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<document id="807E4687D60A97FEA7842C67AB5F8790" ID-DOI="10.5281/zenodo.184596" ID-GBIF-Dataset="690a17b6-8d89-439d-b24c-ba3efc6ee87d" ID-ISSN="1175-5326" ID-Zenodo-Dep="184596" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459989687148" checkinUser="plazi" docAuthor="Anker, Arthur &amp; Tóth, Eva" docDate="2008" docId="03D987B85848FFA0FF1AFCDEFE5DFE9A" docLanguage="en" docName="zt01915p028.pdf" docOrigin="Zootaxa 1915" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Synalpheus brevidactylus Anker &amp; Tóth, 2008, n. sp." docType="treatment" docVersion="10" lastPageNumber="16" masterDocId="FFE0FFC05845FFB0FF8DFFD3FFCCFFB0" masterDocTitle="A preliminary revision of the Synalpheus paraneptunus Coutière, 1909 species complex (Crustacea: Decapoda: Alpheidae)" masterLastPageNumber="28" masterPageNumber="1" pageNumber="14" updateTime="1698232578265" updateUser="plazi">
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<mods:title id="15E7CDA4CC3816554C0E1977B19D4F42">A preliminary revision of the Synalpheus paraneptunus Coutière, 1909 species complex (Crustacea: Decapoda: Alpheidae)</mods:title>
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<mods:namePart id="208EA20475437900675414A1A9A09BA2">Anker, Arthur</mods:namePart>
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<mods:namePart id="46597BF0610867ACDA7371DF9FE7AB65">Tóth, Eva</mods:namePart>
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<mods:date id="11CF81400D7AB14852C0C9FE6EE0EC73">2008</mods:date>
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<treatment id="03D987B85848FFA0FF1AFCDEFE5DFE9A" ID-DOI="http://doi.org/10.5281/zenodo.5694277" ID-GBIF-Taxon="119379849" ID-Zenodo-Dep="5694277" LSID="urn:lsid:plazi:treatment:03D987B85848FFA0FF1AFCDEFE5DFE9A" httpUri="http://treatment.plazi.org/id/03D987B85848FFA0FF1AFCDEFE5DFE9A" lastPageId="16" lastPageNumber="16" pageId="13" pageNumber="14">
<subSubSection id="C36A65255848FFBDFF1AFCDEFEB7FCFA" pageId="13" pageNumber="14" type="nomenclature">
<paragraph id="8BCF36AE5848FFBDFF1AFCDEFDDFFC97" blockId="13.[151,531,781,842]" box="[151,531,781,807]" pageId="13" pageNumber="14">
<heading id="D08781C25848FFBDFF1AFCDEFDDFFC97" bold="true" box="[151,531,781,807]" fontSize="11" level="1" pageId="13" pageNumber="14" reason="1">
<emphasis id="B904EABC5848FFBDFF1AFCDEFDDFFC97" bold="true" box="[151,531,781,807]" pageId="13" pageNumber="14">
<taxonomicName id="4C704D2D5848FFBDFF1AFCDEFE05FC97" ID-CoL="85YVJ" box="[151,457,781,807]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="brevidactylus" status="sp. nov.">
<emphasis id="B904EABC5848FFBDFF1AFCDEFE05FC97" bold="true" box="[151,457,781,807]" italics="true" pageId="13" pageNumber="14">Synalpheus brevidactylus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23757C75848FFBDFE5CFCDEFDDFFC97" box="[465,531,781,807]" pageId="13" pageNumber="14" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BCF36AE5848FFBDFF1AFCE3FEB7FCFA" blockId="13.[151,531,781,842]" box="[151,379,816,842]" pageId="13" pageNumber="14">
(
<figureCitation id="134B2A2B5848FFBDFF12FCE3FF3DFCFA" box="[159,241,816,842]" captionStart="FIGURE 8" captionStartId="14.[151,255,1713,1737]" captionTargetBox="[166,1411,219,1639]" captionTargetId="figure@14.[150,1435,210,1667]" captionTargetPageId="14" captionText="FIGURE 8. Synalpheus brevidactylus n. sp., paratype, breeding female from Isla Grande, Panama (USNM 1116684) [A J]; paratype, male (USNM 1116685) [K, L]: A, frontal region, dorsal view; B, third maxilliped, tip of ultimate segment, lateral view; C, major cheliped, chela, lateral view; D, same, carpus, merus and ischium, lateral view; E, same, chela, mesial view; F, major cheliped, chela and carpus, lateral view; G, second pereiopod, lateral view; H, third pereiopod, lateral view; I, left uropod, distolateral fixed teeth and spine-like seta, dorsal view; J, aberrant telson, dorsal view; K, right uropod, distolateral fixed teeth and spine-like seta, dorsal view; L, telson, dorsal view. Scale bar: 0.5 mm (A, B, F L), 1 mm (C E)." httpUri="https://zenodo.org/record/184604/files/figure.png" pageId="13" pageNumber="14">Figs. 8</figureCitation>
,
<figureCitation id="134B2A2B5848FFBDFF72FCE3FEC3FCFA" box="[255,271,816,842]" captionStart="FIGURE 9" captionStartId="15.[151,255,873,897]" captionTargetBox="[151,1407,178,816]" captionTargetId="figure@15.[151,1436,172,830]" captionTargetPageId="15" captionText="FIGURE 9. Synalpheus brevidactylus n. sp., breeding female from Boca del Drago, Bocas del Toro, Panama (USNM 1116686): A, frontal region, dorsal view; B, second pereiopod, lateral view; C, third pereiopod, lateral view; D, right uropod, distolateral fixed teeth and spine-like seta, dorsal view. Scale bar: 0.5 mm (A D)." httpUri="https://zenodo.org/record/184605/files/figure.png" pageId="13" pageNumber="14">9</figureCitation>
,
<figureCitation id="134B2A2B5848FFBDFE91FCE3FEF6FCFA" box="[284,314,816,842]" captionStart="FIGURE 14" captionStartId="21.[151,255,1824,1848]" captionTargetBox="[152,1434,195,1798]" captionTargetId="figure@21.[151,1436,194,1800]" captionTargetPageId="21" captionText="FIGURE 14. Life habitus and colour patterns. Synalpheus duffyi n. sp., Isla Grande, Panama [A, B]: A, larger queen and two smaller non-breeding colony members from the same colony, dorsal view; B, queen with embryos, lateral view. Synalpheus brevidactylus n. sp., Isla Grande, Panama [C, D]: C, breeding female and male (mated pair), dorsal view; D, breeding female, lateral view. Synalpheus bocas n. sp., Bocas del Toro, Panama [E H]: E, male, dorsal view; F, breeding female; G, H, another breeding female, lateral and dorsal views on different backgrounds. Synalpheus belizensis n. sp., Carrie Bow Cay, Belize [I]: I, breeding female, dorsal view. Scale bars: ~ 2 mm." httpUri="https://zenodo.org/record/184610/files/figure.png" pageId="13" pageNumber="14">14</figureCitation>
C, D)
</paragraph>
</subSubSection>
<subSubSection id="C36A65255848FFBDFF1AFC53FB3FFC27" box="[151,1267,896,919]" pageId="13" pageNumber="14" type="description">
<paragraph id="8BCF36AE5848FFBDFF1AFC53FB3FFC27" blockId="13.[151,1267,896,919]" box="[151,1267,896,919]" pageId="13" pageNumber="14">
<treatmentCitationGroup id="AB6011805848FFBDFF1AFC53FB3FFC27" box="[151,1267,896,919]" pageId="13" pageNumber="14">
Not
<taxonomicName id="4C704D2D5848FFBDFF48FC53FE18FC27" ID-CoL="85YVJ" box="[197,468,896,919]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="brevidactylus">
<emphasis id="B904EABC5848FFBDFF48FC53FE18FC27" box="[197,468,896,919]" italics="true" pageId="13" pageNumber="14">Synalpheus brevidactylus</emphasis>
</taxonomicName>
<treatmentCitation id="0AD110BF5848FFBDFE62FC53FCDEFC27" author="Cubit" box="[495,786,896,919]" page="24" pageId="13" pageNumber="14" year="1983">
<bibRefCitation id="EFE14B5F5848FFBDFE62FC53FD21FC27" author="Cubit" box="[495,749,896,919]" pageId="13" pageNumber="28" refString="Cubit, J. and Williams, S. (1983) The invertebrates of Galeta Reef (Caribbean Panama): a species list and bibliography. Atoll Research Bulletin, 269, 1 - 45." type="journal article" year="1983">Cubit &amp; Williams 1983</bibRefCitation>
: 24
</treatmentCitation>
[
<emphasis id="B904EABC5848FFBDFCACFC53FCBDFC27" box="[801,881,896,919]" italics="true" pageId="13" pageNumber="14">lap. cal</emphasis>
. for
<taxonomicName id="4C704D2D5848FFBDFC29FC53FB27FC27" authority="Herrick, 1891" authorityName="Herrick" authorityYear="1891" box="[932,1259,896,919]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="brevicarpus">
<emphasis id="B904EABC5848FFBDFC29FC53FBF0FC27" box="[932,1084,896,919]" italics="true" pageId="13" pageNumber="14">S. brevicarpus</emphasis>
(Herrick, 1891)
</taxonomicName>
]
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C36A65255848FFBDFF1AFC14FDC8FAFA" pageId="13" pageNumber="14" type="materials_examined">
<paragraph id="8BCF36AE5848FFBDFF1AFC14FC64FB62" blockId="13.[151,1437,967,1994]" pageId="13" pageNumber="14">
<emphasis id="B904EABC5848FFBDFF1AFC14FE88FC51" bold="true" box="[151,324,967,993]" pageId="13" pageNumber="14">
<typeStatus id="54CB880C5848FFBDFF1AFC14FF1EFC51" box="[151,210,967,993]" pageId="13" pageNumber="14">Type</typeStatus>
material
</emphasis>
.
<collectingCountry id="F367763E5848FFBDFED9FC1BFE78FC52" box="[340,436,968,994]" name="Panama" pageId="13" pageNumber="14">Panama</collectingCountry>
, Caribbean coast.
<typeStatus id="54CB880C5848FFBDFD06FC1BFD37FC52" box="[651,763,968,994]" pageId="13" pageNumber="14" type="holotype">Holotype</typeStatus>
, breeding female,
<collectionCode id="ED61AE6B5848FFBDFC59FC1BFBE5FC52" LSID="urn:lsid:biocol.org:col:34871" box="[980,1065,968,994]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="13" pageNumber="14">USNM</collectionCode>
1116683,
<collectingCountry id="F367763E5848FFBDFB2EFC1BFB01FC52" box="[1187,1229,968,994]" name="Iceland" pageId="13" pageNumber="14">Isla</collectingCountry>
Grande, between village and west point, in cryptic sponge among coral rubble, depth
<quantity id="4C889B4B5848FFBDFC49FC23FBDFFBBA" box="[964,1043,1008,1034]" metricMagnitude="0" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="13" pageNumber="14" unit="m" value="2.0" valueMax="3.0" valueMin="1.0">
1
<specimenCount id="9D76FD275848FFBDFC6CFC23FBDFFBBA" box="[993,1043,1008,1034]" pageId="13" pageNumber="14" type="generic">3 m</specimenCount>
</quantity>
. coll. E. Tóth,
<date id="FFCE106E5848FFBDFB4BFC23FAAFFBBA" box="[1222,1379,1008,1034]" pageId="13" pageNumber="14" value="2006-11-16">16 Nov 2006</date>
[06- 740a].
<typeStatus id="54CB880C5848FFBDFF65FBCBFE92FB82" box="[232,350,1048,1074]" pageId="13" pageNumber="14" type="paratype">Paratypes</typeStatus>
: 1 breeding female,
<collectionCode id="ED61AE6B5848FFBDFDC1FBCBFD6DFB82" LSID="urn:lsid:biocol.org:col:34871" box="[588,673,1048,1074]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="13" pageNumber="14">USNM</collectionCode>
1116684,
<collectingCountry id="F367763E5848FFBDFC96FBCBFC89FB82" box="[795,837,1048,1074]" name="Iceland" pageId="13" pageNumber="14">Isla</collectingCountry>
Grande, between village and west point, in cryptic sponge among coral rubble, depth
<quantity id="4C889B4B5848FFBDFDB9FB93FD4FFBEA" box="[564,643,1088,1114]" metricMagnitude="0" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="13" pageNumber="14" unit="m" value="2.0" valueMax="3.0" valueMin="1.0">13 m</quantity>
, coll. E. Tóth,
<date id="FFCE106E5848FFBDFCBBFB93FC71FBEA" box="[822,957,1088,1114]" pageId="13" pageNumber="14" value="2007-02-08">8 Feb 2007</date>
[07-024a, photo voucher, specimen dissected];
<specimenCount id="9D76FD275848FFBDFF77FBBBFE82FB32" box="[250,334,1128,1154]" pageId="13" pageNumber="14" type="male">1 male</specimenCount>
,
<collectionCode id="ED61AE6B5848FFBDFED6FBBBFE7CFB32" LSID="urn:lsid:biocol.org:col:34871" box="[347,432,1128,1154]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="13" pageNumber="14">USNM</collectionCode>
1116685, same collection data as for previous
<typeStatus id="54CB880C5848FFBDFC6DFBBBFB89FB32" box="[992,1093,1128,1154]" pageId="13" pageNumber="14" type="paratype">paratype</typeStatus>
[07-024b, photo voucher]; 1 breeding female,
<specimenCount id="9D76FD275848FFBDFEE8FB43FE74FB1A" box="[357,440,1168,1194]" pageId="13" pageNumber="14" type="male">1 male</specimenCount>
, UP, La Guaira (facing
<collectingCountry id="F367763E5848FFBDFD5CFB43FD37FB1A" box="[721,763,1168,1194]" name="Iceland" pageId="13" pageNumber="14">Isla</collectingCountry>
Grande), in coral rocks, in cryptic sponge, depth
<quantity id="4C889B4B5848FFBDFAC4FB43FA54FB1A" box="[1353,1432,1168,1194]" metricMagnitude="0" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="13" pageNumber="14" unit="m" value="1.5" valueMax="2.0" valueMin="1.0">12 m</quantity>
, coll. A. Anker and A. Baeza,
<date id="FFCE106E5848FFBDFE7CFB6BFDB0FB62" box="[497,636,1208,1234]" pageId="13" pageNumber="14" value="2007-08-04">4 Aug 2007</date>
[07-217, photo voucher].
</paragraph>
<paragraph id="8BCF36AE5848FFBDFF48FB0CFDC8FAFA" blockId="13.[151,1437,967,1994]" pageId="13" pageNumber="14">
<emphasis id="B904EABC5848FFBDFF48FB0CFE0FFB49" bold="true" box="[197,451,1247,1273]" pageId="13" pageNumber="14">Additional material.</emphasis>
<collectingCountry id="F367763E5848FFBDFE46FB33FDE7FB4A" box="[459,555,1248,1274]" name="Panama" pageId="13" pageNumber="14">Panama</collectingCountry>
, Caribbean coast. 1 breeding female,
<collectionCode id="ED61AE6B5848FFBDFC6EFB33FBF4FB4A" LSID="urn:lsid:biocol.org:col:34871" box="[995,1080,1248,1274]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="13" pageNumber="14">USNM</collectionCode>
1116686,
<taxonomicName id="4C704D2D5848FFBDFB3FFB33FB36FB4A" box="[1202,1274,1248,1274]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="27" phylum="Arthropoda" rank="species" species="bocas" status="sp. nov.">Bocas</taxonomicName>
del Toro,
<collectingCountry id="F367763E5848FFBDFAFCFB33FA57FB4A" box="[1393,1435,1248,1274]" name="Iceland" pageId="13" pageNumber="14">Isla</collectingCountry>
Colón, Boca del Drago, coral rocks, probably in cryptic sponge, depth
<quantity id="4C889B4B5848FFBDFC6DFADBFB88FA92" box="[992,1092,1288,1314]" metricMagnitude="-1" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="13" pageNumber="14" unit="m" value="0.75" valueMax="1.0" valueMin="0.5">0.51 m</quantity>
, coll. A. Anker,
<date id="FFCE106E5848FFBDFA84FADBFA50FA92" box="[1289,1436,1288,1314]" pageId="13" pageNumber="14" value="2005-10-20">20 Oct 2005</date>
[05-062b, specimen dissected].
</paragraph>
</subSubSection>
<subSubSection id="C36A65255848FFBDFF48FA84FB8CF87A" pageId="13" pageNumber="14" type="diagnosis">
<paragraph id="8BCF36AE5848FFBDFF48FA84FB8CF87A" blockId="13.[151,1437,967,1994]" pageId="13" pageNumber="14">
<emphasis id="B904EABC5848FFBDFF48FA84FEF1FAC1" bold="true" box="[197,317,1367,1393]" pageId="13" pageNumber="14">Diagnosis</emphasis>
. Rostrum distinctly lower than orbital hoods, rather broad at base, more or less slender, distinctly longer than orbital teeth, with subacute tip; orbital teeth triangular, broad at base, subacute; both rostrum and orbital teeth slightly up-turned distally; notches between orbital teeth and rostrum moderately deep, more U- than V-shaped. Antennular peduncles with second segment slightly longer than wide; stylocerite length variable from slightly to distinctly overreaching distal margin of first segment. Antenna with basicerite bearing blunt, feebly projecting distodorsal tooth; scaphocerite with very narrow blade, latter reaching midlength of scaphocerite and tip of distolateral tooth of basicerite. Third maxilliped with crown of six or seven spine-like setae on tip of ultimate segment. Major chela with palm almost three times as long as fingers; palmar distodorsal tooth swollen, with descendant, acute point. Second pereiopod carpus with five segments (exceptionally four), first carpal segment about four times length of second. Third pereiopod with propodus bearing six spine-like setae (not including distal pair), sometimes five or seven; dactylus moderately stout. Uropodal exopod with three or four fixed teeth (including lateral tooth of diaeresis) and slender movable spine-like seta. Telson with longitudinal median depression and two pairs of stout spine-like setae inserted anterior and posterior to mid-length, respectively; posterior margin broad, about half-length of anterior width (see
<figureCitation id="134B2A2B5848FFBDFF40F85BFED8F812" box="[205,276,1928,1954]" captionStart="FIGURE 8" captionStartId="14.[151,255,1713,1737]" captionTargetBox="[166,1411,219,1639]" captionTargetId="figure@14.[150,1435,210,1667]" captionTargetPageId="14" captionText="FIGURE 8. Synalpheus brevidactylus n. sp., paratype, breeding female from Isla Grande, Panama (USNM 1116684) [A J]; paratype, male (USNM 1116685) [K, L]: A, frontal region, dorsal view; B, third maxilliped, tip of ultimate segment, lateral view; C, major cheliped, chela, lateral view; D, same, carpus, merus and ischium, lateral view; E, same, chela, mesial view; F, major cheliped, chela and carpus, lateral view; G, second pereiopod, lateral view; H, third pereiopod, lateral view; I, left uropod, distolateral fixed teeth and spine-like seta, dorsal view; J, aberrant telson, dorsal view; K, right uropod, distolateral fixed teeth and spine-like seta, dorsal view; L, telson, dorsal view. Scale bar: 0.5 mm (A, B, F L), 1 mm (C E)." httpUri="https://zenodo.org/record/184604/files/figure.png" pageId="13" pageNumber="14">Fig. 8</figureCitation>
); telson abnormalities apparently common (
<figureCitation id="134B2A2B5848FFBDFC97F85BFCACF812" box="[794,864,1928,1954]" captionStart="FIGURE 8" captionStartId="14.[151,255,1713,1737]" captionTargetBox="[166,1411,219,1639]" captionTargetId="figure@14.[150,1435,210,1667]" captionTargetPageId="14" captionText="FIGURE 8. Synalpheus brevidactylus n. sp., paratype, breeding female from Isla Grande, Panama (USNM 1116684) [A J]; paratype, male (USNM 1116685) [K, L]: A, frontal region, dorsal view; B, third maxilliped, tip of ultimate segment, lateral view; C, major cheliped, chela, lateral view; D, same, carpus, merus and ischium, lateral view; E, same, chela, mesial view; F, major cheliped, chela and carpus, lateral view; G, second pereiopod, lateral view; H, third pereiopod, lateral view; I, left uropod, distolateral fixed teeth and spine-like seta, dorsal view; J, aberrant telson, dorsal view; K, right uropod, distolateral fixed teeth and spine-like seta, dorsal view; L, telson, dorsal view. Scale bar: 0.5 mm (A, B, F L), 1 mm (C E)." httpUri="https://zenodo.org/record/184604/files/figure.png" pageId="13" pageNumber="14">Fig. 8</figureCitation>
J). For detailed description of general features of
<taxonomicName id="4C704D2D5848FFBDFF1AF863FE99F879" box="[151,341,1968,1993]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="paraneptunus">
<emphasis id="B904EABC5848FFBDFF1AF863FE99F879" box="[151,341,1968,1993]" italics="true" pageId="13" pageNumber="14">S. paraneptunus</emphasis>
</taxonomicName>
species complex see
<bibRefCitation id="EFE14B5F5848FFBDFDDCF863FCC6F87A" author="Dardeau" box="[593,778,1968,1994]" pageId="13" pageNumber="28" refString="Dardeau, M. R. (1984) Synalpheus shrimps (Crustacea: Decapoda: Alpheidae). I. The Gambarelloides group, with a description of a new species. Memoirs of the Hourglass Cruises, 7, 1 - 125." type="journal article" year="1984">Dardeau (1984)</bibRefCitation>
and
<bibRefCitation id="EFE14B5F5848FFBDFCCEF863FBF1F87A" author="Rios" box="[835,1085,1968,1994]" pageId="13" pageNumber="28" refString="Rios, R. and Duffy, J. E. (2007) A review of the sponge-dwelling snapping shrimp from Carrie Bow Cay, Belize, with description of Zuzalpheus, new genus, and six new species (Crustacea: Decapoda: Alpheidae). Zootaxa, 1602, 1 - 82." type="journal article" year="2007">Ríos &amp; Duffy (2007)</bibRefCitation>
.
</paragraph>
</subSubSection>
<caption id="DF0F6626584BFFBEFF1AF962FEAAF828" httpUri="https://zenodo.org/record/184604/files/figure.png" pageId="14" pageNumber="15" targetBox="[166,1411,219,1639]" targetPageId="14">
<paragraph id="8BCF36AE584BFFBEFF1AF962FEAAF828" blockId="14.[151,1436,1713,1944]" pageId="14" pageNumber="15">
<emphasis id="B904EABC584BFFBEFF1AF962FED9F979" bold="true" box="[151,277,1713,1737]" pageId="14" pageNumber="15">FIGURE 8</emphasis>
.
<taxonomicName id="4C704D2D584BFFBEFEA9F961FDFAF979" box="[292,566,1714,1737]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="brevidactylus" status="sp. nov.">
<emphasis id="B904EABC584BFFBEFEA9F961FDFAF979" box="[292,566,1714,1737]" italics="true" pageId="14" pageNumber="15">Synalpheus brevidactylus</emphasis>
</taxonomicName>
<emphasis id="B904EABC584BFFBEFDB2F962FDB1F979" bold="true" box="[575,637,1713,1737]" pageId="14" pageNumber="15">
<taxonomicNameLabel id="A23757C7584BFFBEFDB2F962FDB1F979" box="[575,637,1713,1737]" pageId="14" pageNumber="15" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
, paratype, breeding female from Isla Grande, Panama (USNM 1116684) [AJ]; paratype, male (USNM 1116685) [K, L]: A, frontal region, dorsal view; B, third maxilliped, tip of ultimate segment, lateral view; C, major cheliped, chela, lateral view; D, same, carpus, merus and ischium, lateral view; E, same, chela, mesial view; F, major cheliped, chela and carpus, lateral view; G, second pereiopod, lateral view; H, third pereiopod, lateral view; I, left uropod, distolateral fixed teeth and spine-like seta, dorsal view; J, aberrant telson, dorsal view; K, right uropod, distolateral fixed teeth and spine-like seta, dorsal view; L, telson, dorsal view. Scale bar: 0.5 mm (A, B, FL), 1 mm (CE).
</paragraph>
</caption>
<caption id="DF0F6626584AFFBFFF1AFCBAFBFEFC75" httpUri="https://zenodo.org/record/184605/files/figure.png" pageId="15" pageNumber="16" targetBox="[151,1407,178,816]" targetPageId="15">
<paragraph id="8BCF36AE584AFFBFFF1AFCBAFBFEFC75" blockId="15.[151,1436,873,965]" pageId="15" pageNumber="16">
<emphasis id="B904EABC584AFFBFFF1AFCBAFED8FC31" bold="true" box="[151,276,873,897]" pageId="15" pageNumber="16">FIGURE 9</emphasis>
.
<taxonomicName id="4C704D2D584AFFBFFEAEFCBAFDF8FC30" box="[291,564,873,896]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="brevidactylus" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFEAEFCBAFDF8FC30" box="[291,564,873,896]" italics="true" pageId="15" pageNumber="16">Synalpheus brevidactylus</emphasis>
</taxonomicName>
<emphasis id="B904EABC584AFFBFFDB1FCBAFDB6FC31" bold="true" box="[572,634,873,897]" pageId="15" pageNumber="16">
<taxonomicNameLabel id="A23757C7584AFFBFFDB1FCBAFDB6FC31" box="[572,634,873,897]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
, breeding female from Boca del Drago,
<taxonomicName id="4C704D2D584AFFBFFBBBFCBAFBBBFC30" box="[1078,1143,873,896]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="27" phylum="Arthropoda" rank="species" species="bocas" status="sp. nov.">Bocas</taxonomicName>
del Toro, Panama (USNM 1116686): A, frontal region, dorsal view; B, second pereiopod, lateral view; C, third pereiopod, lateral view; D, right uropod, distolateral fixed teeth and spine-like seta, dorsal view. Scale bar: 0.5 mm (AD).
</paragraph>
</caption>
<subSubSection id="C36A6525584AFFBFFF48FC20FEF0FB66" pageId="15" pageNumber="16" type="etymology">
<paragraph id="8BCF36AE584AFFBFFF48FC20FAFBFB86" blockId="15.[151,1437,1011,2038]" pageId="15" pageNumber="16">
<emphasis id="B904EABC584AFFBFFF48FC20FE86FBBD" bold="true" box="[197,330,1011,1037]" pageId="15" pageNumber="16">Etymology</emphasis>
. The name of this new species is derived from the combination of the Latin
<emphasis id="B904EABC584AFFBFFB42FC27FAC6FBBD" box="[1231,1290,1012,1037]" italics="true" pageId="15" pageNumber="16">brevi</emphasis>
- (short) and the Latinized-Greek
<emphasis id="B904EABC584AFFBFFE04FBCFFE27FB85" box="[393,491,1052,1077]" italics="true" pageId="15" pageNumber="16">dactylus</emphasis>
(finger), referring to the comparatively short fingers of the major chela.
</paragraph>
<paragraph id="8BCF36AE584AFFBFFF48FB90FEF0FB66" blockId="15.[151,1437,1011,2038]" pageId="15" pageNumber="16">
<emphasis id="B904EABC584AFFBFFF48FB90FE4FFBED" bold="true" box="[197,387,1091,1117]" pageId="15" pageNumber="16">Colour pattern</emphasis>
. Pale brownish, semitransparent, with red chromatophores on frontal region, antennules and third maxilliped; major chela pale beige, distal margin of palm and fingers olive-green tinge (except for pale area surrounded by darker margin on dactylus), tips amber-yellow; ovaries or fresh brood olive-green (
<figureCitation id="134B2A2B584AFFBFFF12FB6FFF38FB66" box="[159,244,1212,1238]" captionStart="FIGURE 14" captionStartId="21.[151,255,1824,1848]" captionTargetBox="[152,1434,195,1798]" captionTargetId="figure@21.[151,1436,194,1800]" captionTargetPageId="21" captionText="FIGURE 14. Life habitus and colour patterns. Synalpheus duffyi n. sp., Isla Grande, Panama [A, B]: A, larger queen and two smaller non-breeding colony members from the same colony, dorsal view; B, queen with embryos, lateral view. Synalpheus brevidactylus n. sp., Isla Grande, Panama [C, D]: C, breeding female and male (mated pair), dorsal view; D, breeding female, lateral view. Synalpheus bocas n. sp., Bocas del Toro, Panama [E H]: E, male, dorsal view; F, breeding female; G, H, another breeding female, lateral and dorsal views on different backgrounds. Synalpheus belizensis n. sp., Carrie Bow Cay, Belize [I]: I, breeding female, dorsal view. Scale bars: ~ 2 mm." httpUri="https://zenodo.org/record/184610/files/figure.png" pageId="15" pageNumber="16">Fig. 14</figureCitation>
C, D).
</paragraph>
</subSubSection>
<subSubSection id="C36A6525584AFFBFFF48FB30FBBFFB4E" box="[197,1139,1251,1278]" pageId="15" pageNumber="16" type="description">
<paragraph id="8BCF36AE584AFFBFFF48FB30FBBFFB4E" blockId="15.[151,1437,1011,2038]" box="[197,1139,1251,1278]" pageId="15" pageNumber="16">
<emphasis id="B904EABC584AFFBFFF48FB30FF3BFB4D" bold="true" box="[197,247,1251,1277]" pageId="15" pageNumber="16">Size</emphasis>
. Largest male, CL
<quantity id="4C889B4B584AFFBFFE57FB37FDFBFB4E" box="[474,567,1252,1278]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="15" pageNumber="16" unit="mm" value="3.8">3.8 mm</quantity>
; largest breeding female, CL
<quantity id="4C889B4B584AFFBFFC1CFB37FC26FB4E" box="[913,1002,1252,1278]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="15" pageNumber="16" unit="mm" value="4.5">4.5 mm</quantity>
(
<typeStatus id="54CB880C584AFFBFFC77FB37FBABFB4E" box="[1018,1127,1252,1278]" pageId="15" pageNumber="16" type="holotype">holotype</typeStatus>
).
</paragraph>
</subSubSection>
<subSubSection id="C36A6525584AFFBFFF48FAD8FF07FA2E" pageId="15" pageNumber="16" type="distribution">
<paragraph id="8BCF36AE584AFFBFFF48FAD8FC9FFA96" blockId="15.[151,1437,1011,2038]" box="[197,851,1291,1318]" pageId="15" pageNumber="16">
<emphasis id="B904EABC584AFFBFFF48FAD8FE92FA95" bold="true" box="[197,350,1291,1317]" pageId="15" pageNumber="16">Distribution</emphasis>
.
<collectingCountry id="F367763E584AFFBFFEE3FADFFE03FA96" box="[366,463,1292,1318]" name="Panama" pageId="15" pageNumber="16">Panama</collectingCountry>
:
<collectingCountry id="F367763E584AFFBFFE57FADFFDC8FA96" box="[474,516,1292,1318]" name="Iceland" pageId="15" pageNumber="16">Isla</collectingCountry>
Grande and
<taxonomicName id="4C704D2D584AFFBFFD17FADFFD2EFA96" box="[666,738,1292,1318]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="27" phylum="Arthropoda" rank="species" species="bocas" status="sp. nov.">Bocas</taxonomicName>
del Toro.
</paragraph>
<paragraph id="8BCF36AE584AFFBFFF48FAE0FF07FA2E" blockId="15.[151,1437,1011,2038]" pageId="15" pageNumber="16">
<emphasis id="B904EABC584AFFBFFF48FAE0FE9BFAFD" bold="true" box="[197,343,1331,1357]" pageId="15" pageNumber="16">Life history</emphasis>
. Apparently pair-living in cryptic sponges,
<taxonomicName id="4C704D2D584AFFBFFCEEFAE7FB7CFAFD" box="[867,1200,1332,1357]" class="Demospongiae" family="Petrosiidae" genus="Neopetrosia" kingdom="Animalia" order="Haplosclerida" pageId="15" pageNumber="16" phylum="Porifera" rank="species" species="subtriangularis">
<emphasis id="B904EABC584AFFBFFCEEFAE7FB7CFAFD" box="[867,1200,1332,1357]" italics="true" pageId="15" pageNumber="16">Neopetrosia subtriangularis</emphasis>
</taxonomicName>
and possibly
<taxonomicName id="4C704D2D584AFFBFFADAFAE7FEC8FAC5" class="Demospongiae" family="Phloeodictyidae" genus="Calyx" kingdom="Animalia" order="Haplosclerida" pageId="15" pageNumber="16" phylum="Porifera" rank="species" species="podatypa">
<emphasis id="B904EABC584AFFBFFADAFAE7FEC8FAC5" italics="true" pageId="15" pageNumber="16">Calyx podatypa</emphasis>
</taxonomicName>
, growing among coral rubble on mixed seagrass / coral rubble bottoms, at depths ranging from
<quantity id="4C889B4B584AFFBFFAE2FA8FFF0BFA2E" metricMagnitude="0" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="15" pageNumber="16" unit="m" value="2.0" valueMax="3.0" valueMin="1.0">
1 to
<specimenCount id="9D76FD27584AFFBFFF1AFA57FF0BFA2E" box="[151,199,1412,1438]" pageId="15" pageNumber="16" type="generic">3 m</specimenCount>
</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="C36A6525584AFFA0FF48FA78FE5DFE9A" lastPageId="16" lastPageNumber="17" pageId="15" pageNumber="16" type="discussion">
<paragraph id="8BCF36AE584AFFBFFF48FA78FBA9F8CD" blockId="15.[151,1437,1011,2038]" pageId="15" pageNumber="16">
<emphasis id="B904EABC584AFFBFFF48FA78FEFBFA75" bold="true" box="[197,311,1451,1477]" pageId="15" pageNumber="16">Remarks</emphasis>
.
<taxonomicName id="4C704D2D584AFFBFFECBFA7FFDA3FA75" box="[326,623,1452,1477]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="brevidactylus" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFECBFA7FFDA3FA75" box="[326,623,1452,1477]" italics="true" pageId="15" pageNumber="16">Synalpheus brevidactylus</emphasis>
</taxonomicName>
<emphasis id="B904EABC584AFFBFFDFBFA78FD7BFA75" bold="true" box="[630,695,1451,1477]" pageId="15" pageNumber="16">
<taxonomicNameLabel id="A23757C7584AFFBFFDFBFA78FD7BFA75" box="[630,695,1451,1477]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
appears to be close to
<taxonomicName id="4C704D2D584AFFBFFC4DFA7FFBB2FA75" box="[960,1150,1452,1477]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="paraneptunus">
<emphasis id="B904EABC584AFFBFFC4DFA7FFBB2FA75" box="[960,1150,1452,1477]" italics="true" pageId="15" pageNumber="16">S. paraneptunus</emphasis>
</taxonomicName>
as redefined above (i.e., based on the
<typeStatus id="54CB880C584AFFBFFEB8FA07FE6CFA5E" box="[309,416,1492,1518]" pageId="15" pageNumber="16" type="holotype">holotype</typeStatus>
),
<taxonomicName id="4C704D2D584AFFBFFE38FA07FDDBFA5D" box="[437,535,1492,1517]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="duffyi" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFE38FA07FDDBFA5D" box="[437,535,1492,1517]" italics="true" pageId="15" pageNumber="16">S. duffyi</emphasis>
</taxonomicName>
<emphasis id="B904EABC584AFFBFFD92FA00FDAFFA5D" bold="true" box="[543,611,1491,1517]" pageId="15" pageNumber="16">
<taxonomicNameLabel id="A23757C7584AFFBFFD92FA00FDAFFA5D" box="[543,611,1491,1517]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
and
<taxonomicName id="4C704D2D584AFFBFFD12FA07FD38FA5D" box="[671,756,1492,1517]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="riosi" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFD12FA07FD38FA5D" box="[671,756,1492,1517]" italics="true" pageId="15" pageNumber="16">S. riosi</emphasis>
</taxonomicName>
,
<emphasis id="B904EABC584AFFBFFC8EFA00FC8BFA5D" bold="true" box="[771,839,1491,1517]" pageId="15" pageNumber="16">
<taxonomicNameLabel id="A23757C7584AFFBFFC8EFA00FC8BFA5D" box="[771,839,1491,1517]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
<taxonomicName id="4C704D2D584AFFBFFCC2FA07FBB6FA5D" box="[847,1146,1492,1517]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="brevidactylus" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFCC2FA07FBB6FA5D" box="[847,1146,1492,1517]" italics="true" pageId="15" pageNumber="16">Synalpheus brevidactylus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23757C7584AFFBFFB0EFA00FB0BFA5D" box="[1155,1223,1491,1517]" pageId="15" pageNumber="16" rank="species">
<emphasis id="B904EABC584AFFBFFB0EFA00FB0BFA5D" bold="true" box="[1155,1223,1491,1517]" pageId="15" pageNumber="16">n. sp.</emphasis>
</taxonomicNameLabel>
can be separtated from all these species, and also from the species described below, by the comparatively shorter fingers of the major chela (with palm / finger ratio being around 3 vs.
<quantity id="4C889B4B584AFFBFFCA4F9F7FC45F98E" box="[809,905,1572,1598]" metricMagnitude="-2" metricUnit="m" metricValue="5.715" metricValueMax="6.35" metricValueMin="5.08" pageId="15" pageNumber="16" unit="in" value="2.25" valueMax="2.5" valueMin="2.0">22.5 in</quantity>
the other species) (
<figureCitation id="134B2A2B584AFFBFFBE0F9F7FB7EF98E" box="[1133,1202,1572,1598]" captionStart="FIGURE 8" captionStartId="14.[151,255,1713,1737]" captionTargetBox="[166,1411,219,1639]" captionTargetId="figure@14.[150,1435,210,1667]" captionTargetPageId="14" captionText="FIGURE 8. Synalpheus brevidactylus n. sp., paratype, breeding female from Isla Grande, Panama (USNM 1116684) [A J]; paratype, male (USNM 1116685) [K, L]: A, frontal region, dorsal view; B, third maxilliped, tip of ultimate segment, lateral view; C, major cheliped, chela, lateral view; D, same, carpus, merus and ischium, lateral view; E, same, chela, mesial view; F, major cheliped, chela and carpus, lateral view; G, second pereiopod, lateral view; H, third pereiopod, lateral view; I, left uropod, distolateral fixed teeth and spine-like seta, dorsal view; J, aberrant telson, dorsal view; K, right uropod, distolateral fixed teeth and spine-like seta, dorsal view; L, telson, dorsal view. Scale bar: 0.5 mm (A, B, F L), 1 mm (C E)." httpUri="https://zenodo.org/record/184604/files/figure.png" pageId="15" pageNumber="16">Fig. 8</figureCitation>
C, E); more specifically from
<taxonomicName id="4C704D2D584AFFBFFE94F99FFE14F9D5" box="[281,472,1612,1637]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="paraneptunus">
<emphasis id="B904EABC584AFFBFFE94F99FFE14F9D5" box="[281,472,1612,1637]" italics="true" pageId="15" pageNumber="16">S. paraneptunus</emphasis>
</taxonomicName>
by the distinctly longer stylocerite, slenderer rostrum, and a narrower blade (
<figureCitation id="134B2A2B584AFFBFFAE0F99FFF69F93E" captionStart="FIGURE 8" captionStartId="14.[151,255,1713,1737]" captionTargetBox="[166,1411,219,1639]" captionTargetId="figure@14.[150,1435,210,1667]" captionTargetPageId="14" captionText="FIGURE 8. Synalpheus brevidactylus n. sp., paratype, breeding female from Isla Grande, Panama (USNM 1116684) [A J]; paratype, male (USNM 1116685) [K, L]: A, frontal region, dorsal view; B, third maxilliped, tip of ultimate segment, lateral view; C, major cheliped, chela, lateral view; D, same, carpus, merus and ischium, lateral view; E, same, chela, mesial view; F, major cheliped, chela and carpus, lateral view; G, second pereiopod, lateral view; H, third pereiopod, lateral view; I, left uropod, distolateral fixed teeth and spine-like seta, dorsal view; J, aberrant telson, dorsal view; K, right uropod, distolateral fixed teeth and spine-like seta, dorsal view; L, telson, dorsal view. Scale bar: 0.5 mm (A, B, F L), 1 mm (C E)." httpUri="https://zenodo.org/record/184604/files/figure.png" pageId="15" pageNumber="16">Fig. 8</figureCitation>
A, 9A); from
<taxonomicName id="4C704D2D584AFFBFFEC7F9A7FE67F93D" box="[330,427,1652,1677]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="duffyi" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFEC7F9A7FE67F93D" box="[330,427,1652,1677]" italics="true" pageId="15" pageNumber="16">S. duffyi</emphasis>
</taxonomicName>
<emphasis id="B904EABC584AFFBFFE3EF9A0FE3BF93D" bold="true" box="[435,503,1651,1677]" pageId="15" pageNumber="16">
<taxonomicNameLabel id="A23757C7584AFFBFFE3EF9A0FE3BF93D" box="[435,503,1651,1677]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
, by the longer first segment in the carpus of the second pereiopod (
<figureCitation id="134B2A2B584AFFBFFA97F9A7FAACF93E" box="[1306,1376,1652,1678]" captionStart="FIGURE 8" captionStartId="14.[151,255,1713,1737]" captionTargetBox="[166,1411,219,1639]" captionTargetId="figure@14.[150,1435,210,1667]" captionTargetPageId="14" captionText="FIGURE 8. Synalpheus brevidactylus n. sp., paratype, breeding female from Isla Grande, Panama (USNM 1116684) [A J]; paratype, male (USNM 1116685) [K, L]: A, frontal region, dorsal view; B, third maxilliped, tip of ultimate segment, lateral view; C, major cheliped, chela, lateral view; D, same, carpus, merus and ischium, lateral view; E, same, chela, mesial view; F, major cheliped, chela and carpus, lateral view; G, second pereiopod, lateral view; H, third pereiopod, lateral view; I, left uropod, distolateral fixed teeth and spine-like seta, dorsal view; J, aberrant telson, dorsal view; K, right uropod, distolateral fixed teeth and spine-like seta, dorsal view; L, telson, dorsal view. Scale bar: 0.5 mm (A, B, F L), 1 mm (C E)." httpUri="https://zenodo.org/record/184604/files/figure.png" pageId="15" pageNumber="16">Fig. 8</figureCitation>
G), a narrower blade of the scaphocerite (
<figureCitation id="134B2A2B584AFFBFFDB6F94FFDB3F906" box="[571,639,1692,1718]" captionStart="FIGURE 8" captionStartId="14.[151,255,1713,1737]" captionTargetBox="[166,1411,219,1639]" captionTargetId="figure@14.[150,1435,210,1667]" captionTargetPageId="14" captionText="FIGURE 8. Synalpheus brevidactylus n. sp., paratype, breeding female from Isla Grande, Panama (USNM 1116684) [A J]; paratype, male (USNM 1116685) [K, L]: A, frontal region, dorsal view; B, third maxilliped, tip of ultimate segment, lateral view; C, major cheliped, chela, lateral view; D, same, carpus, merus and ischium, lateral view; E, same, chela, mesial view; F, major cheliped, chela and carpus, lateral view; G, second pereiopod, lateral view; H, third pereiopod, lateral view; I, left uropod, distolateral fixed teeth and spine-like seta, dorsal view; J, aberrant telson, dorsal view; K, right uropod, distolateral fixed teeth and spine-like seta, dorsal view; L, telson, dorsal view. Scale bar: 0.5 mm (A, B, F L), 1 mm (C E)." httpUri="https://zenodo.org/record/184604/files/figure.png" pageId="15" pageNumber="16">Fig. 8</figureCitation>
A), and larger size (breeding females: CL
<quantity id="4C889B4B584AFFBFFBE0F94FFB19F906" box="[1133,1237,1692,1718]" metricMagnitude="-3" metricUnit="m" metricValue="4.15" pageId="15" pageNumber="16" unit="mm" value="4.15">4.15 mm</quantity>
in
<taxonomicName id="4C704D2D584AFFBFFB77F94FFF75F96D" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="brevidactylus" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFB77F94FFF75F96D" italics="true" pageId="15" pageNumber="16">S. brevidactylus</emphasis>
</taxonomicName>
<emphasis id="B904EABC584AFFBFFF4CF910FEC8F96D" bold="true" box="[193,260,1731,1757]" pageId="15" pageNumber="16">
<taxonomicNameLabel id="A23757C7584AFFBFFF4CF910FEC8F96D" box="[193,260,1731,1757]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
vs.
<quantity id="4C889B4B584AFFBFFEB9F917FE41F96E" box="[308,397,1732,1758]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="15" pageNumber="16" unit="mm" value="3.1">3.1 mm</quantity>
in
<taxonomicName id="4C704D2D584AFFBFFE39F917FDD9F96D" box="[436,533,1732,1757]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="duffyi" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFE39F917FDD9F96D" box="[436,533,1732,1757]" italics="true" pageId="15" pageNumber="16">S. duffyi</emphasis>
</taxonomicName>
<emphasis id="B904EABC584AFFBFFD91F910FD93F96D" bold="true" box="[540,607,1731,1757]" pageId="15" pageNumber="16">
<taxonomicNameLabel id="A23757C7584AFFBFFD91F910FD93F96D" box="[540,607,1731,1757]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
); from
<taxonomicName id="4C704D2D584AFFBFFD34F917FCC0F96D" box="[697,780,1732,1757]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="riosi" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFD34F917FCC0F96D" box="[697,780,1732,1757]" italics="true" pageId="15" pageNumber="16">S. riosi</emphasis>
</taxonomicName>
<emphasis id="B904EABC584AFFBFFC99F910FC9BF96D" bold="true" box="[788,855,1731,1757]" pageId="15" pageNumber="16">
<taxonomicNameLabel id="A23757C7584AFFBFFC99F910FC9BF96D" box="[788,855,1731,1757]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
by the shape of the distodorsal tooth on the palm of the major chela (which has a longer point in
<taxonomicName id="4C704D2D584AFFBFFD4FF93FFCB1F8B5" box="[706,893,1772,1797]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="brevidactylus" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFD4FF93FFCB1F8B5" box="[706,893,1772,1797]" italics="true" pageId="15" pageNumber="16">S. brevidactylus</emphasis>
</taxonomicName>
<emphasis id="B904EABC584AFFBFFC09F938FC0AF8B5" bold="true" box="[900,966,1771,1797]" pageId="15" pageNumber="16">
<taxonomicNameLabel id="A23757C7584AFFBFFC09F938FC0AF8B5" box="[900,966,1771,1797]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
and rather short point in
<taxonomicName id="4C704D2D584AFFBFFB63F93FFA8EF8B5" box="[1262,1346,1772,1797]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="riosi" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFB63F93FFA8EF8B5" box="[1262,1346,1772,1797]" italics="true" pageId="15" pageNumber="16">S. riosi</emphasis>
</taxonomicName>
<emphasis id="B904EABC584AFFBFFAC4F938FA47F8B5" bold="true" box="[1353,1419,1771,1797]" pageId="15" pageNumber="16">
<taxonomicNameLabel id="A23757C7584AFFBFFAC4F938FA47F8B5" box="[1353,1419,1771,1797]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
), and longer spine-like setae on the propodus of the third pereiopod (
<figureCitation id="134B2A2B584AFFBFFC2FF8C7FC2BF89E" box="[930,999,1812,1838]" captionStart="FIGURE 8" captionStartId="14.[151,255,1713,1737]" captionTargetBox="[166,1411,219,1639]" captionTargetId="figure@14.[150,1435,210,1667]" captionTargetPageId="14" captionText="FIGURE 8. Synalpheus brevidactylus n. sp., paratype, breeding female from Isla Grande, Panama (USNM 1116684) [A J]; paratype, male (USNM 1116685) [K, L]: A, frontal region, dorsal view; B, third maxilliped, tip of ultimate segment, lateral view; C, major cheliped, chela, lateral view; D, same, carpus, merus and ischium, lateral view; E, same, chela, mesial view; F, major cheliped, chela and carpus, lateral view; G, second pereiopod, lateral view; H, third pereiopod, lateral view; I, left uropod, distolateral fixed teeth and spine-like seta, dorsal view; J, aberrant telson, dorsal view; K, right uropod, distolateral fixed teeth and spine-like seta, dorsal view; L, telson, dorsal view. Scale bar: 0.5 mm (A, B, F L), 1 mm (C E)." httpUri="https://zenodo.org/record/184604/files/figure.png" pageId="15" pageNumber="16">Fig. 8</figureCitation>
H). At the
<typeStatus id="54CB880C584AFFBFFBEFF8C7FB59F89E" box="[1122,1173,1812,1838]" pageId="15" pageNumber="16">type</typeStatus>
locality (
<collectingCountry id="F367763E584AFFBFFA8FF8C7FAE2F89E" box="[1282,1326,1812,1838]" name="Iceland" pageId="15" pageNumber="16">Isla</collectingCountry>
Grande),
<taxonomicName id="4C704D2D584AFFBFFF1AF8EFFE9DF8E5" box="[151,337,1852,1877]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="brevidactylus" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFF1AF8EFFE9DF8E5" box="[151,337,1852,1877]" italics="true" pageId="15" pageNumber="16">S. brevidactylus</emphasis>
</taxonomicName>
<emphasis id="B904EABC584AFFBFFEDAF8E8FE55F8E5" bold="true" box="[343,409,1851,1877]" pageId="15" pageNumber="16">
<taxonomicNameLabel id="A23757C7584AFFBFFEDAF8E8FE55F8E5" box="[343,409,1851,1877]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
was collected twice, in both cases as a mated male-female pair, suggesting that this species may actually live in pairs, unlike the eusocial
<taxonomicName id="4C704D2D584AFFBFFD68F8B7FC8AF8CD" box="[741,838,1892,1917]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="duffyi" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFD68F8B7FC8AF8CD" box="[741,838,1892,1917]" italics="true" pageId="15" pageNumber="16">S. duffyi</emphasis>
</taxonomicName>
<emphasis id="B904EABC584AFFBFFCC0F8B0FC43F8CD" bold="true" box="[845,911,1891,1917]" pageId="15" pageNumber="16">
<taxonomicNameLabel id="A23757C7584AFFBFFCC0F8B0FC43F8CD" box="[845,911,1891,1917]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
and
<taxonomicName id="4C704D2D584AFFBFFC45F8B7FBD7F8CD" box="[968,1051,1892,1917]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="riosi" status="sp. nov.">
<emphasis id="B904EABC584AFFBFFC45F8B7FBD7F8CD" box="[968,1051,1892,1917]" italics="true" pageId="15" pageNumber="16">S. riosi</emphasis>
</taxonomicName>
<emphasis id="B904EABC584AFFBFFBAFF8B0FBA9F8CD" bold="true" box="[1058,1125,1891,1917]" pageId="15" pageNumber="16">
<taxonomicNameLabel id="A23757C7584AFFBFFBAFF8B0FBA9F8CD" box="[1058,1125,1891,1917]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</paragraph>
<paragraph id="8BCF36AE584AFFA0FF48F85FFE5DFE9A" blockId="15.[151,1437,1011,2038]" lastBlockId="16.[151,1436,152,298]" lastPageId="16" lastPageNumber="17" pageId="15" pageNumber="16">
The breeding female from Boca del Drago (
<taxonomicName id="4C704D2D584AFFBFFD49F85FFCC1F816" box="[708,781,1932,1958]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="27" phylum="Arthropoda" rank="species" species="bocas" status="sp. nov.">Bocas</taxonomicName>
del Toro) differs from the two
<typeStatus id="54CB880C584AFFBFFBFAF85FFB65F816" box="[1143,1193,1932,1958]" pageId="15" pageNumber="16">type</typeStatus>
specimens from
<collectingCountry id="F367763E584AFFBFFAFCF85FFA57F816" box="[1393,1435,1932,1958]" name="Iceland" pageId="15" pageNumber="16">Isla</collectingCountry>
Grande by the slightly slenderer rostrum (
<figureCitation id="134B2A2B584AFFBFFD09F867FD19F87E" box="[644,725,1972,1998]" captionStart="FIGURE 8" captionStartId="14.[151,255,1713,1737]" captionTargetBox="[166,1411,219,1639]" captionTargetId="figure@14.[150,1435,210,1667]" captionTargetPageId="14" captionText="FIGURE 8. Synalpheus brevidactylus n. sp., paratype, breeding female from Isla Grande, Panama (USNM 1116684) [A J]; paratype, male (USNM 1116685) [K, L]: A, frontal region, dorsal view; B, third maxilliped, tip of ultimate segment, lateral view; C, major cheliped, chela, lateral view; D, same, carpus, merus and ischium, lateral view; E, same, chela, mesial view; F, major cheliped, chela and carpus, lateral view; G, second pereiopod, lateral view; H, third pereiopod, lateral view; I, left uropod, distolateral fixed teeth and spine-like seta, dorsal view; J, aberrant telson, dorsal view; K, right uropod, distolateral fixed teeth and spine-like seta, dorsal view; L, telson, dorsal view. Scale bar: 0.5 mm (A, B, F L), 1 mm (C E)." httpUri="https://zenodo.org/record/184604/files/figure.png" pageId="15" pageNumber="16">Figs. 8</figureCitation>
A, 9A), the stylocerite reaching far beyond the distal margin of the first antennular segment (
<figureCitation id="134B2A2B584AFFBFFD98F80FFDABF846" box="[533,615,2012,2038]" captionStart="FIGURE 8" captionStartId="14.[151,255,1713,1737]" captionTargetBox="[166,1411,219,1639]" captionTargetId="figure@14.[150,1435,210,1667]" captionTargetPageId="14" captionText="FIGURE 8. Synalpheus brevidactylus n. sp., paratype, breeding female from Isla Grande, Panama (USNM 1116684) [A J]; paratype, male (USNM 1116685) [K, L]: A, frontal region, dorsal view; B, third maxilliped, tip of ultimate segment, lateral view; C, major cheliped, chela, lateral view; D, same, carpus, merus and ischium, lateral view; E, same, chela, mesial view; F, major cheliped, chela and carpus, lateral view; G, second pereiopod, lateral view; H, third pereiopod, lateral view; I, left uropod, distolateral fixed teeth and spine-like seta, dorsal view; J, aberrant telson, dorsal view; K, right uropod, distolateral fixed teeth and spine-like seta, dorsal view; L, telson, dorsal view. Scale bar: 0.5 mm (A, B, F L), 1 mm (C E)." httpUri="https://zenodo.org/record/184604/files/figure.png" pageId="15" pageNumber="16">Figs. 8</figureCitation>
A, 9A), and the propodus of the third pereiopod bearing more spinelike setae 10 instead of the usual 67 (
<figureCitation id="134B2A2B5855FFA0FDEAFF4BFD61FF02" box="[615,685,152,178]" captionStart="FIGURE 9" captionStartId="15.[151,255,873,897]" captionTargetBox="[151,1407,178,816]" captionTargetId="figure@15.[151,1436,172,830]" captionTargetPageId="15" captionText="FIGURE 9. Synalpheus brevidactylus n. sp., breeding female from Boca del Drago, Bocas del Toro, Panama (USNM 1116686): A, frontal region, dorsal view; B, second pereiopod, lateral view; C, third pereiopod, lateral view; D, right uropod, distolateral fixed teeth and spine-like seta, dorsal view. Scale bar: 0.5 mm (A D)." httpUri="https://zenodo.org/record/184605/files/figure.png" pageId="16" pageNumber="17">Fig. 9</figureCitation>
C). All other features, including the shape and proportions of the major and minor chela, the ratio of the first and second carpal segments in the second pereiopod (
<figureCitation id="134B2A2B5855FFA0FA8CFF13FA84FF6A" box="[1281,1352,192,218]" captionStart="FIGURE 9" captionStartId="15.[151,255,873,897]" captionTargetBox="[151,1407,178,816]" captionTargetId="figure@15.[151,1436,172,830]" captionTargetPageId="15" captionText="FIGURE 9. Synalpheus brevidactylus n. sp., breeding female from Boca del Drago, Bocas del Toro, Panama (USNM 1116686): A, frontal region, dorsal view; B, second pereiopod, lateral view; C, third pereiopod, lateral view; D, right uropod, distolateral fixed teeth and spine-like seta, dorsal view. Scale bar: 0.5 mm (A D)." httpUri="https://zenodo.org/record/184605/files/figure.png" pageId="16" pageNumber="17">Fig. 9</figureCitation>
B), and the armature on the uropodal exopod (
<figureCitation id="134B2A2B5855FFA0FDD6FF3BFD6DFEB2" box="[603,673,232,258]" captionStart="FIGURE 9" captionStartId="15.[151,255,873,897]" captionTargetBox="[151,1407,178,816]" captionTargetId="figure@15.[151,1436,172,830]" captionTargetPageId="15" captionText="FIGURE 9. Synalpheus brevidactylus n. sp., breeding female from Boca del Drago, Bocas del Toro, Panama (USNM 1116686): A, frontal region, dorsal view; B, second pereiopod, lateral view; C, third pereiopod, lateral view; D, right uropod, distolateral fixed teeth and spine-like seta, dorsal view. Scale bar: 0.5 mm (A D)." httpUri="https://zenodo.org/record/184605/files/figure.png" pageId="16" pageNumber="17">Fig. 9</figureCitation>
D) are similar. Therefore, it is assigned to
<taxonomicName id="4C704D2D5855FFA0FB1BFF3BFA9DFEB1" box="[1174,1361,232,257]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="brevidactylus" status="sp. nov.">
<emphasis id="B904EABC5855FFA0FB1BFF3BFA9DFEB1" box="[1174,1361,232,257]" italics="true" pageId="16" pageNumber="17">S. brevidactylus</emphasis>
</taxonomicName>
<emphasis id="B904EABC5855FFA0FAD4FF34FA50FEB1" bold="true" box="[1369,1436,231,257]" pageId="16" pageNumber="17">
<taxonomicNameLabel id="A23757C75855FFA0FAD4FF34FA50FEB1" box="[1369,1436,231,257]" pageId="16" pageNumber="17" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
with some hesitation.
</paragraph>
</subSubSection>
</treatment>
</document>