263 - 270." type="journal article" year="1971">Banner &amp; Banner 1971</bibRefCitation>
) [Arue, Tahiti in
<bibRefCitation id="EFFC72ADFFFF075CFB8FFBC8FAE0FBD3" author="Banner" box="[1025,1314,1109,1135]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1960 b) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part VI: Prionalpheus, a new genus of the Alpheidae. Pacific Science, 14, 292 - 298." type="journal article" year="1960" yearSuffix="b">Banner &amp; Banner 1960b</bibRefCitation>
,
<bibRefCitation id="EFFC72ADFFFF075CFAA3FBC8FAA9FBD3" author="Banner" box="[1325,1387,1109,1135]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1962) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part VIII: Losses of specimens in the fire of the Hawaii Marine Laboratory. Pacific Science, 16, 238 - 240." type="journal article" year="1962">1962</bibRefCitation>
; see under remarks below].
</paragraph>
<paragraph id="8BD20F5CFFFF075CFF48FB02FB80FAB8" blockId="9.[151,1437,773,1956]" pageId="9" pageNumber="32">
<emphasis id="B919D34EFFFF075CFF48FB02FEEAFB05" bold="true" box="[198,296,1183,1209]" pageId="9" pageNumber="32">Ecology</emphasis>
. The single Moorea specimen was collected in the lagoon, under large coral head, on silty sand, on a near-shore sand flat surrounded by living and dead corals at
<quantity id="4C95A2B9FFFF075CFC19FB58FC26FB63" box="[919,996,1221,1247]" metricMagnitude="0" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="9" pageNumber="32" unit="m" value="1.5" valueMax="2.0" valueMin="1.0">12 m</quantity>
; the Tahiti specimen came from dead coral heads at
<quantity id="4C95A2B9FFFF075CFEB1FB77FE5DFAB8" box="[319,415,1258,1284]" metricMagnitude="0" metricUnit="m" metricValue="2.25" metricValueMax="3.0" metricValueMin="1.5" pageId="9" pageNumber="32" unit="m" value="2.25" valueMax="3.0" valueMin="1.5">1.53 m</quantity>
and the Fijian specimen from outer edge of fringing reef.
</paragraph>
</subSubSection>
<subSubSection id="C3775CD7FFFF075CFF48FA92FDABFAF3" pageId="9" pageNumber="32" type="distribution">
<paragraph id="8BD20F5CFFFF075CFF48FA92FDABFAF3" blockId="9.[151,1437,773,1956]" pageId="9" pageNumber="32">
<emphasis id="B919D34EFFFF075CFF48FA92FE9DFA95" bold="true" box="[198,351,1295,1321]" pageId="9" pageNumber="32">Distribution</emphasis>
. Previously known only from Tahiti and
<collectingCountry id="F37A4FCCFFFF075CFCEEFA8DFC4BFA96" box="[864,905,1296,1322]" name="Fiji" pageId="9" pageNumber="32">Fiji</collectingCountry>
(
<bibRefCitation id="EFFC72ADFFFF075CFC12FA8DFB0FFA96" author="Banner" box="[924,1229,1296,1322]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1960 b) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part VI: Prionalpheus, a new genus of the Alpheidae. Pacific Science, 14, 292 - 298." type="journal article" year="1960" yearSuffix="b">Banner &amp; Banner 1960b</bibRefCitation>
,
<bibRefCitation id="EFFC72ADFFFF075CFB53FA8DFADEFA96" author="Banner" box="[1245,1308,1296,1322]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1971) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part XIV: A review of Prionalpheus (Decapoda, Alpheidae) with the description of two new species. Crustaceana, 20, 263 - 270." type="journal article" year="1971">1971</bibRefCitation>
); herewith reported for the first time from Moorea.
</paragraph>
</subSubSection>
<subSubSection id="C3775CD7FFFF075EFF48FAC7FEF9FED0" lastPageId="11" lastPageNumber="34" pageId="9" pageNumber="32" type="discussion">
<paragraph id="8BD20F5CFFFF075CFF48FAC7FAA1F818" blockId="9.[151,1437,773,1956]" pageId="9" pageNumber="32">
<emphasis id="B919D34EFFFF075CFF48FAC7FEFAFAC8" bold="true" box="[198,312,1370,1396]" pageId="9" pageNumber="32">Remarks</emphasis>
. Banner &amp; Banners (1960b) original material of
<taxonomicName id="4C6D74DFFFFF075CFC1DFAC6FB94FAC8" box="[915,1110,1371,1396]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="32" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFF075CFC1DFAC6FB94FAC8" box="[915,1110,1371,1396]" italics="true" pageId="9" pageNumber="32">P. brachytomeus</emphasis>
</taxonomicName>
was represented by a nonovigerous female from Arue, Tahiti, and an ovigerous female from
<collectingCountry id="F37A4FCCFFFF075CFC40FA1DFC39FA26" box="[974,1019,1408,1434]" name="Fiji" pageId="9" pageNumber="32">Viti</collectingCountry>
Levu,
<collectingCountry id="F37A4FCCFFFF075CFBDFFA1DFBBDFA26" box="[1105,1151,1408,1434]" name="Fiji" pageId="9" pageNumber="32">Fiji</collectingCountry>
; both were incomplete, missing many legs, and most importantly, the chelipeds. In addition, both specimens were subsequently destroyed in the fire of the Hawaii Marine Laboratory in 1961 (see
<bibRefCitation id="EFFC72ADFFFF075CFC2BFA57FB74FA58" author="Banner" box="[933,1206,1482,1508]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1962) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part VIII: Losses of specimens in the fire of the Hawaii Marine Laboratory. Pacific Science, 16, 238 - 240." type="journal article" year="1962">Banner &amp; Banner 1962</bibRefCitation>
,
<bibRefCitation id="EFFC72ADFFFF075CFB4CFA57FAC3FA58" author="Banner" box="[1218,1281,1482,1508]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1971) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part XIV: A review of Prionalpheus (Decapoda, Alpheidae) with the description of two new species. Crustaceana, 20, 263 - 270." type="journal article" year="1971">1971</bibRefCitation>
). Even so the Fijian specimen was designated as “
<typeStatus id="54D6B1FEFFFF075CFDD6FA6DFD50F9B6" box="[600,658,1520,1546]" pageId="9" pageNumber="32">type</typeStatus>
” when the species was formally described as
<taxonomicName id="4C6D74DFFFFF075CFB5EFA6DFE17F993" authority="Banner &amp; Banner 1971" authorityName="Banner &amp; Banner" authorityYear="1971" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="32" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFF075CFB5EFA6DFA5EF9B5" box="[1232,1436,1520,1545]" italics="true" pageId="9" pageNumber="32">P. brachytomeus</emphasis>
(
<bibRefCitation id="EFFC72ADFFFF075CFF11F988FE09F993" author="Banner" box="[159,459,1557,1583]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1971) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part XIV: A review of Prionalpheus (Decapoda, Alpheidae) with the description of two new species. Crustaceana, 20, 263 - 270." type="journal article" year="1971">Banner &amp; Banner 1971</bibRefCitation>
)
</taxonomicName>
, followed by the remark “
<typeStatus id="54D6B1FEFFFF075CFC91F988FC9AF993" box="[799,856,1557,1583]" pageId="9" pageNumber="32">type</typeStatus>
specimen lost, see:
<bibRefCitation id="EFFC72ADFFFF075CFBD4F988FA4FF993" author="Banner" box="[1114,1421,1557,1583]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1962) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part VIII: Losses of specimens in the fire of the Hawaii Marine Laboratory. Pacific Science, 16, 238 - 240." type="journal article" year="1962">Banner &amp; Banner, 1962</bibRefCitation>
”. However, it was the Tahitian specimen that was listed in
<bibRefCitation id="EFFC72ADFFFF075CFCC6F9A7FBBAF9E8" author="Banner" box="[840,1144,1594,1620]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1962) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part VIII: Losses of specimens in the fire of the Hawaii Marine Laboratory. Pacific Science, 16, 238 - 240." type="journal article" year="1962">Banner &amp; Banner (1962)</bibRefCitation>
s report on the losses of
<typeStatus id="54D6B1FEFFFF075CFF19F9FDFF0FF9C6" box="[151,205,1632,1658]" pageId="9" pageNumber="32">type</typeStatus>
specimens in the fire of the Hawaii Marine Laboratory, and Tahiti was listed as “
<typeStatus id="54D6B1FEFFFF075CFB43F9FDFAC7F9C6" box="[1229,1285,1632,1658]" pageId="9" pageNumber="32">type</typeStatus>
locality” of
<taxonomicName id="4C6D74DFFFFF075CFF19F918FEF7F922" box="[151,309,1669,1694]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="32" phylum="Arthropoda" rank="genus">
<emphasis id="B919D34EFFFF075CFF19F918FEF7F922" box="[151,309,1669,1694]" italics="true" pageId="9" pageNumber="32">Prionalpheus</emphasis>
</taxonomicName>
sp. (see
<bibRefCitation id="EFFC72ADFFFF075CFE12F918FD6DF923" author="Banner" box="[412,687,1669,1695]" pageId="9" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1962) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part VIII: Losses of specimens in the fire of the Hawaii Marine Laboratory. Pacific Science, 16, 238 - 240." type="journal article" year="1962">Banner &amp; Banner 1962</bibRefCitation>
, p. 239, Table 2). At the authors request, Lu Eldredge (BPBM) confirmed the absence of specimens registered as either
<taxonomicName id="4C6D74DFFFFF075CFCC8F936FBCFF978" box="[838,1037,1707,1732]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="32" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFF075CFCC8F936FBCFF978" box="[838,1037,1707,1732]" italics="true" pageId="9" pageNumber="32">P. brachytomeus</emphasis>
</taxonomicName>
or
<taxonomicName id="4C6D74DFFFFF075CFBB6F936FB19F978" box="[1080,1243,1707,1732]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="32" phylum="Arthropoda" rank="genus">
<emphasis id="B919D34EFFFF075CFBB6F936FB19F978" box="[1080,1243,1707,1732]" italics="true" pageId="9" pageNumber="32">Prionalpheus</emphasis>
</taxonomicName>
sp. from
<collectingCountry id="F37A4FCCFFFF075CFADEF937FAB8F978" box="[1360,1402,1706,1732]" name="Fiji" pageId="9" pageNumber="32">Fiji</collectingCountry>
or Tahiti in the collections of the BPBM and no specimens of
<taxonomicName id="4C6D74DFFFFF075CFC09F94DFBEDF955" box="[903,1071,1744,1769]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="32" phylum="Arthropoda" rank="genus">
<emphasis id="B919D34EFFFF075CFC09F94DFBEDF955" box="[903,1071,1744,1769]" italics="true" pageId="9" pageNumber="32">Prionalpheus</emphasis>
</taxonomicName>
from these areas exist in the collections of the USNM (pers. obs.). Therefore, it is safe to assume that both the Tahitian and the Fijian specimens of
<taxonomicName id="4C6D74DFFFFF075CFECDF886FDD2F888" box="[323,528,1819,1844]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="32" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFF075CFECDF886FDD2F888" box="[323,528,1819,1844]" italics="true" pageId="9" pageNumber="32">P. brachytomeus</emphasis>
</taxonomicName>
were destroyed in fire in 1961. Therefore, the Moorea specimen may be presently the only known specimen of this species (but see below), which is the main reason why it was not dissected. The previously unknown chelipeds were also left
<emphasis id="B919D34EFFFF075CFC10F8F8FC2DF8C2" box="[926,1007,1893,1918]" italics="true" pageId="9" pageNumber="32">in situ</emphasis>
(
<figureCitation id="135613D9FFFF075CFB8CF8F8FB92F8C3" box="[1026,1104,1893,1919]" captionStart="FIGURE 6" captionStartId="10.[151,259,1237,1261]" captionTargetBox="[151,1434,178,1216]" captionTargetId="figure@10.[151,1436,177,1216]" captionTargetPageId="10" captionText="FIGURE 6. Prionalpheus cf. brachytomeus Banner &amp; Banner, 1971, possibly male (CL 2.55 mm) from Moorea, FLMNH UF Arthropoda 16447; A, dorsal view; B, lateral view; C, frontal region, dorsal view; D, chelipeds in situ, ventral view." httpUri="https://zenodo.org/record/194131/files/figure.png" pageId="9" pageNumber="32">Fig. 6</figureCitation>
D); they are equal in size, symmetrical in shape, with moderately enlarged, setose chelae, and appear to be typical to
<taxonomicName id="4C6D74DFFFFF075CFB30F816FA9EF818" box="[1214,1372,1931,1956]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="32" phylum="Arthropoda" rank="genus">
<emphasis id="B919D34EFFFF075CFB30F816FA9EF818" box="[1214,1372,1931,1956]" italics="true" pageId="9" pageNumber="32">Prionalpheus</emphasis>
</taxonomicName>
.
</paragraph>
<caption id="DF125FD4FFFC075FFF19FB48FEE3FA91" httpUri="https://zenodo.org/record/194131/files/figure.png" pageId="10" pageNumber="33" targetBox="[151,1434,178,1216]" targetPageId="10">
<paragraph id="8BD20F5CFFFC075FFF19FB48FEE3FA91" blockId="10.[151,1437,1237,1325]" pageId="10" pageNumber="33">
<emphasis id="B919D34EFFFC075FFF19FB48FEDBFB51" bold="true" box="[151,281,1237,1261]" pageId="10" pageNumber="33">FIGURE 6</emphasis>
.
<taxonomicName id="4C6D74DFFFFC075FFEA6FB4BFC66FB51" authority="Banner &amp; Banner, 1971" authorityName="Banner &amp; Banner" authorityYear="1971" box="[296,932,1238,1261]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFC075FFEA6FB4BFE02FB51" box="[296,448,1238,1261]" italics="true" pageId="10" pageNumber="33">Prionalpheus</emphasis>
cf.
<emphasis id="B919D34EFFFC075FFE63FB4BFD49FB51" box="[493,651,1238,1261]" italics="true" pageId="10" pageNumber="33">brachytomeus</emphasis>
Banner &amp; Banner, 1971
</taxonomicName>
, possibly male (CL 2.55 mm) from Moorea, FLMNH UF Arthropoda 16447; A, dorsal view; B, lateral view; C, frontal region, dorsal view; D, chelipeds in situ, ventral view.
</paragraph>
</caption>
<paragraph id="8BD20F5CFFFC075FFF48FAEEFB8BF954" blockId="10.[151,1437,1395,2027]" pageId="10" pageNumber="33">
<emphasis id="B919D34EFFFC075FFF48FAEEFE9EFA30" box="[198,348,1395,1420]" italics="true" pageId="10" pageNumber="33">Prionapheus</emphasis>
is a nearly pantropical genus, with one species in the western Atlantic (
<bibRefCitation id="EFFC72ADFFFC075FFB20FAEEFE92FA0C" author="Martinez-Iglesias" pageId="10" pageNumber="41" refString="Martinez-Iglesias, J. C. &amp; Carvacho, A. (1991) Les crevettes carides de Cuba I. Prionalpheus gomezi n. sp. (Decapoda, Alpheidae), premier Prionalpheus pour l'Ocean Atlantique. Crustaceana, 60, 84 - 89." type="journal article" year="1991">Martínez-Iglesias &amp; Carvacho 1991</bibRefCitation>
), one in the eastern Pacific (
<bibRefCitation id="EFFC72ADFFFC075FFD2BFA0BFC4DFA0C" author="Alvarez" box="[677,911,1430,1456]" pageId="10" pageNumber="40" refString="Alvarez, F., Camacho, M. E. &amp; Villalobos, J. L. (1996) The first species of Prionalpheus from the eastern Pacific, and new records of caridean shrimp (Crustacea: Decapoda: Caridea) from the western coast of Mexico. Proceedings of the Biological Society of Washington, 109, 715 - 724." type="journal article" year="1996">
Alvarez
<emphasis id="B919D34EFFFC075FFC83FA0BFC88FA13" box="[781,842,1430,1455]" italics="true" pageId="10" pageNumber="33">et al.</emphasis>
1996
</bibRefCitation>
) [both known from incomplete specimens], and five species in the Indo-West Pacific (
<bibRefCitation id="EFFC72ADFFFC075FFD2EFA24FC06FA6F" author="Banner" box="[672,964,1465,1491]" pageId="10" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1971) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part XIV: A review of Prionalpheus (Decapoda, Alpheidae) with the description of two new species. Crustaceana, 20, 263 - 270." type="journal article" year="1971">Banner &amp; Banner 1971</bibRefCitation>
;
<bibRefCitation id="EFFC72ADFFFC075FFC5CFA24FBA7FA6F" author="Bruce" box="[978,1125,1465,1491]" pageId="10" pageNumber="40" refString="Bruce, A. J. (1990) Additions to the marine shrimp fauna of Hong Kong. In: (Morton, B. ed.), Proceedings of the Second International Marine Biological Workshop: The Marine Flora and Fauna of Hong Kong and Southern China, 2 (2), pp. 611 - 648. Hong Kong University Press, Hong Kong." type="journal article" year="1990">Bruce 1990</bibRefCitation>
). According to
<bibRefCitation id="EFFC72ADFFFC075FFAAAFA24FE86FA49" author="Banner" pageId="10" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1971) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part XIV: A review of Prionalpheus (Decapoda, Alpheidae) with the description of two new species. Crustaceana, 20, 263 - 270." type="journal article" year="1971">Banner &amp; Banner (1971)</bibRefCitation>
,
<taxonomicName id="4C6D74DFFFFC075FFEDEFA46FDD3FA48" box="[336,529,1499,1524]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFC075FFEDEFA46FDD3FA48" box="[336,529,1499,1524]" italics="true" pageId="10" pageNumber="33">P. brachytomeus</emphasis>
</taxonomicName>
is one of two Indo-West Pacific species characterised by the four-segmented carpus in the second pereiopod (
<figureCitation id="135613D9FFFC075FFD93FA63FDA6F9A4" box="[541,612,1534,1560]" captionStart="FIGURE 3" captionStartId="5.[151,256,1757,1781]" captionTargetBox="[151,1436,381,1735]" captionTargetId="figure@5.[151,1436,381,1737]" captionTargetPageId="5" captionText="FIGURE 3. Rugathanas borradailei (Coutière, 1903): two specimens from Moorea: A C, ovigerous female (CL 2.05 mm), FLMNH UF Arthropoda 16326; D E, male (CL 2.20 mm), FLMNH UF Arthropoda 16327; A, dorsal view; B, lateral view; C, frontal region, dorsal view; D, dorsolateral view; E carapace with appendages, lateral view." httpUri="https://zenodo.org/record/194128/files/figure.png" pageId="10" pageNumber="33">Fig. 3</figureCitation>
D), the other being
<emphasis id="B919D34EFFFC075FFCDCFA63FC5CF9AB" box="[850,926,1534,1559]" italics="true" pageId="10" pageNumber="33">P. s u l u</emphasis>
<bibRefCitation id="EFFC72ADFFFC075FFC25FA63FB0EF9A4" author="Banner" box="[939,1228,1534,1560]" pageId="10" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1971) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part XIV: A review of Prionalpheus (Decapoda, Alpheidae) with the description of two new species. Crustaceana, 20, 263 - 270." type="journal article" year="1971">Banner &amp; Banner, 1971</bibRefCitation>
; all other species have either five or three segments (
<taxonomicName id="4C6D74DFFFFC075FFDBEF9BCFD25F986" box="[560,743,1569,1594]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="triarticulatus">
<emphasis id="B919D34EFFFC075FFDBEF9BCFD25F986" box="[560,743,1569,1594]" italics="true" pageId="10" pageNumber="33">P. triarticulatus</emphasis>
</taxonomicName>
) (
<bibRefCitation id="EFFC72ADFFFC075FFD71F9BCFBD1F987" author="Banner" box="[767,1043,1569,1595]" pageId="10" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1971) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part XIV: A review of Prionalpheus (Decapoda, Alpheidae) with the description of two new species. Crustaceana, 20, 263 - 270." type="journal article" year="1971">Banner &amp; Banner 1971</bibRefCitation>
;
<bibRefCitation id="EFFC72ADFFFC075FFB91F9BCFB69F987" author="Bruce" box="[1055,1195,1569,1595]" pageId="10" pageNumber="40" refString="Bruce, A. J. (1990) Additions to the marine shrimp fauna of Hong Kong. In: (Morton, B. ed.), Proceedings of the Second International Marine Biological Workshop: The Marine Flora and Fauna of Hong Kong and Southern China, 2 (2), pp. 611 - 648. Hong Kong University Press, Hong Kong." type="journal article" year="1990">Bruce 1990</bibRefCitation>
). In the species table provided by
<bibRefCitation id="EFFC72ADFFFC075FFEA0F9DEFD9BF9E1" author="Banner" box="[302,601,1603,1629]" pageId="10" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1971) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part XIV: A review of Prionalpheus (Decapoda, Alpheidae) with the description of two new species. Crustaceana, 20, 263 - 270." type="journal article" year="1971">Banner &amp; Banner (1971)</bibRefCitation>
,
<taxonomicName id="4C6D74DFFFFC075FFDE8F9DEFCE8F9E0" box="[614,810,1603,1628]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFC075FFDE8F9DEFCE8F9E0" box="[614,810,1603,1628]" italics="true" pageId="10" pageNumber="33">P. brachytomeus</emphasis>
</taxonomicName>
differs from both
<emphasis id="B919D34EFFFC075FFB8BF9DEFB93F9E0" box="[1029,1105,1603,1628]" italics="true" pageId="10" pageNumber="33">P. s u l u</emphasis>
and
<taxonomicName id="4C6D74DFFFFC075FFB1EF9DEFA8BF9E0" box="[1168,1353,1603,1628]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="triarticulatus">
<emphasis id="B919D34EFFFC075FFB1EF9DEFA8BF9E0" box="[1168,1353,1603,1628]" italics="true" pageId="10" pageNumber="33">P. triarticulatus</emphasis>
</taxonomicName>
by the rostrum being relatively broad at the base (narrow in the other species); the ventral unguis of the third pereiopod dactylus being larger (broader) than the terminal unguis; the somewhat shorter teeth on the incisor process of the highly modified mandible; and specifically from the sympatric
<taxonomicName id="4C6D74DFFFFC075FFBC4F936FAC7F978" box="[1098,1285,1707,1732]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="triarticulatus">
<emphasis id="B919D34EFFFC075FFBC4F936FAC7F978" box="[1098,1285,1707,1732]" italics="true" pageId="10" pageNumber="33">P triarticulatus</emphasis>
</taxonomicName>
by the foursegmented carpus of the second pereiopod (three-segmented in
<taxonomicName id="4C6D74DFFFFC075FFC0EF953FBFAF95B" box="[896,1080,1742,1767]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="triarticulatus">
<emphasis id="B919D34EFFFC075FFC0EF953FBFAF95B" box="[896,1080,1742,1767]" italics="true" pageId="10" pageNumber="33">P. triarticulatus</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="8BD20F5CFFFC075EFF4AF96CFEF9FED0" blockId="10.[151,1437,1395,2027]" lastBlockId="11.[151,1437,152,364]" lastPageId="11" lastPageNumber="34" pageId="10" pageNumber="33">
The Moorea specimen was tentatively identified as
<taxonomicName id="4C6D74DFFFFC075FFCA6F96CFBD3F8B6" box="[808,1041,1777,1803]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFC075FFCA6F96CFCF9F8B6" box="[808,827,1777,1802]" italics="true" pageId="10" pageNumber="33">P.</emphasis>
cf.
<emphasis id="B919D34EFFFC075FFCE2F96CFBD3F8B6" box="[876,1041,1777,1802]" italics="true" pageId="10" pageNumber="33">brachytomeus</emphasis>
</taxonomicName>
because the carpi of both second pereiopods appear to be three-segmented, as in
<taxonomicName id="4C6D74DFFFFC075FFD49F88BFCBCF893" box="[711,894,1814,1839]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="triarticulatus">
<emphasis id="B919D34EFFFC075FFD49F88BFCBCF893" box="[711,894,1814,1839]" italics="true" pageId="10" pageNumber="33">P. triarticulatus</emphasis>
</taxonomicName>
(cf.
<figureCitation id="135613D9FFFC075FFC39F88BFC3EF88C" box="[951,1020,1814,1840]" captionStart="FIGURE 5" captionStartId="8.[151,259,1833,1857]" captionTargetBox="[175,1408,203,1803]" captionTargetId="figure@8.[165,1422,194,1811]" captionTargetPageId="8" captionText="FIGURE 5. Prionalpheus triarticulatus Banner &amp; Banner, 1960, ovigerous female (CL 4.05 mm) from Moorea, OUMNH. ZC. 2010 - 01 - 002 (A C) and Prionalpheus cf. brachytomeus Banner &amp; Banner, 1971, possibly male (CL 2.55 mm) from Moorea, FLMNH UF Arthropoda 16447 (D F): A, D, rostral region, dorsal view; B, E, second pereiopod, carpus and chela; C, F, third pereiopod, distal propodus and dactylus. Scale bars = 0.5 mm." httpUri="https://zenodo.org/record/194130/files/figure.png" pageId="10" pageNumber="33">Fig. 5</figureCitation>
B, E), although there is a very faint indication of an articulation zone between the first and the second segment in
<taxonomicName id="4C6D74DFFFFC075FFBAAF8A6FACBF8E8" box="[1060,1289,1851,1877]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFC075FFBAAF8A6FBF4F8E8" box="[1060,1078,1851,1876]" italics="true" pageId="10" pageNumber="33">P.</emphasis>
cf.
<emphasis id="B919D34EFFFC075FFBEBF8A6FACBF8E8" box="[1125,1289,1851,1876]" italics="true" pageId="10" pageNumber="33">brachytomeus</emphasis>
</taxonomicName>
. The dactyli of the third pereiopods of
<taxonomicName id="4C6D74DFFFFC075FFE50F8FCFD10F8C6" box="[478,722,1889,1915]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFC075FFE50F8FCFE30F8C6" box="[478,498,1889,1914]" italics="true" pageId="10" pageNumber="33">P.</emphasis>
cf.
<emphasis id="B919D34EFFFC075FFDA8F8FCFD10F8C6" box="[550,722,1889,1914]" italics="true" pageId="10" pageNumber="33">brachytomeus</emphasis>
</taxonomicName>
and
<taxonomicName id="4C6D74DFFFFC075FFC9EF8FCFC16F8C6" box="[784,980,1889,1914]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="triarticulatus">
<emphasis id="B919D34EFFFC075FFC9EF8FCFC16F8C6" box="[784,980,1889,1914]" italics="true" pageId="10" pageNumber="33">P. triarticulatus</emphasis>
</taxonomicName>
do not show a significant difference (compare
<figureCitation id="135613D9FFFC075FFE9EF81BFE95F81C" box="[272,343,1926,1952]" captionStart="FIGURE 5" captionStartId="8.[151,259,1833,1857]" captionTargetBox="[175,1408,203,1803]" captionTargetId="figure@8.[165,1422,194,1811]" captionTargetPageId="8" captionText="FIGURE 5. Prionalpheus triarticulatus Banner &amp; Banner, 1960, ovigerous female (CL 4.05 mm) from Moorea, OUMNH. ZC. 2010 - 01 - 002 (A C) and Prionalpheus cf. brachytomeus Banner &amp; Banner, 1971, possibly male (CL 2.55 mm) from Moorea, FLMNH UF Arthropoda 16447 (D F): A, D, rostral region, dorsal view; B, E, second pereiopod, carpus and chela; C, F, third pereiopod, distal propodus and dactylus. Scale bars = 0.5 mm." httpUri="https://zenodo.org/record/194130/files/figure.png" pageId="10" pageNumber="33">Fig. 5</figureCitation>
C, F); however, the ventral unguis appears to be relatively larger compared to the terminal unguis in
<taxonomicName id="4C6D74DFFFFC075FFE83F836FE3AF878" box="[269,504,1963,1989]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFC075FFE83F836FEE2F878" box="[269,288,1963,1988]" italics="true" pageId="10" pageNumber="33">P.</emphasis>
cf.
<emphasis id="B919D34EFFFC075FFEDCF836FE3AF878" box="[338,504,1963,1988]" italics="true" pageId="10" pageNumber="33">brachytomeus</emphasis>
</taxonomicName>
. The rostral base appears to be relatively broader in
<taxonomicName id="4C6D74DFFFFC075FFBFEF836FA98F878" box="[1136,1370,1963,1989]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFC075FFBFEF836FB41F878" box="[1136,1155,1963,1988]" italics="true" pageId="10" pageNumber="33">P.</emphasis>
cf.
<emphasis id="B919D34EFFFC075FFB3AF836FA98F878" box="[1204,1370,1963,1988]" italics="true" pageId="10" pageNumber="33">brachytomeus</emphasis>
</taxonomicName>
(
<figureCitation id="135613D9FFFC075FFAE2F836FF67F857" captionStart="FIGURE 5" captionStartId="8.[151,259,1833,1857]" captionTargetBox="[175,1408,203,1803]" captionTargetId="figure@8.[165,1422,194,1811]" captionTargetPageId="8" captionText="FIGURE 5. Prionalpheus triarticulatus Banner &amp; Banner, 1960, ovigerous female (CL 4.05 mm) from Moorea, OUMNH. ZC. 2010 - 01 - 002 (A C) and Prionalpheus cf. brachytomeus Banner &amp; Banner, 1971, possibly male (CL 2.55 mm) from Moorea, FLMNH UF Arthropoda 16447 (D F): A, D, rostral region, dorsal view; B, E, second pereiopod, carpus and chela; C, F, third pereiopod, distal propodus and dactylus. Scale bars = 0.5 mm." httpUri="https://zenodo.org/record/194130/files/figure.png" pageId="10" pageNumber="33">Fig. 5</figureCitation>
D) compared to that of
<taxonomicName id="4C6D74DFFFFC075FFE47F84CFD49F856" box="[457,651,2001,2026]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="33" phylum="Arthropoda" rank="species" species="triarticulatus">
<emphasis id="B919D34EFFFC075FFE47F84CFD49F856" box="[457,651,2001,2026]" italics="true" pageId="10" pageNumber="33">P. triarticulatus</emphasis>
</taxonomicName>
(
<figureCitation id="135613D9FFFC075FFD13F84CFD25F857" box="[669,743,2001,2027]" captionStart="FIGURE 5" captionStartId="8.[151,259,1833,1857]" captionTargetBox="[175,1408,203,1803]" captionTargetId="figure@8.[165,1422,194,1811]" captionTargetPageId="8" captionText="FIGURE 5. Prionalpheus triarticulatus Banner &amp; Banner, 1960, ovigerous female (CL 4.05 mm) from Moorea, OUMNH. ZC. 2010 - 01 - 002 (A C) and Prionalpheus cf. brachytomeus Banner &amp; Banner, 1971, possibly male (CL 2.55 mm) from Moorea, FLMNH UF Arthropoda 16447 (D F): A, D, rostral region, dorsal view; B, E, second pereiopod, carpus and chela; C, F, third pereiopod, distal propodus and dactylus. Scale bars = 0.5 mm." httpUri="https://zenodo.org/record/194130/files/figure.png" pageId="10" pageNumber="33">Fig. 5</figureCitation>
A). Another feature not mentioned by
<bibRefCitation id="EFFC72ADFFFC075EFB4DF84CFF2EFF0E" author="Banner" lastPageId="11" lastPageNumber="34" pageId="10" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1960 b) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part VI: Prionalpheus, a new genus of the Alpheidae. Pacific Science, 14, 292 - 298." type="journal article" year="1960" yearSuffix="b">Banner &amp; Banner (1960b</bibRefCitation>
,
<bibRefCitation id="EFFC72ADFFFD075EFF76FF05FEF6FF0E" author="Banner" box="[248,308,152,178]" pageId="11" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1971) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part XIV: A review of Prionalpheus (Decapoda, Alpheidae) with the description of two new species. Crustaceana, 20, 263 - 270." type="journal article" year="1971">1971</bibRefCitation>
) that may perhaps be used to distinguish
<taxonomicName id="4C6D74DFFFFD075EFC94FF05FC18FF0D" box="[794,986,152,177]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="34" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFD075EFC94FF05FC18FF0D" box="[794,986,152,177]" italics="true" pageId="11" pageNumber="34">P. brachytomeus</emphasis>
</taxonomicName>
from both
<emphasis id="B919D34EFFFD075EFBD0FF05FB6AFF0D" box="[1118,1192,152,177]" italics="true" pageId="11" pageNumber="34">P. s u l u</emphasis>
and
<taxonomicName id="4C6D74DFFFFD075EFB6AFF05FA59FF0D" box="[1252,1435,152,177]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="34" phylum="Arthropoda" rank="species" species="triarticulatus">
<emphasis id="B919D34EFFFD075EFB6AFF05FA59FF0D" box="[1252,1435,152,177]" italics="true" pageId="11" pageNumber="34">P. triarticulatus</emphasis>
</taxonomicName>
is the unusually close position of corneas (
<figureCitation id="135613D9FFFD075EFD0DFF20FD11FF6B" box="[643,723,189,215]" captionStart="FIGURE 5" captionStartId="8.[151,259,1833,1857]" captionTargetBox="[175,1408,203,1803]" captionTargetId="figure@8.[165,1422,194,1811]" captionTargetPageId="8" captionText="FIGURE 5. Prionalpheus triarticulatus Banner &amp; Banner, 1960, ovigerous female (CL 4.05 mm) from Moorea, OUMNH. ZC. 2010 - 01 - 002 (A C) and Prionalpheus cf. brachytomeus Banner &amp; Banner, 1971, possibly male (CL 2.55 mm) from Moorea, FLMNH UF Arthropoda 16447 (D F): A, D, rostral region, dorsal view; B, E, second pereiopod, carpus and chela; C, F, third pereiopod, distal propodus and dactylus. Scale bars = 0.5 mm." httpUri="https://zenodo.org/record/194130/files/figure.png" pageId="11" pageNumber="34">Figs. 5</figureCitation>
D, 6C, see also
<bibRefCitation id="EFFC72ADFFFD075EFC07FF20FB6BFF6B" author="Banner" box="[905,1193,189,215]" pageId="11" pageNumber="40" refString="Banner, A. H. &amp; Banner, D. M. (1960 b) Contributions to the knowledge of the alpheid shrimp of the Pacific Ocean, part VI: Prionalpheus, a new genus of the Alpheidae. Pacific Science, 14, 292 - 298." type="journal article" year="1960" yearSuffix="b">Banner &amp; Banner 1960b</bibRefCitation>
, fig. 2b); in the other two species, the corneas appear to be at some distance from each other (
<figureCitation id="135613D9FFFD075EFC67FF7FFBEDFF40" box="[1001,1071,226,252]" captionStart="FIGURE 5" captionStartId="8.[151,259,1833,1857]" captionTargetBox="[175,1408,203,1803]" captionTargetId="figure@8.[165,1422,194,1811]" captionTargetPageId="8" captionText="FIGURE 5. Prionalpheus triarticulatus Banner &amp; Banner, 1960, ovigerous female (CL 4.05 mm) from Moorea, OUMNH. ZC. 2010 - 01 - 002 (A C) and Prionalpheus cf. brachytomeus Banner &amp; Banner, 1971, possibly male (CL 2.55 mm) from Moorea, FLMNH UF Arthropoda 16447 (D F): A, D, rostral region, dorsal view; B, E, second pereiopod, carpus and chela; C, F, third pereiopod, distal propodus and dactylus. Scale bars = 0.5 mm." httpUri="https://zenodo.org/record/194130/files/figure.png" pageId="11" pageNumber="34">Fig. 5</figureCitation>
A). This was the authors main criterion to assign the Moorea specimen to
<taxonomicName id="4C6D74DFFFFD075EFD01FE95FCB7FE9D" box="[655,885,264,290]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="34" phylum="Arthropoda" rank="species" species="brachytomeus">
<emphasis id="B919D34EFFFD075EFD01FE95FD60FE9D" box="[655,674,264,289]" italics="true" pageId="11" pageNumber="34">P.</emphasis>
cf.
<emphasis id="B919D34EFFFD075EFD5FFE95FCB7FE9D" box="[721,885,264,289]" italics="true" pageId="11" pageNumber="34">brachytomeus</emphasis>
</taxonomicName>
and not to
<taxonomicName id="4C6D74DFFFFD075EFC79FE95FB6CFE9D" box="[1015,1198,264,289]" class="Malacostraca" family="Alpheidae" genus="Prionalpheus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="34" phylum="Arthropoda" rank="species" species="triarticulatus">
<emphasis id="B919D34EFFFD075EFC79FE95FB6CFE9D" box="[1015,1198,264,289]" italics="true" pageId="11" pageNumber="34">P. triarticulatus</emphasis>
</taxonomicName>
. The ongoing largescale DNA sequencing of all the Moorea alpheids will certainly verify the correctness of the present identification.
</paragraph>
</subSubSection>
</treatment>
</document>