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<document id="0C52052DD404CC5833C0F153CB9919F5" ID-DOI="10.5281/zenodo.180922" ID-GBIF-Dataset="484248a6-23dc-46d2-8bfd-db910d966b10" ID-ISSN="1175-5326" ID-Zenodo-Dep="180922" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459820906702" checkinUser="plazi" docAuthor="Anker, Arthur, Hurt, Carla &amp; Knowlton, Nancy" docDate="2008" docId="D16A1836FFA0FFBA8386FE78FE85C5F0" docLanguage="en" docName="zt01707p022.pdf" docOrigin="Zootaxa 1707" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Alpheus paraformosus Anker, Hurt &amp; Knowlton, 2008, n. sp." docType="treatment" docVersion="8" lastPageNumber="17" masterDocId="2D53604EFFABFFAA8311FF8DFF99C10E" masterDocTitle="Revision of the Alpheus formosus Gibbes, 1850 complex, with redescription of A. formosus and description of a new species from the tropical western Atlantic (Crustacea: Decapoda: Alpheidae)" masterLastPageNumber="22" masterPageNumber="1" pageNumber="12" updateTime="1698221817176" updateUser="plazi">
<mods:mods id="B6CDF8871DFA2A224DBC0DCBBF88B649" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="8BFED5853A7DA75F72B580641E539EE0">
<mods:title id="A012A64677C53A6B2D26F78E931F8F47">Revision of the Alpheus formosus Gibbes, 1850 complex, with redescription of A. formosus and description of a new species from the tropical western Atlantic (Crustacea: Decapoda: Alpheidae)</mods:title>
</mods:titleInfo>
<mods:name id="BEF04CB77C6990F452D438DB5D50A717" type="personal">
<mods:role id="13A54512B2AF761010491BA2028F8033">
<mods:roleTerm id="18E36C0D1AA3A695C0B4375B3DF4EDB1">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="8A9C87CE0993260F71FAA3E133B8F9EF">Anker, Arthur</mods:namePart>
</mods:name>
<mods:name id="3A2162F1C8E8510271EBFE02CFE0488C" type="personal">
<mods:role id="B759213999841B4526D1FF21BDC11758">
<mods:roleTerm id="BAEF15B35C0723B0C2DE5AC89554B774">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="1E86CA6D01A8886C1725416FB2B17E20">Hurt, Carla</mods:namePart>
</mods:name>
<mods:name id="F95A1A08F493B194E825DBDCAB3ADAFF" type="personal">
<mods:role id="28E233AED9F299FFAB184ED27B3577D5">
<mods:roleTerm id="264D225D6AFF785C80805B0955ED03F9">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="8AEEF872A5E40D0095B87990799F9407">Knowlton, Nancy</mods:namePart>
</mods:name>
<mods:typeOfResource id="0F0310E242324305D467691E87B34C86">text</mods:typeOfResource>
<mods:relatedItem id="1F5DEFB0283945A5EC387CF7A91E6497" type="host">
<mods:titleInfo id="5FCA2B5CA58EA4DE5025A25935E56BDC">
<mods:title id="9166717C3C85A6E5B637FDABAE1B2525">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="5D1828BB376D6DE2059134D591D235A4">
<mods:date id="73E56AD89BCE2BEF6420F8790CDB5EA3">2008</mods:date>
<mods:detail id="4FF41177B50C397F425222017A54F605" type="volume">
<mods:number id="A24B58D43111847AD89BC8AB7B4BD810">1707</mods:number>
</mods:detail>
<mods:extent id="22BA2BADB4F578C387BC0413BB151B48" unit="page">
<mods:start id="086E83EFE2C33506F210AEDF83016553">1</mods:start>
<mods:end id="EB2A6C0104D098E571416088EE91DE2D">22</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="2E1F14B9F63F7BF9C145016CE8726538">journal article</mods:classification>
<mods:identifier id="5ED224486BB127375672D0A217BFD9D5" type="DOI">10.5281/zenodo.180922</mods:identifier>
<mods:identifier id="23A0DABF722FFCA4DA0A6F3C8C5FFF99" type="GBIF-Dataset">484248a6-23dc-46d2-8bfd-db910d966b10</mods:identifier>
<mods:identifier id="6EC2E8EDD5D9137BB59A88EA487CC45E" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="ABE4DEB524E271256AFCFE34BC7174A4" type="Zenodo-Dep">180922</mods:identifier>
</mods:mods>
<treatment id="D16A1836FFA0FFBA8386FE78FE85C5F0" ID-DOI="http://doi.org/10.5281/zenodo.6233709" ID-GBIF-Taxon="119355673" ID-Zenodo-Dep="6233709" LSID="urn:lsid:plazi:treatment:D16A1836FFA0FFBA8386FE78FE85C5F0" httpUri="http://treatment.plazi.org/id/D16A1836FFA0FFBA8386FE78FE85C5F0" lastPageId="16" lastPageNumber="17" pageId="11" pageNumber="12">
<subSubSection id="11D9FAABFFA0FFA18386FE78FED0C33C" pageId="11" pageNumber="12" type="nomenclature">
<paragraph id="597CA920FFA0FFA18386FE78FE6AC301" blockId="11.[151,499,501,562]" box="[151,499,501,527]" pageId="11" pageNumber="12">
<heading id="02341E4CFFA0FFA18386FE78FE6AC301" bold="true" box="[151,499,501,527]" fontSize="11" level="1" pageId="11" pageNumber="12" reason="1">
<emphasis id="6BB77532FFA0FFA18386FE78FE6AC301" bold="true" box="[151,499,501,527]" pageId="11" pageNumber="12">
<taxonomicName id="9EC3D2A3FFA0FFA18386FE78FE30C301" ID-CoL="85LMJ" box="[151,425,501,527]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="paraformosus" status="sp. nov.">
<emphasis id="6BB77532FFA0FFA18386FE78FE30C301" bold="true" box="[151,425,501,527]" italics="true" pageId="11" pageNumber="12">Alpheus paraformosus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="7084C849FFA0FFA182A1FE78FE6AC301" box="[432,499,501,527]" pageId="11" pageNumber="12" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="597CA920FFA0FFA18386FD95FED0C33C" blockId="11.[151,499,501,562]" box="[151,329,536,562]" pageId="11" pageNumber="12">
<figureCitation id="C1F8B5A5FFA0FFA18386FD95FF71C33C" box="[151,232,536,562]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Figs. 5</figureCitation>
,
<figureCitation id="C1F8B5A5FFA0FFA183E4FD95FE9FC33C" box="[245,262,536,562]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="11" pageNumber="12">6</figureCitation>
,
<figureCitation id="C1F8B5A5FFA0FFA18202FD95FEB9C33C" box="[275,288,536,562]" captionStart="FIGURE 7" captionStartId="14.[151,255,1823,1847]" captionTargetBox="[151,1436,317,1795]" captionTargetId="figure@14.[151,1436,317,1797]" captionTargetPageId="14" captionText="FIGURE 7. Color patterns of species of the Alpheus formosus Gibbes, 1850 complex: Alpheus panamensis Kingsley, 1878 [a, b]; A. formosus Gibbes, 1850 [c – e]; A. paraformosus n. sp. [f – h]: a, male from Río Mar, Panama (USNM 1100693); b, ovigerous female from La Chorrera, Panama (not preserved); c, male from Isla Grande, Panama (USNM 1100700); d, ovigerous female from Cahuita, Costa Rica (USNM 1100698); e, neotype female from Big Pine Key, Florida Keys (USNM 1100697); f, g, paratype ovigerous female from Bocas del Toro, Panama (USNM 1100705); h, holotype male from Bocas del Toro, Panama (USNM 1100703)." httpUri="https://zenodo.org/record/180929/files/figure.png" pageId="11" pageNumber="12">7</figureCitation>
f–h
</paragraph>
</subSubSection>
<subSubSection id="11D9FAABFFA0FFA18386FDD2FD38C3B5" pageId="11" pageNumber="12" type="description">
<paragraph id="597CA920FFA0FFA18386FDD2FD32C378" blockId="11.[151,729,605,700]" box="[151,683,605,631]" pageId="11" pageNumber="12">
<treatmentCitationGroup id="79D38E0EFFA0FFA18386FDD2FD32C378" box="[151,683,605,631]" pageId="11" pageNumber="12">
<taxonomicName id="9EC3D2A3FFA0FFA18386FDD2FECCC378" ID-CoL="84W7R" box="[151,341,607,630]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="formosus">
<emphasis id="6BB77532FFA0FFA18386FDD2FECCC378" box="[151,341,607,630]" italics="true" pageId="11" pageNumber="12">Alpheus formosus</emphasis>
</taxonomicName>
-b—Knowlton &amp;
<treatmentCitation id="D8628F31FFA0FFA18104FDD2FD31C378" author="Mills" box="[533,680,607,630]" page="2" pageId="11" pageNumber="12" year="1992">
<bibRefCitation id="3D52D4D1FFA0FFA18104FDD2FD14C378" author="Mills" box="[533,653,607,630]" pageId="11" pageNumber="20" refString="Knowlton, N. &amp; Mills D. K. (1992) The systematic importance of color and color pattern: evidence for complexes of sibling species of snapping shrimp (Caridea: Alpheidae: Alpheus) from the Caribbean and Pacific coasts of Panama. Proceedings of the San Diego Society of Natural History, 18, 1 - 5." type="journal article" year="1992">Mills 1992</bibRefCitation>
: 2
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="597CA920FFA0FFA18386FD0FFD38C3B5" blockId="11.[151,729,605,700]" pageId="11" pageNumber="12">
<taxonomicName id="9EC3D2A3FFA0FFA18386FD0FFECCC397" box="[151,341,642,665]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="formosus">
<emphasis id="6BB77532FFA0FFA18386FD0FFECCC397" box="[151,341,642,665]" italics="true" pageId="11" pageNumber="12">Alpheus formosus</emphasis>
</taxonomicName>
sp. b—Knowlton
<emphasis id="6BB77532FFA0FFA1810DFD0FFDD2C397" box="[540,587,642,665]" italics="true" pageId="11" pageNumber="12">et al</emphasis>
. 1993: 1630.
<taxonomicName id="9EC3D2A3FFA0FFA18386FD29FECCC3B5" box="[151,341,676,699]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="formosus">
<emphasis id="6BB77532FFA0FFA18386FD29FECCC3B5" box="[151,341,676,699]" italics="true" pageId="11" pageNumber="12">Alpheus formosus</emphasis>
</taxonomicName>
B—Williams
<emphasis id="6BB77532FFA0FFA182E3FD29FDB9C3B5" box="[498,544,676,699]" italics="true" pageId="11" pageNumber="12">et al</emphasis>
. 2001: 377.
</paragraph>
</subSubSection>
<subSubSection id="11D9FAABFFA0FFA18386FD6FFB70C582" pageId="11" pageNumber="12" type="materials_examined">
<paragraph id="597CA920FFA0FFA18386FD6FFD9DC2CA" blockId="11.[151,1437,738,2004]" pageId="11" pageNumber="12">
<emphasis id="6BB77532FFA0FFA18386FD6FFED1C3F2" bold="true" box="[151,328,738,764]" pageId="11" pageNumber="12">
<typeStatus id="86781782FFA0FFA18386FD6FFF4DC3F2" box="[151,212,738,764]" pageId="11" pageNumber="12">Type</typeStatus>
material
</emphasis>
.—
<collectingCountry id="21D4E9B0FFA0FFA1827BFD6FFE53C3F2" box="[362,458,738,764]" name="Panama" pageId="11" pageNumber="12">Panama</collectingCountry>
(Caribbean coast).
<typeStatus id="86781782FFA0FFA181A7FD6FFCB1C3F2" box="[694,808,738,764]" pageId="11" pageNumber="12" type="holotype">Holotype</typeStatus>
:
<specimenCount id="4FC562A9FFA0FFA18024FD6FFC1EC3F2" box="[821,903,738,764]" pageId="11" pageNumber="12" type="male">1 male</specimenCount>
(CL 6.6),
<collectionCode id="3FD231E5FFA0FFA18718FD6FFBC7C3F2" LSID="urn:lsid:biocol.org:col:34871" box="[1033,1118,738,764]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="11" pageNumber="12">USNM</collectionCode>
1100703, Bocas del Toro,
<collectingCountry id="21D4E9B0FFA0FFA18386FC87FEA1C22A" box="[151,312,778,804]" name="Saint Kitts and Nevis" pageId="11" pageNumber="12">San Cristóbal</collectingCountry>
, Punta Coco, shallow subtidal (
<quantity id="9E3B04C5FFA0FFA181B6FC87FC93C22A" box="[679,778,778,804]" metricMagnitude="0" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="11" pageNumber="12" unit="m" value="1.25" valueMax="1.5" valueMin="1.0">1–1.5 m</quantity>
), from rock and coral rubble crevices, coll. A. Anker,
<date id="2D7D8FE0FFA0FFA1866EFC87FE9CC242" pageId="11" pageNumber="12" value="2005-10-29">29 Oct 2005</date>
[fcn 05-099, specimen dissected].
<typeStatus id="86781782FFA0FFA181BAFCBFFCBBC242" box="[683,802,818,844]" pageId="11" pageNumber="12" type="paratype">Paratypes</typeStatus>
: 1 ovig. female (CL 6.9),
<collectionCode id="3FD231E5FFA0FFA18746FCBFFB35C242" LSID="urn:lsid:biocol.org:col:34871" box="[1111,1196,818,844]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="11" pageNumber="12">USNM</collectionCode>
1100704, same collection data as for
<typeStatus id="86781782FFA0FFA1826FFCD7FE7DC27A" box="[382,484,858,884]" pageId="11" pageNumber="12" type="holotype">holotype</typeStatus>
[fcn 05-099]; 1 ovig. female (CL 7.2),
<collectionCode id="3FD231E5FFA0FFA180DEFCD7FBBDC27A" LSID="urn:lsid:biocol.org:col:34871" box="[975,1060,858,884]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="11" pageNumber="12">USNM</collectionCode>
1100705, Bocas del Toro,
<collectingCountry id="21D4E9B0FFA0FFA18663FCD7FA05C27A" box="[1394,1436,858,884]" name="Iceland" pageId="11" pageNumber="12">Isla</collectingCountry>
Colón, Boca del Drago, from crevices in coral rubble, depth less than
<quantity id="9E3B04C5FFA0FFA180C2FC0FFB9AC292" box="[979,1027,898,924]" metricMagnitude="0" metricUnit="m" metricValue="2.0" pageId="11" pageNumber="12" unit="m" value="2.0">2 m</quantity>
, coll. A. Anker and J.A. Vera Caripe,
<date id="2D7D8FE0FFA0FFA183D8FC27FEFBC2CA" box="[201,354,938,964]" pageId="11" pageNumber="12" value="2006-11-11">11 Nov 2006</date>
[fcn 06-546].
</paragraph>
<paragraph id="597CA920FFA0FFA183D7FC5FFB70C582" blockId="11.[151,1437,738,2004]" pageId="11" pageNumber="12">
Additional material examined.—
<collectingCountry id="21D4E9B0FFA0FFA1815DFC5FFD32C2E2" box="[588,683,978,1004]" name="Panama" pageId="11" pageNumber="12">Panama</collectingCountry>
(Caribbean coast).
<specimenCount id="4FC562A9FFA0FFA18089FC5FFC70C2E2" box="[920,1001,978,1004]" pageId="11" pageNumber="12" type="male">1 male</specimenCount>
(CL 4.6), 1 ovig. female (CL 5.5), MNHN-Na 16361,
<collectingCountry id="21D4E9B0FFA0FFA1826DFC77FE3FC51A" box="[380,422,1018,1044]" name="Iceland" pageId="11" pageNumber="12">Isla</collectingCountry>
Grande, southern shore, shallow subtidal (
<quantity id="9E3B04C5FFA0FFA1808CFC77FB98C51A" box="[925,1025,1018,1044]" metricMagnitude="0" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="11" pageNumber="12" unit="m" value="1.25" valueMax="1.5" valueMin="1.0">1–1.5 m</quantity>
), from crevices in coral rubble and algal clumps, coll. A. Anker,
<date id="2D7D8FE0FFA0FFA182E7FBAFFDE5C532" box="[502,636,1058,1084]" pageId="11" pageNumber="12" value="2006-09-04">4 Sep 2006</date>
[fcn 06-454].
<collectingCountry id="21D4E9B0FFA0FFA18020FBAFFC3AC532" box="[817,931,1058,1084]" name="Honduras" pageId="11" pageNumber="12">Honduras</collectingCountry>
.
<specimenCount id="4FC562A9FFA0FFA180A2FBAFFB9AC532" box="[947,1027,1058,1084]" pageId="11" pageNumber="12" type="male">1 male</specimenCount>
(CL 5.1), 1 ovigerous female (CL 5.5), OUMNH-ZC
<date id="2D7D8FE0FFA0FFA1826EFBC7FE7CC56A" box="[383,485,1098,1124]" pageId="11" pageNumber="12" value="2007" valueMax="2020">2007-20</date>
-001, Bay Islands, Utila, southern shore, small bay towards town, 1605.458’
<geoCoordinate id="3CF7CFE7FFA0FFA18696FBC7FEBFC582" direction="north" orientation="latitude" pageId="11" pageNumber="12" precision="1" value="86.90888">
N
<geoCoordinate id="3CF7CFE7FFA0FFA18386FBFFFEBFC582" box="[151,294,1138,1164]" direction="west" orientation="longitude" pageId="11" pageNumber="12" precision="1" value="-86.90888">086º54.533’</geoCoordinate>
</geoCoordinate>
W from rubble, depth
<quantity id="9E3B04C5FFA0FFA18123FBFFFDFBC582" box="[562,610,1138,1164]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="12" unit="m" value="1.0">1 m</quantity>
, coll. A. Anker and S.
<collectingCountry id="21D4E9B0FFA0FFA1807CFBFFFC16C582" box="[877,911,1138,1164]" name="South Georgia and the South Sandwich Islands" pageId="11" pageNumber="12">De</collectingCountry>
Grave,
<date id="2D7D8FE0FFA0FFA180FCFBFFFBF1C582" box="[1005,1128,1138,1164]" pageId="11" pageNumber="12" value="2007-07-03">3 Jul 2007</date>
[fcn H76].
</paragraph>
</subSubSection>
<subSubSection id="11D9FAABFFA0FFA583D7FB17FE9CC7FC" lastPageId="15" lastPageNumber="16" pageId="11" pageNumber="12" type="description">
<paragraph id="597CA920FFA0FFA183D7FB17FBF3C4C2" blockId="11.[151,1437,738,2004]" pageId="11" pageNumber="12">
<emphasis id="6BB77532FFA0FFA183D7FB17FECEC5BA" bold="true" box="[198,343,1178,1204]" pageId="11" pageNumber="12">Description</emphasis>
.—Carapace glabrous, non-setose, somewhat compressed laterally. Rostrum well developed, dorsally flattened; margins fringed with some sidewards directed setae (
<figureCitation id="C1F8B5A5FFA0FFA180CFFB4FFBBAC5D2" box="[990,1059,1218,1244]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
a, k); tip acute, not reaching distal margin of first segment of antennular peduncle (
<figureCitation id="C1F8B5A5FFA0FFA18018FB67FCCBC40A" box="[777,850,1258,1284]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
a, k); rostral carina absent; orbito-rostral process broad, round W-shaped. Orbital hoods with acute teeth inserted at some distance from anterior margin (
<figureCitation id="C1F8B5A5FFA0FFA1867CFA9FFF3FC45A" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
a, k). Adrostral furrows deep, narrow, abruptly delimited from rostrum, posteriorly extending almost to about mid-length of cornea (
<figureCitation id="C1F8B5A5FFA0FFA182F9FAEFFDB6C472" box="[488,559,1378,1404]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
a). Pterygostomial angle rounded, slightly protruding anteriorly (
<figureCitation id="C1F8B5A5FFA0FFA18624FAEFFAE5C472" box="[1333,1404,1378,1404]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
b); cardiac notch well developed. Eyes completely concealed in dorsal, lateral and partly in frontal view. Ocellar beak vertically protruding towards rostrum, usually visible in lateral view (
<figureCitation id="C1F8B5A5FFA0FFA18714FA3FFBD2C4C2" box="[1029,1099,1458,1484]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
b).
</paragraph>
<paragraph id="597CA920FFA0FFA183D7FA57FAF6C63A" blockId="11.[151,1437,738,2004]" pageId="11" pageNumber="12">
Antennular peduncles relatively stout, second segment shorter than dorsally visible portion of first segment, about 1.2 times as long as wide (
<figureCitation id="C1F8B5A5FFA0FFA1814BF98FFD06C712" box="[602,671,1538,1564]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
a); stylocerite with acute tip, distinctly overreaching distal margin of first segment (
<figureCitation id="C1F8B5A5FFA0FFA18273F9A7FE31C74A" box="[354,424,1578,1604]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
a, b); mesioventral carina of first segment with large, bluntly protruding tooth (nearly identical to that of
<taxonomicName id="9EC3D2A3FFA0FFA1826CF9DEFD93C762" box="[381,522,1619,1644]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="formosus">
<emphasis id="6BB77532FFA0FFA1826CF9DEFD93C762" box="[381,522,1619,1644]" italics="true" pageId="11" pageNumber="12">A. formosus</emphasis>
</taxonomicName>
, cf.
<figureCitation id="C1F8B5A5FFA0FFA18152F9DFFD1EC762" box="[579,647,1618,1644]" captionStart="FIGURE 1" captionStartId="5.[151,255,1497,1521]" captionTargetBox="[172,1407,211,1464]" captionTargetId="figure@5.[172,1416,194,1473]" captionTargetPageId="5" captionText="FIGURE 1. Alpheus formosus Gibbes, 1850, male from Atol das Rocas, Brazil (MNRJ 20755): a, frontal region, dorsal; b, same, lateral; c, same, detail of orbital hoods, rostrum and first segment of antennular peduncle; d, second pereiopod, lateral; e, third pereiopod, lateral; f, telson and uropod, dorsal (fringing setae on uropod omitted); g, uropod, distal region of exopod and endopod, dorsal (setae omitted). Scale bars = 1 mm." httpUri="https://zenodo.org/record/180923/files/figure.png" pageId="11" pageNumber="12">Fig. 1</figureCitation>
c); lateral flagellum with numerous tufts of aesthetascs, ascessory ramus rudimentary (
<figureCitation id="C1F8B5A5FFA0FFA18295F9F7FE53C79A" box="[388,458,1658,1684]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
b). Antenna with stout basicerite bearing strong acute ventrolateral tooth, its tip not reaching level of stylocerite tip (
<figureCitation id="C1F8B5A5FFA0FFA1810AF92FFDFBC7B2" box="[539,610,1698,1724]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
b); carpocerite moderately stout, reaching slightly beyond distolateral tooth of scaphocerite; scaphocerite with very strong distolateral tooth separated from narrow blade by deep cleft (
<figureCitation id="C1F8B5A5FFA0FFA183CFF97FFEBFC602" box="[222,294,1778,1804]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
a), tip of distolateral tooth reaching far beyond blade and slightly exceeding end of antennular peduncle (
<figureCitation id="C1F8B5A5FFA0FFA18201F897FECFC63A" box="[272,342,1818,1844]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
a); lateral margin of scaphocerite straight to very slightly concave at mid-length (
<figureCitation id="C1F8B5A5FFA0FFA1861DF897FACBC63A" box="[1292,1362,1818,1844]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
a).
</paragraph>
<paragraph id="597CA920FFA0FFA183D7F8CFFD67C6DA" blockId="11.[151,1437,738,2004]" pageId="11" pageNumber="12">
Mouthparts (mandible, maxillule, maxilla, first and second maxillipeds) typical for
<taxonomicName id="9EC3D2A3FFA0FFA18785F8CEFB6BC652" box="[1172,1266,1859,1884]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="genus">
<emphasis id="6BB77532FFA0FFA18785F8CEFB6BC652" box="[1172,1266,1859,1884]" italics="true" pageId="11" pageNumber="12">Alpheus</emphasis>
</taxonomicName>
. Third maxilliped moderately stout (
<figureCitation id="C1F8B5A5FFA0FFA182BFF8E7FE6CC68A" box="[430,501,1898,1924]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
d); coxa with distally acute lateral plate; exopod reaching penultimate segment; antepenultimate segment slightly flattened, ventral margin straight; penultimate segment about three times as long as wide; arthrobranch well developed (
<figureCitation id="C1F8B5A5FFA0FFA18188F837FD46C6DA" box="[665,735,1978,2004]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
d).
</paragraph>
<caption id="0DBCF9A8FFA7FFA68386F969FC3FC69D" httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="12" pageNumber="13" targetBox="[152,1416,189,1743]" targetPageId="12">
<paragraph id="597CA920FFA7FFA68386F969FC3FC69D" blockId="12.[151,1436,1764,1939]" pageId="12" pageNumber="13">
<emphasis id="6BB77532FFA7FFA68386F969FE80C7F2" bold="true" box="[151,281,1764,1788]" pageId="12" pageNumber="13">FIGURE 5.</emphasis>
<taxonomicName id="9EC3D2A3FFA7FFA6820EF968FD96C7F2" box="[287,527,1765,1788]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="paraformosus" status="sp. nov.">
<emphasis id="6BB77532FFA7FFA6820EF968FD96C7F2" box="[287,527,1765,1788]" italics="true" pageId="12" pageNumber="13">Alpheus paraformosus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="7084C849FFA7FFA68104F968FDD6C7F2" box="[533,591,1765,1788]" pageId="12" pageNumber="13" rank="species">n. sp.</taxonomicNameLabel>
, holotype male from Bocas del Toro, Panama (USNM 1100703) [a–j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm.
</paragraph>
</caption>
<caption id="0DBCF9A8FFA6FFA78386F9F6FC2DC60D" httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="13" pageNumber="14" targetBox="[152,1426,185,1626]" targetPageId="13">
<paragraph id="597CA920FFA6FFA78386F9F6FC2DC60D" blockId="13.[151,1436,1659,1795]" pageId="13" pageNumber="14">
<emphasis id="6BB77532FFA6FFA78386F9F6FE80C79D" bold="true" box="[151,281,1659,1683]" pageId="13" pageNumber="14">FIGURE 6.</emphasis>
<taxonomicName id="9EC3D2A3FFA6FFA7820FF9F6FD96C79C" box="[286,527,1659,1682]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="paraformosus" status="sp. nov.">
<emphasis id="6BB77532FFA6FFA7820FF9F6FD96C79C" box="[286,527,1659,1682]" italics="true" pageId="13" pageNumber="14">Alpheus paraformosus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="7084C849FFA6FFA78105F9F6FDD6C79C" box="[532,591,1659,1682]" pageId="13" pageNumber="14" rank="species">n. sp.</taxonomicNameLabel>
, holotype male from Bocas del Toro, Panama (USNM 1100703) [a–f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm.
</paragraph>
</caption>
<paragraph id="597CA920FFA6FFA483D7F8B6FB5DC00C" blockId="13.[151,1436,1851,2037]" lastBlockId="14.[151,1436,152,258]" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14">
<collectingCountry id="21D4E9B0FFA6FFA783D7F8B6FE9BC65B" box="[198,258,1851,1877]" name="Malta" pageId="13" pageNumber="14">Male</collectingCountry>
major cheliped (
<figureCitation id="C1F8B5A5FFA6FFA782DCF8B6FD8DC65B" box="[461,532,1851,1877]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="13" pageNumber="14">Fig. 6</figureCitation>
a–d) with short, stout ischium; merus stout, about 2.5 times as long as wide proximally, dorsal margin distally protruding (
<figureCitation id="C1F8B5A5FFA6FFA781ADF8EEFC9DC673" box="[700,772,1891,1917]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="13" pageNumber="14">Fig. 6</figureCitation>
a, b); ventrolateral margin straight; ventromesial margin straight, with small spinules (
<figureCitation id="C1F8B5A5FFA6FFA782FEF806FDAFC6AB" box="[495,566,1931,1957]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="13" pageNumber="14">Fig. 6</figureCitation>
a), distally with acute tooth (
<figureCitation id="C1F8B5A5FFA6FFA78095F806FC52C6AB" box="[900,971,1931,1957]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="13" pageNumber="14">Fig. 6</figureCitation>
a); carpus very short, cup-shaped; chela large, subcylindrical, broadly oval in cross section; palm smooth, moderately setose distally; distomesial margin with blunt to subacute tooth (
<figureCitation id="C1F8B5A5FFA6FFA78137F856FDF7C6FB" box="[550,622,2011,2037]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="13" pageNumber="14">Fig. 6</figureCitation>
a, c); linea impressa conspicuous (
<figureCitation id="C1F8B5A5FFA6FFA78718F856FBC8C6FB" box="[1033,1105,2011,2037]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="13" pageNumber="14">Fig. 6</figureCitation>
b); adhesive discs relatively large (
<figureCitation id="C1F8B5A5FFA5FFA483F5FF15FEB5C1BC" box="[228,300,152,178]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="14" pageNumber="15">Fig. 6</figureCitation>
b, d); fingers more than half-length of palm, dactylus usually reaching slightly beyond pollex, with large plunger, latter distally with stamen-shaped sensillae (
<figureCitation id="C1F8B5A5FFA5FFA48085FF4DFC44C1D4" box="[916,989,192,218]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="14" pageNumber="15">Fig. 6</figureCitation>
d). Female major cheliped similar to that of male, except for somewhat smaller size and different proportions of fingers to palm.
</paragraph>
<caption id="0DBCF9A8FFA5FFA48386F892FC8AC6ED" httpUri="https://zenodo.org/record/180929/files/figure.png" pageId="14" pageNumber="15" targetBox="[151,1436,317,1795]" targetPageId="14">
<paragraph id="597CA920FFA5FFA48386F892FC8AC6ED" blockId="14.[151,1436,1823,2019]" pageId="14" pageNumber="15">
<emphasis id="6BB77532FFA5FFA48386F892FE82C639" bold="true" box="[151,283,1823,1847]" pageId="14" pageNumber="15">FIGURE 7.</emphasis>
Color patterns of species of the
<taxonomicName id="9EC3D2A3FFA5FFA48195F8ADFC45C638" authority="Gibbes, 1850" authorityName="Gibbes" authorityYear="1850" box="[644,988,1823,1847]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="formosus">
<emphasis id="6BB77532FFA5FFA48195F8ADFCDDC639" box="[644,836,1824,1847]" italics="true" pageId="14" pageNumber="15">Alpheus formosus</emphasis>
Gibbes, 1850
</taxonomicName>
complex:
<taxonomicName id="9EC3D2A3FFA5FFA48740F8ADFF55C657" authority="Kingsley, 1878" authorityName="Kingsley" authorityYear="1878" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="panamensis">
<emphasis id="6BB77532FFA5FFA48740F8ADFB3EC639" box="[1105,1191,1824,1847]" italics="true" pageId="14" pageNumber="15">Alpheus</emphasis>
<emphasis id="6BB77532FFA5FFA487A1F8ADFAB7C639" box="[1200,1326,1824,1847]" italics="true" pageId="14" pageNumber="15">panamensis</emphasis>
Kingsley, 1878
</taxonomicName>
[a, b];
<taxonomicName id="9EC3D2A3FFA5FFA48235F8CFFDDBC657" authority="Gibbes, 1850" authorityName="Gibbes" authorityYear="1850" box="[292,578,1858,1881]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="formosus">
<emphasis id="6BB77532FFA5FFA48235F8CFFE3EC657" box="[292,423,1858,1881]" italics="true" pageId="14" pageNumber="15">A. formosus</emphasis>
Gibbes, 1850
</taxonomicName>
[c–e];
<taxonomicName id="9EC3D2A3FFA5FFA48184F8CFFCD3C657" box="[661,842,1858,1881]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="paraformosus" status="sp. nov.">
<emphasis id="6BB77532FFA5FFA48184F8CFFCD3C657" box="[661,842,1858,1881]" italics="true" pageId="14" pageNumber="15">A. paraformosus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="7084C849FFA5FFA48045F8CFFC08C657" box="[852,913,1858,1881]" pageId="14" pageNumber="15" rank="species">n. sp.</taxonomicNameLabel>
[f–h]: a, male from Río Mar, Panama (USNM 1100693); b, ovigerous female from La Chorrera, Panama (not preserved); c, male from Isla Grande, Panama (USNM 1100700); d, ovigerous female from Cahuita, Costa Rica (USNM 1100698); e, neotype female from Big Pine Key, Florida Keys (USNM 1100697); f, g, paratype ovigerous female from Bocas del Toro, Panama (USNM 1100705); h, holotype male from Bocas del Toro, Panama (USNM 1100703).
</paragraph>
</caption>
<paragraph id="597CA920FFA4FFA583D7FF15FE3BC0AC" blockId="15.[151,1437,152,1978]" pageId="15" pageNumber="16">
<collectingCountry id="21D4E9B0FFA4FFA583D7FF15FE9BC1BC" box="[198,258,152,178]" name="Malta" pageId="15" pageNumber="16">Male</collectingCountry>
minor cheliped (
<figureCitation id="C1F8B5A5FFA4FFA582C0FF15FD80C1BC" box="[465,537,152,178]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="15" pageNumber="16">Fig. 6</figureCitation>
e) and female minor cheliped (
<figureCitation id="C1F8B5A5FFA4FFA5809AFF15FC4AC1BC" box="[907,979,152,178]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="15" pageNumber="16">
Fig.
<quantity id="9E3B04C5FFA4FFA580D5FF15FC4AC1BC" box="[964,979,152,178]" metricMagnitude="-3" metricUnit="kg" metricValue="6.0" pageId="15" pageNumber="16" unit="g" value="6.0">6</quantity>
</figureCitation>
g) similar; ischium short, stout; merus more than three times as long as wide proximally; ventrolateral margin straight; ventromesial margin somewhat rugose, usually with spinules (
<figureCitation id="C1F8B5A5FFA4FFA5815CFF65FD01C00C" box="[589,664,232,258]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="15" pageNumber="16">
Fig.
<quantity id="9E3B04C5FFA4FFA58199FF65FD01C00C" box="[648,664,232,258]" metricMagnitude="-3" metricUnit="kg" metricValue="6.0" pageId="15" pageNumber="16" unit="g" value="6.0">6</quantity>
</figureCitation>
g), distally with acute tooth (
<figureCitation id="C1F8B5A5FFA4FFA580EBFF65FBDDC00C" box="[1018,1092,232,258]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="15" pageNumber="16">
Fig.
<quantity id="9E3B04C5FFA4FFA58725FF65FBDDC00C" box="[1076,1092,232,258]" metricMagnitude="-3" metricUnit="kg" metricValue="6.0" pageId="15" pageNumber="16" unit="g" value="6.0">6</quantity>
</figureCitation>
g); carpus cup-shaped; chela smooth, ovate in cross-section, moderately setose distomesially (
<figureCitation id="C1F8B5A5FFA4FFA580B5FE9DFC74C024" box="[932,1005,272,298]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="15" pageNumber="16">Fig. 6</figureCitation>
f); distomesial margin of palm with strong blunt or subacute tooth (
<figureCitation id="C1F8B5A5FFA4FFA5811EFEB5FDC1C05C" box="[527,600,312,338]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="15" pageNumber="16">Fig. 6</figureCitation>
e, f); linea impressa well marked (
<figureCitation id="C1F8B5A5FFA4FFA580E2FEB5FBA5C05C" box="[1011,1084,312,338]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="15" pageNumber="16">Fig. 6</figureCitation>
e); adhesive discs very small; fingers about as long as palm, without distinct rows of balaeniceps setae (
<figureCitation id="C1F8B5A5FFA4FFA580E7FEEDFBA5C074" box="[1014,1084,352,378]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="15" pageNumber="16">Fig. 6</figureCitation>
f), tips strongly curved, crossing when chela closed.
</paragraph>
<paragraph id="597CA920FFA4FFA583D7FE3DFE58C204" blockId="15.[151,1437,152,1978]" pageId="15" pageNumber="16">
Second pereiopod with ischium subequal to merus (
<figureCitation id="C1F8B5A5FFA4FFA58020FE3DFCE1C0C4" box="[817,888,432,458]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
e); carpus five-segmented, ratio of carpal segments (from proximal to distal) approximately: 5/2/1.5/1.5/2 (
<figureCitation id="C1F8B5A5FFA4FFA58060FE55FC2EC0FC" box="[881,951,472,498]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
e); chela simple, with fingers longer than palm. Third pereiopod relatively slender; ischium with ventrolateral spine (
<figureCitation id="C1F8B5A5FFA4FFA58719FD8DFBD4C314" box="[1032,1101,512,538]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
f); merus unarmed, about six times as long as wide; carpus unarmed; propodus with series of stout spines or pairs of spines along ventral margin and two spines distoventrally near articulation with dactylus (
<figureCitation id="C1F8B5A5FFA4FFA580CAFDDDFBBAC364" box="[987,1059,592,618]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
f); dactylus about 1/3 propodus length, simple, conical, gradually curved towards acute tip, with some setae (
<figureCitation id="C1F8B5A5FFA4FFA5870FFDF5FBFDC39C" box="[1054,1124,632,658]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
f). Fourth pereiopod similar to third pereiopod. Fifth pereiopod shorter and more slender than third and fourth pereiopods; ischium unarmed; propodus with row of spines and at least seven rows of grooming setae distolaterally; dactylus conical, as in third pereiopod.
</paragraph>
<paragraph id="597CA920FFA4FFA583D7FC95FD3DC5CC" blockId="15.[151,1437,152,1978]" pageId="15" pageNumber="16">
Abdominal pleura with posteroventral margins broadly rounded; sixth somite without articulated flap, dorsolateral projections on each side of telson bluntly rounded.
<collectingCountry id="21D4E9B0FFA4FFA58083FCCDFC57C254" box="[914,974,832,858]" name="Malta" pageId="15" pageNumber="16">Male</collectingCountry>
second pleopod with appendix masculina reaching beyond appendix interna, with numerous slender setae along margins and on apex (
<figureCitation id="C1F8B5A5FFA4FFA58625FCE5FAE4C28C" box="[1332,1405,872,898]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="15" pageNumber="16">
Fig.
<quantity id="9E3B04C5FFA4FFA5867CFCE5FAE4C28C" box="[1389,1405,872,898]" metricMagnitude="-3" metricUnit="kg" metricValue="5.0" pageId="15" pageNumber="16" unit="g" value="5.0">5</quantity>
</figureCitation>
g). Uropod with protopod bearing elongate acute distolateral tooth (
<figureCitation id="C1F8B5A5FFA4FFA58087FC1DFC44C2A4" box="[918,989,912,938]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
h); exopod with strong acute distolateral tooth adjacent to distolateral spine; diaeresis bearing strong lateral tooth, mesial to distolateral spine (
<figureCitation id="C1F8B5A5FFA4FFA5867DFC35FF3FC2F4" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
h); distolateral spine stout, usually tan to dark brown (
<figureCitation id="C1F8B5A5FFA4FFA58021FC6DFCEEC2F4" box="[816,887,992,1018]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
h, 7h); distal margins of endopod with row of spinules (
<figureCitation id="C1F8B5A5FFA4FFA58216FB85FED6C52C" box="[263,335,1032,1058]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="15" pageNumber="16">
Fig.
<date id="2D7D8FE0FFA4FFA5822EFB85FED6C52C" box="[319,335,1032,1058]" pageId="15" pageNumber="16">5</date>
</figureCitation>
i). Telson moderately broad, subrectangular, tapering towards posterior margin (
<figureCitation id="C1F8B5A5FFA4FFA58612FB85FAD2C52C" box="[1283,1355,1032,1058]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
j); dorsal surface without median groove, with two pairs of strong dorsal spines, situated at some distance from lateral margins, both pairs situated in posterior half length of telson (
<figureCitation id="C1F8B5A5FFA4FFA580B3FBD5FC71C57C" box="[930,1000,1112,1138]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
j); posterior margin broadly rounded, with two pairs of posterolateral spines, mesial being much longer than lateral (
<figureCitation id="C1F8B5A5FFA4FFA5875EFB0DFB0EC594" box="[1103,1175,1152,1178]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
j); anal tubercles well developed. Gill formula typical for
<taxonomicName id="9EC3D2A3FFA4FFA5812EFB25FD04C5CF" box="[575,669,1192,1217]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="genus">
<emphasis id="6BB77532FFA4FFA5812EFB25FD04C5CF" box="[575,669,1192,1217]" italics="true" pageId="15" pageNumber="16">Alpheus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="597CA920FFA4FFA583D7FB42FF5DC434" blockId="15.[151,1437,152,1978]" pageId="15" pageNumber="16">
<emphasis id="6BB77532FFA4FFA583D7FB42FF60C5E7" bold="true" box="[198,249,1231,1257]" pageId="15" pageNumber="16">Size</emphasis>
.—The
<typeStatus id="86781782FFA4FFA58245FB5DFE20C5E4" box="[340,441,1232,1258]" pageId="15" pageNumber="16" type="paratype">paratype</typeStatus>
from Boca del Drago (USNM 1100705), an ovigerous female, is the largest specimen in the
<typeStatus id="86781782FFA4FFA5820CFB75FED6C41C" box="[285,335,1272,1298]" pageId="15" pageNumber="16">type</typeStatus>
series, with CL
<quantity id="9E3B04C5FFA4FFA58105FB75FDF6C41C" box="[532,623,1272,1298]" metricMagnitude="-3" metricUnit="m" metricValue="7.2" pageId="15" pageNumber="16" unit="mm" value="7.2">7.2 mm</quantity>
and TL
<quantity id="9E3B04C5FFA4FFA581C7FB75FCDBC41C" box="[726,834,1272,1298]" metricMagnitude="-2" metricUnit="m" metricValue="2.07" pageId="15" pageNumber="16" unit="mm" value="20.7">20.7 mm</quantity>
; other specimens range from
<quantity id="9E3B04C5FFA4FFA587B1FB75FB62C41C" box="[1184,1275,1272,1298]" metricMagnitude="-3" metricUnit="m" metricValue="4.6" pageId="15" pageNumber="16" unit="mm" value="4.6">4.6 mm</quantity>
to
<quantity id="9E3B04C5FFA4FFA58633FB75FAE7C41C" box="[1314,1406,1272,1298]" metricMagnitude="-3" metricUnit="m" metricValue="6.9" pageId="15" pageNumber="16" unit="mm" value="6.9">6.9 mm</quantity>
in CL.
</paragraph>
<paragraph id="597CA920FFA4FFA583D7FACAFE9CC7FC" blockId="15.[151,1437,152,1978]" pageId="15" pageNumber="16">
<emphasis id="6BB77532FFA4FFA583D7FACAFEECC46F" bold="true" box="[198,373,1351,1377]" pageId="15" pageNumber="16">Color pattern</emphasis>
.—Body dark purple-brown, with pale yellow mediodorsal band extending from rostrum tip to posterior margin of sixth abdominal somite; carapace with white lateral band extending from anterolateral margin to cardiac notch, continued by sinuous white band ending at sixth abdominal somite; second pleuron with white, ventrally directed oblique band; fourth pleuron with small white patch next to white band; rostrum yellow, bordered by reddish brown, posteriorly widening band on margins; carapace flanks below white band and area posterior to orbital hoods pale or whitish; telson and uropods dark purple-brown with large yellow patches and spots; walking legs and second pereiopods bluish to purplish; antennular peduncles gray-brown; antennal scaphocerite mostly grayish-blue, flagella pale gray-bluish; chelipeds gray-brown; major chela with pale orange patch proximally and orange-brown patch near articulation with dactylus; dactylus gray, distally pinkish; pollex tip whitish; minor chela mostly bluish-gray (
<figureCitation id="C1F8B5A5FFA4FFA58738F93DFBF6C7C4" box="[1065,1135,1712,1738]" captionStart="FIGURE 7" captionStartId="14.[151,255,1823,1847]" captionTargetBox="[151,1436,317,1795]" captionTargetId="figure@14.[151,1436,317,1797]" captionTargetPageId="14" captionText="FIGURE 7. Color patterns of species of the Alpheus formosus Gibbes, 1850 complex: Alpheus panamensis Kingsley, 1878 [a, b]; A. formosus Gibbes, 1850 [c – e]; A. paraformosus n. sp. [f – h]: a, male from Río Mar, Panama (USNM 1100693); b, ovigerous female from La Chorrera, Panama (not preserved); c, male from Isla Grande, Panama (USNM 1100700); d, ovigerous female from Cahuita, Costa Rica (USNM 1100698); e, neotype female from Big Pine Key, Florida Keys (USNM 1100697); f, g, paratype ovigerous female from Bocas del Toro, Panama (USNM 1100705); h, holotype male from Bocas del Toro, Panama (USNM 1100703)." httpUri="https://zenodo.org/record/180929/files/figure.png" pageId="15" pageNumber="16">Fig. 7</figureCitation>
f–h); eggs reddish orange (
<figureCitation id="C1F8B5A5FFA4FFA5838EF955FF7FC7FC" box="[159,230,1752,1778]" captionStart="FIGURE 7" captionStartId="14.[151,255,1823,1847]" captionTargetBox="[151,1436,317,1795]" captionTargetId="figure@14.[151,1436,317,1797]" captionTargetPageId="14" captionText="FIGURE 7. Color patterns of species of the Alpheus formosus Gibbes, 1850 complex: Alpheus panamensis Kingsley, 1878 [a, b]; A. formosus Gibbes, 1850 [c – e]; A. paraformosus n. sp. [f – h]: a, male from Río Mar, Panama (USNM 1100693); b, ovigerous female from La Chorrera, Panama (not preserved); c, male from Isla Grande, Panama (USNM 1100700); d, ovigerous female from Cahuita, Costa Rica (USNM 1100698); e, neotype female from Big Pine Key, Florida Keys (USNM 1100697); f, g, paratype ovigerous female from Bocas del Toro, Panama (USNM 1100705); h, holotype male from Bocas del Toro, Panama (USNM 1100703)." httpUri="https://zenodo.org/record/180929/files/figure.png" pageId="15" pageNumber="16">
Fig.
<quantity id="9E3B04C5FFA4FFA583C7F955FF7FC7FC" box="[214,230,1752,1778]" metricMagnitude="-3" metricUnit="kg" metricValue="7.0" pageId="15" pageNumber="16" unit="g" value="7.0">7</quantity>
</figureCitation>
g).
</paragraph>
</subSubSection>
<subSubSection id="11D9FAABFFA4FFA583D7F972FB08C69C" pageId="15" pageNumber="16" type="etymology">
<paragraph id="597CA920FFA4FFA583D7F972FD5BC64C" blockId="15.[151,1437,152,1978]" pageId="15" pageNumber="16">
<emphasis id="6BB77532FFA4FFA583D7F972FED2C617" bold="true" box="[198,331,1791,1817]" pageId="15" pageNumber="16">Etymology</emphasis>
.—The specific name “
<taxonomicName id="9EC3D2A3FFA4FFA5814EF88DFC9BC617" box="[607,770,1792,1817]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="paraformosus">
<emphasis id="6BB77532FFA4FFA5814EF88DFC9BC617" box="[607,770,1792,1817]" italics="true" pageId="15" pageNumber="16">paraformosus</emphasis>
</taxonomicName>
” reflects the great resemblance of this species—in both morphology and color pattern—to
<taxonomicName id="9EC3D2A3FFA4FFA5813EF8A5FD22C64F" box="[559,699,1832,1857]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="formosus">
<emphasis id="6BB77532FFA4FFA5813EF8A5FD22C64F" box="[559,699,1832,1857]" italics="true" pageId="15" pageNumber="16">A. formosus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="597CA920FFA4FFA583D7F8C2FB08C69C" blockId="15.[151,1437,152,1978]" pageId="15" pageNumber="16">
<emphasis id="6BB77532FFA4FFA583D7F8C2FEB1C667" bold="true" box="[198,296,1871,1897]" pageId="15" pageNumber="16">Ecology</emphasis>
.—Lower intertidal and shallow subtidal (
<quantity id="9E3B04C5FFA4FFA58038F8DDFCE7C664" box="[809,894,1872,1898]" metricMagnitude="0" metricUnit="m" metricValue="2.5" metricValueMax="5.0" metricValueMin="0.0" pageId="15" pageNumber="16" unit="m" value="2.5" valueMax="5.0" valueMin="0.0">0–5 m</quantity>
); mixed sand-rubble bottoms, in crevices of coral rocks or conglomerates of dead corals among turtle grass (
<taxonomicName id="9EC3D2A3FFA4FFA58097F8F5FB19C69F" box="[902,1152,1912,1937]" class="Liliopsida" family="Hydrocharitaceae" genus="Thalassia" kingdom="Animalia" order="Alismatales" pageId="15" pageNumber="16" phylum="Tracheophyta" rank="species" species="testudinum">
<emphasis id="6BB77532FFA4FFA58097F8F5FB19C69F" box="[902,1152,1912,1937]" italics="true" pageId="15" pageNumber="16">Thalassia testudinum</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="11D9FAABFFA4FFA583D7F812FD34C6B4" box="[198,685,1951,1978]" pageId="15" pageNumber="16" type="materials_examined">
<paragraph id="597CA920FFA4FFA583D7F812FD34C6B4" blockId="15.[151,1437,152,1978]" box="[198,685,1951,1978]" pageId="15" pageNumber="16">
<emphasis id="6BB77532FFA4FFA583D7F812FEFDC6B7" bold="true" box="[198,356,1951,1977]" pageId="15" pageNumber="16">
<typeStatus id="86781782FFA4FFA583D7F812FE9DC6B7" box="[198,260,1951,1977]" pageId="15" pageNumber="16">Type</typeStatus>
locality
</emphasis>
.—Bocas del Toro,
<collectingCountry id="21D4E9B0FFA4FFA58159F82DFD30C6B4" box="[584,681,1952,1978]" name="Panama" pageId="15" pageNumber="16">Panama</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="11D9FAABFFBBFFBA83D7FF1AFB1AC1D4" pageId="16" pageNumber="17" type="distribution">
<paragraph id="597CA920FFBBFFBA83D7FF1AFB1AC1D4" blockId="16.[151,1436,151,458]" pageId="16" pageNumber="17">
<emphasis id="6BB77532FFBBFFBA83D7FF1AFEC6C1BF" bold="true" box="[198,351,151,177]" pageId="16" pageNumber="17">Distribution</emphasis>
.—Western Atlantic:
<collectingCountry id="21D4E9B0FFBBFFBA814BFF15FD22C1BC" box="[602,699,152,178]" name="Panama" pageId="16" pageNumber="17">Panama</collectingCountry>
: Bocas del Toro (
<typeStatus id="86781782FFBBFFBA809BFF15FC27C1BC" box="[906,958,152,178]" pageId="16" pageNumber="17">type</typeStatus>
locality),
<collectingCountry id="21D4E9B0FFBBFFBA8729FF15FBFBC1BC" box="[1080,1122,152,178]" name="Iceland" pageId="16" pageNumber="17">Isla</collectingCountry>
Grande, San Blas Islands;
<collectingCountry id="21D4E9B0FFBBFFBA8386FF4DFE97C1D4" box="[151,270,192,218]" name="Honduras" pageId="16" pageNumber="17">Honduras</collectingCountry>
: Utila; probably more widespread in the Caribbean Sea to southern Florida.
</paragraph>
</subSubSection>
<subSubSection id="11D9FAABFFBBFFBA83D7FF6AFB3DC331" pageId="16" pageNumber="17" type="discussion">
<paragraph id="597CA920FFBBFFBA83D7FF6AFBF1C0C4" blockId="16.[151,1436,151,458]" pageId="16" pageNumber="17">
<emphasis id="6BB77532FFBBFFBA83D7FF6AFEA1C00F" bold="true" box="[198,312,231,257]" pageId="16" pageNumber="17">Remarks</emphasis>
.—
<taxonomicName id="9EC3D2A3FFBBFFBA824CFF65FDFEC00F" box="[349,615,232,257]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="paraformosus" status="sp. nov.">
<emphasis id="6BB77532FFBBFFBA824CFF65FDFEC00F" box="[349,615,232,257]" italics="true" pageId="16" pageNumber="17">Alpheus paraformosus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="7084C849FFBBFFBA817EFF65FD36C00C" box="[623,687,232,258]" pageId="16" pageNumber="17" rank="species">n. sp.</taxonomicNameLabel>
can be separated from both
<taxonomicName id="9EC3D2A3FFBBFFBA8713FF65FB16C00F" box="[1026,1167,232,257]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="formosus">
<emphasis id="6BB77532FFBBFFBA8713FF65FB16C00F" box="[1026,1167,232,257]" italics="true" pageId="16" pageNumber="17">A. formosus</emphasis>
</taxonomicName>
and
<taxonomicName id="9EC3D2A3FFBBFFBA87DBFF65FAEFC00F" box="[1226,1398,232,257]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="panamensis">
<emphasis id="6BB77532FFBBFFBA87DBFF65FAEFC00F" box="[1226,1398,232,257]" italics="true" pageId="16" pageNumber="17">A. panamensis</emphasis>
</taxonomicName>
by the non-balaeniceps fingers of the minor chela in both sexes (
<figureCitation id="C1F8B5A5FFBBFFBA8072FE9DFC30C024" box="[867,937,272,298]" captionStart="FIGURE 6" captionStartId="13.[151,255,1659,1683]" captionTargetBox="[152,1426,185,1626]" captionTargetId="figure@13.[151,1436,176,1635]" captionTargetPageId="13" captionText="FIGURE 6. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – f]; paratype female from Bocas del Toro, Panama (USNM 1100704) [g]: a, major cheliped, mesial; b, same, lateral; c, same, chela and carpus, mesial; d, same, distal portion of chela, fingers opened (setae omitted); e, male minor cheliped, lateral; f, same, chela, mesial; g, female minor cheliped, mesial. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180928/files/figure.png" pageId="16" pageNumber="17">Fig. 6</figureCitation>
e, g) and the distinctly shorter orbitorostral grooves (compare
<figureCitation id="C1F8B5A5FFBBFFBA8263FEB5FE2FC05C" box="[370,438,312,338]" captionStart="FIGURE 5" captionStartId="12.[151,255,1764,1788]" captionTargetBox="[152,1416,189,1743]" captionTargetId="figure@12.[152,1437,184,1757]" captionTargetPageId="12" captionText="FIGURE 5. Alpheus paraformosus n. sp., holotype male from Bocas del Toro, Panama (USNM 1100703) [a – j]; paratype female from Bocas del Toro, Panama (USNM 1100704) [k]: a, frontal region, dorsal; b, same, lateral; c, scaphocerite, dorsal; d, third maxilliped, lateral; e, second pereiopod, lateral; f, third pereiopod, lateral; g, second pleopod, detail of appendix interna and appendix masculina; h, uropod, dorsal (setae omitted); i, distal margin of endopod (setae omitted); j, telson, dorsal; k, rostrum and orbital hoods, dorsal. Scale bars = 1 mm." httpUri="https://zenodo.org/record/180927/files/figure.png" pageId="16" pageNumber="17">Fig. 5</figureCitation>
a and
<figureCitation id="C1F8B5A5FFBBFFBA82ECFEB5FDD9C05C" box="[509,576,312,338]" captionStart="FIGURE 1" captionStartId="5.[151,255,1497,1521]" captionTargetBox="[172,1407,211,1464]" captionTargetId="figure@5.[172,1416,194,1473]" captionTargetPageId="5" captionText="FIGURE 1. Alpheus formosus Gibbes, 1850, male from Atol das Rocas, Brazil (MNRJ 20755): a, frontal region, dorsal; b, same, lateral; c, same, detail of orbital hoods, rostrum and first segment of antennular peduncle; d, second pereiopod, lateral; e, third pereiopod, lateral; f, telson and uropod, dorsal (fringing setae on uropod omitted); g, uropod, distal region of exopod and endopod, dorsal (setae omitted). Scale bars = 1 mm." httpUri="https://zenodo.org/record/180923/files/figure.png" pageId="16" pageNumber="17">Fig. 1</figureCitation>
a). The new species also appears to be somewhat smaller than
<taxonomicName id="9EC3D2A3FFBBFFBA863AFEB5FF24C077" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="formosus">
<emphasis id="6BB77532FFBBFFBA863AFEB5FF24C077" italics="true" pageId="16" pageNumber="17">A. formosus</emphasis>
</taxonomicName>
and
<taxonomicName id="9EC3D2A3FFBBFFBA83E5FEEDFE07C077" box="[244,414,352,377]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="panamensis">
<emphasis id="6BB77532FFBBFFBA83E5FEEDFE07C077" box="[244,414,352,377]" italics="true" pageId="16" pageNumber="17">A. panamensis</emphasis>
</taxonomicName>
(CL range
<quantity id="9E3B04C5FFBBFFBA8132FEEDFD29C074" box="[547,688,352,378]" metricMagnitude="-3" metricUnit="m" metricValue="5.8" metricValueMax="7.2" metricValueMin="4.4" pageId="16" pageNumber="17" unit="mm" value="5.8" valueMax="7.2" valueMin="4.4">4.4–7.2 mm</quantity>
for
<taxonomicName id="9EC3D2A3FFBBFFBA81CEFEEDFC3BC077" box="[735,930,352,377]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="paraformosus" status="sp. nov.">
<emphasis id="6BB77532FFBBFFBA81CEFEEDFC3BC077" box="[735,930,352,377]" italics="true" pageId="16" pageNumber="17">A. paraformosus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="7084C849FFBBFFBA80B9FEEDFC7FC074" box="[936,998,352,378]" pageId="16" pageNumber="17" rank="species">n. sp.</taxonomicNameLabel>
compared to
<quantity id="9E3B04C5FFBBFFBA8794FEEDFAB9C074" box="[1157,1312,352,378]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.47" metricValueMin="0.53" pageId="16" pageNumber="17" unit="mm" value="10.0" valueMax="14.7" valueMin="5.3">5.3–14.7 mm</quantity>
for
<taxonomicName id="9EC3D2A3FFBBFFBA8641FEEDFF79C0AF" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="formosus">
<emphasis id="6BB77532FFBBFFBA8641FEEDFF79C0AF" italics="true" pageId="16" pageNumber="17">A. formosus</emphasis>
</taxonomicName>
and 4.7–14.7 for
<taxonomicName id="9EC3D2A3FFBBFFBA82A5FE05FDF9C0AF" box="[436,608,392,417]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="panamensis">
<emphasis id="6BB77532FFBBFFBA82A5FE05FDF9C0AF" box="[436,608,392,417]" italics="true" pageId="16" pageNumber="17">A. panamensis</emphasis>
</taxonomicName>
). Differences in the color pattern between
<taxonomicName id="9EC3D2A3FFBBFFBA8777FE05FAB2C0AF" box="[1126,1323,392,417]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="paraformosus" status="sp. nov.">
<emphasis id="6BB77532FFBBFFBA8777FE05FAB2C0AF" box="[1126,1323,392,417]" italics="true" pageId="16" pageNumber="17">A. paraformosus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="7084C849FFBBFFBA8622FE05FAECC0AC" box="[1331,1397,392,418]" pageId="16" pageNumber="17" rank="species">n. sp.</taxonomicNameLabel>
,
<taxonomicName id="9EC3D2A3FFBBFFBA8692FE05FE9AC0C7" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="formosus">
<emphasis id="6BB77532FFBBFFBA8692FE05FE9AC0C7" italics="true" pageId="16" pageNumber="17">A. formosus</emphasis>
</taxonomicName>
and
<taxonomicName id="9EC3D2A3FFBBFFBA822AFE3DFE7FC0C7" box="[315,486,432,457]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="panamensis">
<emphasis id="6BB77532FFBBFFBA822AFE3DFE7FC0C7" box="[315,486,432,457]" italics="true" pageId="16" pageNumber="17">A. panamensis</emphasis>
</taxonomicName>
are shown in
<figureCitation id="C1F8B5A5FFBBFFBA819BFE3DFD57C0C4" box="[650,718,432,458]" captionStart="FIGURE 7" captionStartId="14.[151,255,1823,1847]" captionTargetBox="[151,1436,317,1795]" captionTargetId="figure@14.[151,1436,317,1797]" captionTargetPageId="14" captionText="FIGURE 7. Color patterns of species of the Alpheus formosus Gibbes, 1850 complex: Alpheus panamensis Kingsley, 1878 [a, b]; A. formosus Gibbes, 1850 [c – e]; A. paraformosus n. sp. [f – h]: a, male from Río Mar, Panama (USNM 1100693); b, ovigerous female from La Chorrera, Panama (not preserved); c, male from Isla Grande, Panama (USNM 1100700); d, ovigerous female from Cahuita, Costa Rica (USNM 1100698); e, neotype female from Big Pine Key, Florida Keys (USNM 1100697); f, g, paratype ovigerous female from Bocas del Toro, Panama (USNM 1100705); h, holotype male from Bocas del Toro, Panama (USNM 1100703)." httpUri="https://zenodo.org/record/180929/files/figure.png" pageId="16" pageNumber="17">Fig. 7</figureCitation>
and summarized in Table 1 below.
</paragraph>
<paragraph id="597CA920FFBBFFBA8386FE72FB3DC331" blockId="16.[151,1436,511,575]" pageId="16" pageNumber="17">
<emphasis id="6BB77532FFBBFFBA8386FE72FE9FC319" bold="true" box="[151,262,511,535]" pageId="16" pageNumber="17">TABLE 1</emphasis>
. Diagnostic color pattern differences among species of the
<taxonomicName id="9EC3D2A3FFBBFFBA80B5FD8DFBFFC319" box="[932,1126,512,535]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="formosus">
<emphasis id="6BB77532FFBBFFBA80B5FD8DFBFFC319" box="[932,1126,512,535]" italics="true" pageId="16" pageNumber="17">Alpheus formosus</emphasis>
</taxonomicName>
species complex. See also
<bibRefCitation id="3D52D4D1FFBBFFBA8386FDAAFE33C330" author="Knowlton" box="[151,426,551,574]" pageId="16" pageNumber="20" refString="Knowlton, N. &amp; Mills D. K. (1992) The systematic importance of color and color pattern: evidence for complexes of sibling species of snapping shrimp (Caridea: Alpheidae: Alpheus) from the Caribbean and Pacific coasts of Panama. Proceedings of the San Diego Society of Natural History, 18, 1 - 5." type="journal article" year="1992">Knowlton &amp; Mills (1992)</bibRefCitation>
for less consistent differences (expressed in percentage of individuals).
</paragraph>
</subSubSection>
<paragraph id="597CA920FFBBFFBA838DFDE8FB45C58F" pageId="16" pageNumber="17">
<table id="2BC35B80FFBB0055838DFDE8FA1CC58F" box="[156,1413,613,1153]" gridcols="4" gridrows="4" pageId="16" pageNumber="17">
<tr id="E7F3AB62FFBB0055838DFDE8FA1CC3A4" box="[156,1413,613,682]" gridrow="0" pageId="16" pageNumber="17">
<th id="A422C21EFFBB0055838DFDE8FE23C3A4" box="[156,442,613,682]" gridcol="0" gridrow="0" pageId="16" pageNumber="17">
<emphasis id="6BB77532FFBBFFBA838DFDE8FF66C373" bold="true" box="[156,255,613,637]" pageId="16" pageNumber="17">Features</emphasis>
Adult rostrum
</th>
<th id="A422C21EFFBB005582CFFDE8FC9AC3A4" box="[478,771,613,682]" gridcol="1" gridrow="0" pageId="16" pageNumber="17">
<taxonomicName id="9EC3D2A3FFBBFFBA82CFFDE8FDB3C3A4" authority="Yellow" authorityName="Yellow" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="panamensis">
<emphasis id="6BB77532FFBBFFBA82CFFDE8FD19C373" bold="true" box="[478,640,613,637]" italics="true" pageId="16" pageNumber="17">A. panamensis</emphasis>
Yellow
</taxonomicName>
to red, margins red-
</th>
<th id="A422C21EFFBB00558031FDE8FBDBC3A4" box="[800,1090,613,682]" gridcol="2" gridrow="0" pageId="16" pageNumber="17">
<taxonomicName id="9EC3D2A3FFBBFFBA8031FDE8FCEAC3A4" authority="Usually" authorityName="Usually" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="formosus">
<emphasis id="6BB77532FFBBFFBA8031FDE8FC3CC373" bold="true" box="[800,933,613,637]" italics="true" pageId="16" pageNumber="17">A. formosus</emphasis>
Usually
</taxonomicName>
entirely yellow
</th>
<th id="A422C21EFFBB00558773FDE8FA1CC3A4" box="[1122,1413,613,682]" gridcol="3" gridrow="0" pageId="16" pageNumber="17">
<taxonomicName id="9EC3D2A3FFBBFFBA8773FDE8FB29C3A4" authority="Yellow" authorityName="Yellow" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="paraformosus">
<emphasis id="6BB77532FFBBFFBA8773FDE8FA82C373" bold="true" box="[1122,1307,613,637]" italics="true" pageId="16" pageNumber="17">A. paraformosus</emphasis>
Yellow
</taxonomicName>
, margins red-brown
</th>
</tr>
<tr id="E7F3AB62FFBB0055838DFD4BFA1CC29D" box="[156,1413,710,915]" gridrow="1" pageId="16" pageNumber="17">
<th id="A422C21EFFBB0055838DFD4BFE23C29D" box="[156,442,710,915]" gridcol="0" gridrow="1" pageId="16" pageNumber="17">Juvenile rostrum Mediodorsal band Second abdominal pleuron Fourth abdominal pleuron</th>
<td id="A422C21EFFBB005582CFFD4BFC9AC29D" box="[478,771,710,915]" gridcol="1" gridrow="1" pageId="16" pageNumber="17">brown Entirely yellow With grayish band Without posterior band Without white lateral patch</td>
<td id="A422C21EFFBB00558031FD4BFBDBC29D" box="[800,1090,710,915]" gridcol="2" gridrow="1" pageId="16" pageNumber="17">Entirely yellow Without grayish band Without posterior band Without white lateral patch</td>
<td id="A422C21EFFBB00558773FD4BFA1CC29D" box="[1122,1413,710,915]" gridcol="3" gridrow="1" pageId="16" pageNumber="17">Yellow, margins red-brown With grayish band With posterior band With small white lateral</td>
</tr>
<tr id="E7F3AB62FFBB0055838DFC22FA1CC2FD" box="[156,1413,943,1011]" gridrow="2" pageId="16" pageNumber="17">
<th id="A422C21EFFBB0055838DFC22FE23C2FD" box="[156,442,943,1011]" gridcol="0" gridrow="2" pageId="16" pageNumber="17">Major chela</th>
<td id="A422C21EFFBB005582CFFC22FC9AC2FD" box="[478,771,943,1011]" gridcol="1" gridrow="2" pageId="16" pageNumber="17">Mostly brown-orange</td>
<td id="A422C21EFFBB00558031FC22FBDBC2FD" box="[800,1090,943,1011]" gridcol="2" gridrow="2" pageId="16" pageNumber="17">Mostly pale brown to</td>
<td id="A422C21EFFBB00558773FC22FA1CC2FD" box="[1122,1413,943,1011]" gridcol="3" gridrow="2" pageId="16" pageNumber="17">patch Mostly grey or grey-brown</td>
</tr>
<tr id="E7F3AB62FFBB0055838DFB82FA1CC58F" box="[156,1413,1039,1153]" gridrow="3" pageId="16" pageNumber="17">
<th id="A422C21EFFBB0055838DFB82FE23C58F" box="[156,442,1039,1153]" gridcol="0" gridrow="3" pageId="16" pageNumber="17">Telson and uropods Egg color</th>
<td id="A422C21EFFBB005582CFFB82FC9AC58F" box="[478,771,1039,1153]" gridcol="1" gridrow="3" pageId="16" pageNumber="17">Without bluish patches Yellow-orange</td>
<td id="A422C21EFFBB00558031FB82FBDBC58F" box="[800,1090,1039,1153]" gridcol="2" gridrow="3" pageId="16" pageNumber="17">orange-brown Without bluish patches Orange-red</td>
<td id="A422C21EFFBB00558773FB82FA1CC58F" box="[1122,1413,1039,1153]" gridcol="3" gridrow="3" pageId="16" pageNumber="17">With bluish patches Orange-red</td>
</tr>
</table>
</paragraph>
<subSubSection id="11D9FAABFFBBFFBA83D7FB31FE85C5F0" pageId="16" pageNumber="17" type="description">
<paragraph id="597CA920FFBBFFBA83D7FB31FE85C5F0" blockId="16.[151,1435,1212,1278]" pageId="16" pageNumber="17">
<emphasis id="6BB77532FFBBFFBA83D7FB31FE33C5D8" bold="true" box="[198,426,1212,1238]" pageId="16" pageNumber="17">GenBank number</emphasis>
.—
<accessionNumber id="469034C3FFBBFFBA82DDFB31FDD1C5D8" box="[460,584,1212,1238]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/EF532614" pageId="16" pageNumber="17">EF532614</accessionNumber>
(fcn 06-454, MNHN-Na 16361),
<accessionNumber id="469034C3FFBBFFBA80F8FB31FBFBC5D8" box="[1001,1122,1212,1238]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/EF532615" pageId="16" pageNumber="17">EF532615</accessionNumber>
(fcn 98-266),
<accessionNumber id="469034C3FFBBFFBA8606FB31FA0EC5D8" box="[1303,1431,1212,1238]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/AF308985" pageId="16" pageNumber="17">AF308985</accessionNumber>
,
<accessionNumber id="469034C3FFBBFFBA8386FB69FE81C5F0" box="[151,280,1252,1278]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/AF309905" pageId="16" pageNumber="17">AF309905</accessionNumber>
.
</paragraph>
</subSubSection>
</treatment>
</document>
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