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<document id="C171FEA60BEFE3EDDF3E124D926D9F45" ID-DOI="http://dx.doi.org/10.11646/zootaxa.3702.4.2" ID-GBIF-Dataset="48782845-6bc7-4c2b-bea2-86213cef7919" ID-ISSN="1175-5326" ID-Zenodo-Dep="216934" ID-ZooBank="C53B7547-58A9-4F2A-9FEC-0904FB34842E" IM.bibliography_approvedBy="carolina" IM.materialsCitations_approvedBy="carolina" IM.metadata_approvedBy="carolina" IM.treatments_approvedBy="carolina" checkinTime="1460671394145" checkinUser="plazi" docAuthor="Magalhães, Célio, Campos, Martha R. &amp; Türkay, Michael" docDate="2013" docId="B7205608FF8E6874A3F7FC107F62D96A" docLanguage="en" docName="zt03702p356.pdf" docOrigin="Zootaxa 3702 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Potamocarcinus darienensis Magalhães, Campos &amp; Türkay, 2013, n. sp." docType="treatment" docVersion="8" lastPageNumber="351" masterDocId="4B192E70FF8F6877A360FFDC7C7ADE42" masterDocTitle="Freshwater crabs from eastern Panamá: a new species of Potamocarcinus H. Milne Edwards, 1853, and new records of two little-known species (Crustacea: Decapoda: Pseudothelphusidae, Trichodactylidae)" masterLastPageNumber="356" masterPageNumber="348" pageNumber="349" updateTime="1684862450597" updateUser="carolina">
<mods:mods id="E7BB5485231A0CB89FFC59DE4CC39E8E" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="F04580E50A3BF173BA54A2ADDC0BF800">
<mods:title id="0C756E846851E1B89A5A8E234DCACA35">Freshwater crabs from eastern Panamá: a new species of Potamocarcinus H. Milne Edwards, 1853, and new records of two little-known species (Crustacea: Decapoda: Pseudothelphusidae, Trichodactylidae)</mods:title>
</mods:titleInfo>
<mods:name id="108FF054597996435A193C68F387D76C" type="personal">
<mods:role id="E964B3066D15DFCBB3A7A7574FC4E250">
<mods:roleTerm id="14C7D559675F50CF89836ACE1831B616">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="A2FAD6BBB7BE3823D908CB1C33B23B0F">Magalhães, Célio</mods:namePart>
</mods:name>
<mods:name id="C5812CB9EA9858F2B0AA88CA6516F3E7" type="personal">
<mods:role id="4C069715B39905FDA3A90C19CDA9CD11">
<mods:roleTerm id="1452B97A0BC6673EDD7095EBF5041D0F">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="5E7C993044D0BA3A66D46EF78DAD119B">Campos, Martha R.</mods:namePart>
</mods:name>
<mods:name id="2AC15C41E1624EA867DB817AC0828AE3" type="personal">
<mods:role id="42CB0EEB7884DA4630CD64CC62F89359">
<mods:roleTerm id="54384365E83E7FF29DAFA5821EA437CD">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="8EB31737A2058F5DF76D00043AA480C3">Türkay, Michael</mods:namePart>
</mods:name>
<mods:typeOfResource id="8BFC88BDE9B993FDCE5156CF69C9B355">text</mods:typeOfResource>
<mods:relatedItem id="E49A0E98762CC316698B68B5BAB6CD03" type="host">
<mods:titleInfo id="B8291215008139E24FEBAEE089376339">
<mods:title id="9C6F44DCF5D9C6501E19556A1A92AC82">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="DAB3C964AD1025DF56D4F4C9609E7E9C">
<mods:date id="9F06CD06389DBF6C1A198D6439CC79F8">2013</mods:date>
<mods:detail id="C16781AD2ABBDE24B83B4A1066827046" type="pubDate">
<mods:number id="1D035C6D687C5CD9E642B94C5666511E">2013-08-28</mods:number>
</mods:detail>
<mods:detail id="FDF51D98766E8265F11C8077E2848CF9" type="volume">
<mods:number id="0A416E0B7FDF88F6AD7C075C0369EBEA">3702</mods:number>
</mods:detail>
<mods:detail id="2EF9CCC2B80BEB4B0A703DC294934AE0" type="issue">
<mods:number id="86BD1F069A9F1C501D0C67F640E78F64">4</mods:number>
</mods:detail>
<mods:extent id="E30C74B5FF6BBEB033A9D265C5FA6708" unit="page">
<mods:start id="9E0E796CEB39CB24FF9A67BBD661150D">348</mods:start>
<mods:end id="9EDA9AA6860655B92C6A6835055EA5F1">356</mods:end>
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<mods:classification id="0654221BA52DCB44CBE6EC0650915DDE">journal article</mods:classification>
<mods:identifier id="CF3362D6E63991BDD68F6E000E931C3A" type="DOI">http://dx.doi.org/10.11646/zootaxa.3702.4.2</mods:identifier>
<mods:identifier id="C7B69EEB6D6FEF46A04E56E94394BBD2" type="GBIF-Dataset">48782845-6bc7-4c2b-bea2-86213cef7919</mods:identifier>
<mods:identifier id="B02D7AB3F939FD01896965239F612C53" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="F55CA9FE2212340E6419D796B27D1F10" type="Zenodo-Dep">216934</mods:identifier>
<mods:identifier id="724202A44CA0D449FF4E76083A20A651" type="ZooBank">C53B7547-58A9-4F2A-9FEC-0904FB34842E</mods:identifier>
</mods:mods>
<treatment id="B7205608FF8E6874A3F7FC107F62D96A" ID-DOI="http://doi.org/10.5281/zenodo.6158374" ID-GBIF-Taxon="119580877" ID-Zenodo-Dep="6158374" LSID="urn:lsid:plazi:treatment:B7205608FF8E6874A3F7FC107F62D96A" httpUri="http://treatment.plazi.org/id/B7205608FF8E6874A3F7FC107F62D96A" lastPageId="3" lastPageNumber="351" pageId="1" pageNumber="349">
<subSubSection id="7793B495FF8E6876A3F7FC107D5BDA45" pageId="1" pageNumber="349" type="nomenclature">
<paragraph id="3F36E71EFF8E6876A3F7FC107E4DDDA4" blockId="1.[151,567,972,1031]" box="[151,567,972,998]" pageId="1" pageNumber="349">
<heading id="647E5072FF8E6876A3F7FC107E4DDDA4" bold="true" box="[151,567,972,998]" fontSize="11" level="1" pageId="1" pageNumber="349" reason="1">
<emphasis id="0DFD3B0CFF8E6876A3F7FC107E4DDDA4" bold="true" box="[151,567,972,998]" pageId="1" pageNumber="349">
<taxonomicName id="F8899C9DFF8E6876A3F7FC107D97DDA4" ID-CoL="7YF7Z" box="[151,493,972,998]" class="Malacostraca" family="Pseudothelphusidae" genus="Potamocarcinus" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="349" phylum="Arthropoda" rank="species" species="darienensis" status="n. sp.">
<emphasis id="0DFD3B0CFF8E6876A3F7FC107D97DDA4" bold="true" box="[151,493,972,998]" italics="true" pageId="1" pageNumber="349">Potamocarcinus darienensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="16CE8677FF8E6876A294FC107E4DDDA4" box="[500,567,972,998]" pageId="1" pageNumber="349" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="3F36E71EFF8E6876A3F7FC327D5BDA45" blockId="1.[151,567,972,1031]" box="[151,289,1006,1031]" pageId="1" pageNumber="349">
(
<figureCitation id="A7B2FB9BFF8E6876A3FFFC327CA7DA45" box="[159,221,1006,1031]" captionStart="FIGURE 1" captionStartId="2.[151,250,1862,1884]" captionTargetBox="[151,1436,312,1842]" captionTargetId="figure@2.[151,1436,303,1846]" captionTargetPageId="2" captionText="FIGURE 1. Potamocarcinus darienensis n. sp., male holotype, AMNH 19515. A, dorsal view, preserved in 70 % alcohol (photo by C. Magalhães); B, ventral view (photo by C. Magalhães); C, left male first gonopod, mesial view; D, left male first gonopod, cephalic view; E, idem, distal part, lateral view; D, idem, distal part, apical-cephalic view; E, left efferent branchial channel; F, left third maxilliped. Abbreviations: cmp, median process; fs, field of apical spines; ls, lateral suture; me, mesial process; ml, mesial lobe; mp, marginal process; ms, marginal suture; pp, proximal process; rp, rounded protuberance. Scale bars: A, B, 10 mm, C – H, 1 mm." httpUri="https://zenodo.org/record/216936/files/figure.png" pageId="1" pageNumber="349">
Fig.
<number id="8941F539FF8E6876A3B4FC337CA7DA45" box="[212,221,1007,1031]" pageId="1" pageNumber="349" value="1.0">1</number>
</figureCitation>
A–H)
</paragraph>
</subSubSection>
<subSubSection id="7793B495FF8E6876A3F7FBEA7E8EDAF9" pageId="1" pageNumber="349" type="materials_examined">
<paragraph id="3F36E71EFF8E6876A3F7FBEA7FB1DA31" blockId="1.[151,1436,1078,2031]" pageId="1" pageNumber="349">
<materialsCitation id="8FE1ED43FF8E6876A3F7FBEA7FB1DA31" collectingDate="1975-01-18" collectionCode="AMNH" country="Panama" elevation="1400" location="Serrania de Darien" municipality="Cerro" pageId="1" pageNumber="349" specimenCode="AMNH 19515" specimenCount="1" specimenCount-male="1" stateProvince="Darien Province" typeStatus="holotype">
<emphasis id="0DFD3B0CFF8E6876A3F7FBEA7D7EDA0D" bold="true" box="[151,260,1078,1103]" pageId="1" pageNumber="349">
<typeStatus id="E03259BCFF8E6876A3F7FBEA7D7EDA0D" box="[151,260,1078,1103]" pageId="1" pageNumber="349">Holotype</typeStatus>
</emphasis>
.
<specimenCount id="298F2C97FF8E6876A272FBEA7D36DA0D" box="[274,332,1078,1103]" pageId="1" pageNumber="349" type="male">Male</specimenCount>
(cw 21.0, cl
<number id="8941F539FF8E6876A281FBEB7E6EDA0D" box="[481,532,1079,1103]" pageId="1" pageNumber="349" value="12.8">12.8</number>
, ch
<number id="8941F539FF8E6876A123FBEB7E12DA0D" box="[579,616,1079,1103]" pageId="1" pageNumber="349" value="8.4">8.4</number>
, fw
<number id="8941F539FF8E6876A1F9FBEA7EC5DA0D" box="[665,703,1078,1103]" pageId="1" pageNumber="349" value="5.7">5.7</number>
),
<specimenCode id="6F2F4F65FF8E6876A1B4FBEB7F01DA0D" box="[724,891,1078,1103]" pageId="1" pageNumber="349">
AMNH
<number id="8941F539FF8E6876A052FBEA7F01DA0D" box="[818,891,1078,1103]" pageId="1" pageNumber="349" value="19515.0">19515</number>
</specimenCode>
,
<collectingCountry id="479EA78EFF8E6876A0E6FBEB7F9BDA0D" box="[902,993,1079,1103]" name="Panama" pageId="1" pageNumber="349">Panamá</collectingCountry>
,
<collectingRegion id="FD4D29FCFF8E6876A08DFBEA78DDDA0D" box="[1005,1191,1078,1103]" country="Panama" name="Darien" pageId="1" pageNumber="349">Darién Province</collectingRegion>
, Cerro
<collectingCountry id="479EA78EFF8E6876A79BFBEA7949DA0D" box="[1275,1331,1078,1103]" name="Serbia" pageId="1" pageNumber="349">Malí</collectingCountry>
,
<location id="3A56B1C5FF8E6876A65FFBEB7D7DDA31" LSID="urn:lsid:plazi:treatment:B7205608FF8E6874A3F7FC107F62D96A:3A56B1C5FF8E6876A65FFBEB7D7DDA31" country="Panama" municipality="Cerro" name="Serrania de Darien" pageId="1" pageNumber="349" stateProvince="Darien Province">Serranía de Darién</location>
, 1400 m, on mountain top,
<date id="4B37C1DEFF8E6876A15BFB867EBEDA31" box="[571,708,1114,1139]" pageId="1" pageNumber="349" value="1975-01-18">
<collectingDate id="5B733836FF8E6876A15BFB867EBEDA31" box="[571,708,1114,1139]" pageId="1" pageNumber="349" value="1975-01-18">
<number id="8941F539FF8E6876A15BFB867E2DDA31" box="[571,599,1114,1139]" pageId="1" pageNumber="349" value="18.0">18</number>
.Jan.
<number id="8941F539FF8E6876A1E8FB867EBEDA31" box="[648,708,1114,1139]" pageId="1" pageNumber="349" value="1975.0">1975</number>
</collectingDate>
</date>
,
<location id="3A56B1C5FF8E6876A1B0FB867FE0DA31" LSID="urn:lsid:plazi:treatment:B7205608FF8E6874A3F7FC107F62D96A:3A56B1C5FF8E6876A1B0FB867FE0DA31" box="[720,922,1114,1139]" country="Panama" municipality="Cerro" name="Charles W. Myers" pageId="1" pageNumber="349" stateProvince="Darien Province">Charles W. Myers</location>
leg.
</materialsCitation>
</paragraph>
<paragraph id="3F36E71EFF8E6876A3A7FBA27E8EDAF9" blockId="1.[151,1436,1078,2031]" pageId="1" pageNumber="349">
<materialsCitation id="8FE1ED43FF8E6876A3A7FBA27930DAD5" box="[199,1354,1150,1175]" collectionCode="AMNH" pageId="1" pageNumber="349" specimenCode="AMNH 19516" specimenCount="2" specimenCount-female="1" specimenCount-male="1" typeStatus="paratype">
<emphasis id="0DFD3B0CFF8E6876A3A7FBA27D45DAD5" bold="true" box="[199,319,1150,1175]" pageId="1" pageNumber="349">
<typeStatus id="E03259BCFF8E6876A3A7FBA27D45DAD5" box="[199,319,1150,1175]" pageId="1" pageNumber="349">Paratypes</typeStatus>
</emphasis>
.
<specimenCount id="298F2C97FF8E6876A22CFBA37DECDAD5" box="[332,406,1150,1175]" pageId="1" pageNumber="349" type="male">
<number id="8941F539FF8E6876A22CFBA37D20DAD5" box="[332,346,1151,1175]" pageId="1" pageNumber="349" value="1.0">1</number>
male
</specimenCount>
(cw
<number id="8941F539FF8E6876A2AEFBA27E7BDAD5" box="[462,513,1150,1175]" pageId="1" pageNumber="349" value="18.5">18.5</number>
, cl
<number id="8941F539FF8E6876A147FBA37E21DAD5" box="[551,603,1151,1175]" pageId="1" pageNumber="349" value="11.4">11.4</number>
),
<specimenCount id="298F2C97FF8E6876A10DFBA37EB4DAD5" box="[621,718,1150,1175]" pageId="1" pageNumber="349" type="female">
<number id="8941F539FF8E6876A10DFBA37E01DAD5" box="[621,635,1151,1175]" pageId="1" pageNumber="349" value="1.0">1</number>
female
</specimenCount>
(cb
<number id="8941F539FF8E6876A19FFBA27F48DAD5" box="[767,818,1150,1175]" pageId="1" pageNumber="349" value="18.5">18.5</number>
, cl
<number id="8941F539FF8E6876A038FBA37FF1DAD5" box="[856,907,1151,1175]" pageId="1" pageNumber="349" value="11.2">11.2</number>
),
<specimenCode id="6F2F4F65FF8E6876A0FFFBA3783EDAD5" box="[927,1092,1150,1175]" pageId="1" pageNumber="349">
AMNH
<number id="8941F539FF8E6876A09BFBA2783EDAD5" box="[1019,1092,1150,1175]" pageId="1" pageNumber="349" value="19516.0">19516</number>
</specimenCode>
, same data as holotype;
</materialsCitation>
<materialsCitation id="8FE1ED43FF8E6876A631FBA37E8BDAF9" collectionCode="INPA" pageId="1" pageNumber="349" specimenCode="INPA 1983" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
<specimenCount id="298F2C97FF8E6876A631FBA379E1DAD5" box="[1361,1435,1150,1175]" pageId="1" pageNumber="349" type="male">
<number id="8941F539FF8E6876A631FBA37925DAD5" box="[1361,1375,1151,1175]" pageId="1" pageNumber="349" value="1.0">1</number>
male
</specimenCount>
(cw
<number id="8941F539FF8E6876A3A8FB7E7C86DAF9" box="[200,252,1186,1211]" pageId="1" pageNumber="349" value="20.5">20.5</number>
, cl
<number id="8941F539FF8E6876A242FB7F7D2CDAF9" box="[290,342,1187,1211]" pageId="1" pageNumber="349" value="12.7">12.7</number>
),
<specimenCode id="6F2F4F65FF8E6876A20AFB7F7D91DAF9" box="[362,491,1187,1211]" pageId="1" pageNumber="349">
INPA
<number id="8941F539FF8E6876A2D0FB7F7D91DAF9" box="[432,491,1187,1211]" pageId="1" pageNumber="349" value="1983.0">1983</number>
</specimenCode>
, same data as holotype
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="7793B495FF8E6876A3A7FB1A7E06DBF5" pageId="1" pageNumber="349" type="diagnosis">
<paragraph id="3F36E71EFF8E6876A3A7FB1A7E06DBF5" blockId="1.[151,1436,1078,2031]" pageId="1" pageNumber="349">
<emphasis id="0DFD3B0CFF8E6876A3A7FB1A7D40DA9D" bold="true" box="[199,314,1222,1247]" pageId="1" pageNumber="349">Diagnosis</emphasis>
. Lateral border of G
<number id="8941F539FF8E6876A153FB1B7E47DA9D" box="[563,573,1223,1247]" pageId="1" pageNumber="349" value="1.0">1</number>
with rounded protuberance near median portion. Apex broadened, caudolateral surface with rounded protuberance, bearing minute spines. Mesial lobe short, oblique to main axis of apex, folded in latero-cephalic direction. Mesial process subtriangular, prominent, recurved cephalically, tip directed downwards; cephalic surface with a small, conical median cephalic process; large, prominent, subtriangular proximal cephalic process, with minute spines, scattered along its rounded margins; median cephalic process positioned between proximal cephalic and mesial processes. Apex cavity narrow, elongated caudo-cephalically, partially covered by folding of mesial lobe.
</paragraph>
</subSubSection>
<subSubSection id="7793B495FF8E6874A3A7FA1E7D07DCC7" lastPageId="3" lastPageNumber="351" pageId="1" pageNumber="349" type="description">
<paragraph id="3F36E71EFF8E6876A3A7FA1E78EBD8B9" blockId="1.[151,1436,1078,2031]" pageId="1" pageNumber="349">
<emphasis id="0DFD3B0CFF8E6876A3A7FA1E7D2BDB99" bold="true" box="[199,337,1474,1499]" pageId="1" pageNumber="349">Description</emphasis>
. Carapace outline ellipsoidal, widest in middle (mean cb/cl
<number id="8941F539FF8E6876A763FA1E784DDB99" box="[1027,1079,1474,1499]" pageId="1" pageNumber="349" value="1.63">1.63</number>
; n =
<number id="8941F539FF8E6876A714FA1F78FFDB99" box="[1140,1157,1475,1499]" pageId="1" pageNumber="349" value="4.0">4</number>
); dorsal surface smooth, nearly flat, regions poorly defined. Two distinct gastric pits, close to each other on metagastric region. Cervical grooves wide, shallow, nearly straight, distal end failing to reach anterolateral margin. Postfrontal lobules obsolete; median groove indistinct between postfrontal lobules. Carapace surface between front and postfrontal lobules smooth, slightly inclined anteriorly. Upper border of front smooth, rounded; lower border carinate, nearly straight in frontal view. Upper orbital margin smooth, lower orbital margin marked by row of very faint papillae; exorbital angle obtuse. Anterolateral margins of carapace smooth, angled; posterolateral margins smooth, rounded. Epistome narrow; epistomial tooth very low, subtriangular, borders carinate. Suborbital, subhepatic regions of carapace sidewall smooth; pterygostomial regions covered by dense pubescence around mouthparts.
</paragraph>
<paragraph id="3F36E71EFF8E6876A3A7F8DA7D92D925" blockId="1.[151,1436,1078,2031]" pageId="1" pageNumber="349">
Endopod of third maxilliped (
<figureCitation id="A7B2FB9BFF8E6876A17FF8DA7E1AD95D" box="[543,608,1798,1823]" captionStart="FIGURE 1" captionStartId="2.[151,250,1862,1884]" captionTargetBox="[151,1436,312,1842]" captionTargetId="figure@2.[151,1436,303,1846]" captionTargetPageId="2" captionText="FIGURE 1. Potamocarcinus darienensis n. sp., male holotype, AMNH 19515. A, dorsal view, preserved in 70 % alcohol (photo by C. Magalhães); B, ventral view (photo by C. Magalhães); C, left male first gonopod, mesial view; D, left male first gonopod, cephalic view; E, idem, distal part, lateral view; D, idem, distal part, apical-cephalic view; E, left efferent branchial channel; F, left third maxilliped. Abbreviations: cmp, median process; fs, field of apical spines; ls, lateral suture; me, mesial process; ml, mesial lobe; mp, marginal process; ms, marginal suture; pp, proximal process; rp, rounded protuberance. Scale bars: A, B, 10 mm, C – H, 1 mm." httpUri="https://zenodo.org/record/216936/files/figure.png" pageId="1" pageNumber="349">
Fig.
<number id="8941F539FF8E6876A136F8DB7E1AD95D" box="[598,608,1799,1823]" pageId="1" pageNumber="349" value="1.0">1</number>
</figureCitation>
H) with outer margin of ischium slightly convex, inner margin straight. Exopod long,
<number id="8941F539FF8E6876A259F8F67D10D901" box="[313,362,1834,1859]" pageId="1" pageNumber="349" value="0.52">0.52</number>
times length of outer margin of ischium, n =
<number id="8941F539FF8E6876A01BF8F77FF6D901" box="[891,908,1835,1859]" pageId="1" pageNumber="349" value="4.0">4</number>
. Efferent branchial channel (
<figureCitation id="A7B2FB9BFF8E6876A7B7F8F6796DD901" box="[1239,1303,1834,1859]" captionStart="FIGURE 1" captionStartId="2.[151,250,1862,1884]" captionTargetBox="[151,1436,312,1842]" captionTargetId="figure@2.[151,1436,303,1846]" captionTargetPageId="2" captionText="FIGURE 1. Potamocarcinus darienensis n. sp., male holotype, AMNH 19515. A, dorsal view, preserved in 70 % alcohol (photo by C. Magalhães); B, ventral view (photo by C. Magalhães); C, left male first gonopod, mesial view; D, left male first gonopod, cephalic view; E, idem, distal part, lateral view; D, idem, distal part, apical-cephalic view; E, left efferent branchial channel; F, left third maxilliped. Abbreviations: cmp, median process; fs, field of apical spines; ls, lateral suture; me, mesial process; ml, mesial lobe; mp, marginal process; ms, marginal suture; pp, proximal process; rp, rounded protuberance. Scale bars: A, B, 10 mm, C – H, 1 mm." httpUri="https://zenodo.org/record/216936/files/figure.png" pageId="1" pageNumber="349">
Fig.
<number id="8941F539FF8E6876A66DF8F7796DD901" box="[1293,1303,1835,1859]" pageId="1" pageNumber="349" value="1.0">1</number>
</figureCitation>
G) opening widely, with pyriform outline.
</paragraph>
<paragraph id="3F36E71EFF8E6875A3A7F8AE7FAADF56" blockId="1.[151,1436,1078,2031]" lastBlockId="2.[151,1436,151,277]" lastPageId="2" lastPageNumber="350" pageId="1" pageNumber="349">
First pereopods markedly heterochelous (in adult
<typeStatus id="E03259BCFF8E6876A19CF8AF7F26D9C9" box="[764,860,1907,1931]" pageId="1" pageNumber="349">paratype</typeStatus>
<collectionCode id="59987FDBFF8E6876A004F8AF7FD9D9C9" box="[868,931,1907,1931]" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="1" pageNumber="349">INPA</collectionCode>
<number id="8941F539FF8E6876A0CCF8AF7F9DD9C9" box="[940,999,1907,1931]" pageId="1" pageNumber="349" value="1983.0">1983</number>
, right cheliped larger than left). Major cheliped with merus subtriangular in cross section; external border rounded, with irregular longitudinal row of tuberculiform teeth along proximal two thirds, smooth distally; internal upper border with row of conical teeth increasing in size distally; internal lower border delimited by row of rounded tubercles, distal border with row of rounded small tubercles. Carpus with row of tubercles, prominent median spine on inner side; outer side rounded, smooth. Palm distinctly swollen (length/breadth
<number id="8941F539FF8D6875A1DDFF657F32DE90" box="[701,840,185,210]" pageId="2" pageNumber="350" value="1.49" valueMax="1.51" valueMin="1.47">1.47 to 1.51</number>
), smooth on both sides, with faint papillae on upper, lower rounded borders. Fingers usually gaping moderately when closed, tips not crossing; both fingers with large triangular teeth, smaller distally, sometimes interspersed with larger ones.
</paragraph>
<caption id="6BF6B796FF8D6875A3F7F89A7DA7D9B4" httpUri="https://zenodo.org/record/216936/files/figure.png" pageId="2" pageNumber="350" targetBox="[151,1436,312,1842]" targetPageId="2">
<paragraph id="3F36E71EFF8D6875A3F7F89A7DA7D9B4" blockId="2.[151,1436,1862,2038]" pageId="2" pageNumber="350">
<emphasis id="0DFD3B0CFF8D6875A3F7F89A7D75D91E" bold="true" box="[151,271,1862,1884]" pageId="2" pageNumber="350">FIGURE 1</emphasis>
.
<taxonomicName id="F8899C9DFF8D6875A240F8947E3ED91E" box="[288,580,1862,1885]" class="Malacostraca" family="Pseudothelphusidae" genus="Potamocarcinus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="350" phylum="Arthropoda" rank="species" species="darienensis" status="n. sp.">
<emphasis id="0DFD3B0CFF8D6875A240F8947E3ED91E" box="[288,580,1862,1885]" italics="true" pageId="2" pageNumber="350">Potamocarcinus darienensis</emphasis>
</taxonomicName>
<emphasis id="0DFD3B0CFF8D6875A12DF89A7EF0D91E" bold="true" box="[589,650,1862,1884]" pageId="2" pageNumber="350">
<taxonomicNameLabel id="16CE8677FF8D6875A12DF89A7EF0D91E" box="[589,650,1862,1884]" pageId="2" pageNumber="350" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
, male holotype, AMNH 19515. A, dorsal view, preserved in 70% alcohol (photo by C. Magalhães); B, ventral view (photo by C. Magalhães); C, left male first gonopod, mesial view; D, left male first gonopod, cephalic view; E, idem, distal part, lateral view; D, idem, distal part, apical-cephalic view; E, left efferent branchial channel; F, left third maxilliped. Abbreviations: cmp, median process; fs, field of apical spines; ls, lateral suture; me, mesial process; ml, mesial lobe; mp, marginal process; ms, marginal suture; pp, proximal process; rp, rounded protuberance. Scale bars: A, B, 10 mm, C–H, 1 mm.
</paragraph>
</caption>
<paragraph id="3F36E71EFF8C6874A3A7FF4B7933DEF2" blockId="3.[151,1436,151,1832]" box="[199,1353,151,176]" pageId="3" pageNumber="351">All abdominal segments free. Male telson subtriangular, its lateral margins nearly straight, tip rounded.</paragraph>
<paragraph id="3F36E71EFF8C6874A3A7FF607D07DCC7" blockId="3.[151,1436,151,1832]" pageId="3" pageNumber="351">
G
<number id="8941F539FF8C6874A3BFFF607C93DE96" box="[223,233,188,212]" pageId="3" pageNumber="351" value="1.0">1</number>
(
<figureCitation id="A7B2FB9BFF8C6874A39BFF607D41DE96" box="[251,315,188,213]" captionStart="FIGURE 1" captionStartId="2.[151,250,1862,1884]" captionTargetBox="[151,1436,312,1842]" captionTargetId="figure@2.[151,1436,303,1846]" captionTargetPageId="2" captionText="FIGURE 1. Potamocarcinus darienensis n. sp., male holotype, AMNH 19515. A, dorsal view, preserved in 70 % alcohol (photo by C. Magalhães); B, ventral view (photo by C. Magalhães); C, left male first gonopod, mesial view; D, left male first gonopod, cephalic view; E, idem, distal part, lateral view; D, idem, distal part, apical-cephalic view; E, left efferent branchial channel; F, left third maxilliped. Abbreviations: cmp, median process; fs, field of apical spines; ls, lateral suture; me, mesial process; ml, mesial lobe; mp, marginal process; ms, marginal suture; pp, proximal process; rp, rounded protuberance. Scale bars: A, B, 10 mm, C – H, 1 mm." httpUri="https://zenodo.org/record/216936/files/figure.png" pageId="3" pageNumber="351">
Fig.
<number id="8941F539FF8C6874A252FF607D41DE96" box="[306,315,188,212]" pageId="3" pageNumber="351" value="1.0">1</number>
</figureCitation>
C-F) robust, straight, wider at base; mesial border straight, with small patch of minute, scattered spines distally; lateral border convex basally in caudal view, with distinct rounded protuberance bearing scattered minute spines near midpoint; marginal suture situated on mesial side, straight along the whole stem, with proximal row of long (some plumose), short setae. Marginal process rudimentary, straight, slightly shorter than lateral border of apex. Lateral suture incomplete, marked by distinct sulcus on the proximal half of caudal side, by faint one to the distal half. Mesial lobe short, oblique to the main axis of apex, folded in latero-cephalic direction. Mesial process subtriangular, prominent, recurved cephalically, tip directed downward. Apex broadened, caudo-lateral surface with rounded protuberance bearing minute spines; apex cavity narrow, elongated caudo-cephalically, borders crested, mesial border slightly lower than lateral one. Field of apical spines weakly developed as elongated patch of few minute spines, partially covered by folding of mesial lobe. Distal portion of cephalic surface with small, conical median process, large, strong, subtriangular proximal process, with minute spines, scattered along its rounded margins; median process positioned between proximal cephalic, mesial processes. G
<number id="8941F539FF8C6874A7CFFD9478C7DC22" box="[1199,1213,584,608]" pageId="3" pageNumber="351" value="2.0">2</number>
as long as G
<number id="8941F539FF8C6874A633FD947924DC22" box="[1363,1374,584,608]" pageId="3" pageNumber="351" value="1.0">1</number>
, very slender, tip tapering.
</paragraph>
</subSubSection>
<subSubSection id="7793B495FF8C6874A3A7FD537E3ADC8F" pageId="3" pageNumber="351" type="etymology">
<paragraph id="3F36E71EFF8C6874A3A7FD537E3ADC8F" blockId="3.[151,1436,151,1832]" pageId="3" pageNumber="351">
<emphasis id="0DFD3B0CFF8C6874A3A7FD537D3CDCEA" bold="true" box="[199,326,655,680]" pageId="3" pageNumber="351">Etymology</emphasis>
. The species is named after the region in which the
<typeStatus id="E03259BCFF8C6874A0CCFD4C7FA6DCEA" box="[940,988,656,680]" pageId="3" pageNumber="351">type</typeStatus>
specimens were collected, Serranía de Darién, in the homonymous province.
</paragraph>
</subSubSection>
<subSubSection id="7793B495FF8C6874A3A7FD0B7D4ADA52" pageId="3" pageNumber="351" type="materials_examined">
<paragraph id="3F36E71EFF8C6874A3A7FD0B7DB0DD56" blockId="3.[151,1436,151,1832]" pageId="3" pageNumber="351">
<emphasis id="0DFD3B0CFF8C6874A3A7FD0B7D18DCB2" bold="true" box="[199,354,727,752]" pageId="3" pageNumber="351">
<typeStatus id="E03259BCFF8C6874A3A7FD0B7D78DCB2" box="[199,258,727,752]" pageId="3" pageNumber="351">Type</typeStatus>
locality
</emphasis>
.
<collectingCountry id="479EA78EFF8C6874A216FD047DA8DCB2" box="[374,466,728,752]" name="Panama" pageId="3" pageNumber="351">Panamá</collectingCountry>
, Darién Province, Serranía de Darién, Cerro
<collectingCountry id="479EA78EFF8C6874A08CFD0B785BDCB2" box="[1004,1057,727,752]" name="Serbia" pageId="3" pageNumber="351">Malí</collectingCountry>
(
<geoCoordinate id="5ABD81D9FF8C6874A755FD0478E9DCB2" box="[1077,1171,728,752]" direction="north" orientation="latitude" pageId="3" pageNumber="351" precision="925" value="8.116667">08°07'N</geoCoordinate>
<geoCoordinate id="5ABD81D9FF8C6874A7FFFD04797EDCB2" box="[1183,1284,728,752]" direction="west" orientation="longitude" pageId="3" pageNumber="351" precision="925" value="-77.23333">
<number id="8941F539FF8C6874A7FFFD0478C7DCB2" box="[1183,1213,728,752]" pageId="3" pageNumber="351" value="77.0">77</number>
°
<number id="8941F539FF8C6874A7A7FD047899DCB2" box="[1223,1251,728,752]" pageId="3" pageNumber="351" value="14.0">14</number>
'W
</geoCoordinate>
;
<bibRefCitation id="5B189AEFFF8C6874A675FD0B7D4CDD57" author="Fairchild &amp; Handley" firstAuthor="Fairchild" pageId="3" pageNumber="351" refString="Fairchild, G. B. &amp; Handley, C. O., Jr. (1966) Gazetteer of collecting localities in Panama. In: Wenzel, R. L. &amp; Tipton, V. J. (Eds.), Ectoparasites of Panama. Field Museum of Natural History, Chicago, pp. 9 - 20." type="book chapter" year="1966">
Fairchild &amp; Handley
<number id="8941F539FF8C6874A39CFD207D4CDD57" box="[252,310,764,789]" pageId="3" pageNumber="351" value="1966.0">1966</number>
</bibRefCitation>
) (see
<figureCitation id="A7B2FB9BFF8C6874A219FD207DC1DD56" box="[377,443,764,789]" captionStart="FIGURE 3" captionStartId="5.[151,250,1358,1380]" captionTargetBox="[161,1428,345,1328]" captionTargetId="figure@5.[151,1436,339,1334]" captionTargetPageId="5" captionText="FIGURE 3. Geographic distribution of Melocarcinus meekei (Pretzmann, 1968) (•), Potamocarcinus darienensis sp. n. (˔), and Spirocarcinus garthi (Pretzmann, 1971) (⋅) in eastern Panama, Central America." httpUri="https://zenodo.org/record/216938/files/figure.png" pageId="3" pageNumber="351">
Fig.
<number id="8941F539FF8C6874A2CCFD207DC1DD56" box="[428,443,764,788]" pageId="3" pageNumber="351" value="3.0">3</number>
</figureCitation>
).
</paragraph>
<paragraph id="3F36E71EFF8C6874A3A7FCC37D4ADA52" blockId="3.[151,1436,151,1832]" pageId="3" pageNumber="351">
<emphasis id="0DFD3B0CFF8C6874A3A7FCC37DF1DD7A" bold="true" box="[199,395,799,824]" pageId="3" pageNumber="351">Ecological notes</emphasis>
. The specimens were &quot;common under rocks—in the area of large rock outcrops&quot; (C.W. Myers field notes), and they were collected near the top of Cerro
<collectingCountry id="479EA78EFF8C6874A015FC987FD7DD1F" box="[885,941,836,861]" name="Serbia" pageId="3" pageNumber="351">Malí</collectingCountry>
, a &quot;ridge-top wet forest transitional to cloud forest&quot;.
<bibRefCitation id="5B189AEFFF8C6874A397FCB47D94DDC2" author="Myers" box="[247,494,871,896]" firstAuthor="Myers" page="24 - 25" pageId="3" pageNumber="351" refString="Myers, C. W. (1969) The ecological geography of cloud forest in Panama. American Museum Novitates, 2396, 52 pp." type="book" year="1969">
Myers (
<number id="8941F539FF8C6874A235FCBB7DE8DDC2" box="[341,402,871,896]" pageId="3" pageNumber="351" value="1969.0">1969</number>
:
<number id="8941F539FF8C6874A2C3FCBB7D9CDDC2" box="[419,486,871,896]" pageId="3" pageNumber="351" value="24.5" valueMax="25.0" valueMin="24.0">24-25</number>
)
</bibRefCitation>
provided a detailed description of the physiography of the region and of the environment at Cerro
<collectingCountry id="479EA78EFF8C6874A2EFFC507DBDDDE7" box="[399,455,908,933]" name="Serbia" pageId="3" pageNumber="351">Malí</collectingCountry>
, and remarked that &quot;Cerro
<collectingCountry id="479EA78EFF8C6874A198FC507F57DDE7" box="[760,813,908,933]" name="Serbia" pageId="3" pageNumber="351">Malí</collectingCountry>
is high (about
<number id="8941F539FF8C6874A0B7FC507875DDE6" box="[983,1039,908,932]" pageId="3" pageNumber="351" value="1410.0">1410</number>
meters) and wet, but is affected by the dry season and much of its forest is possibly no more than transition to cloud forest&quot;. It was also noticed that there was no standing water in the immediate vicinity of the collection site (C.W. Myers, e-mail to first author,
<date id="4B37C1DEFF8C6874A6EEFC087D5EDA52" pageId="3" pageNumber="351" value="2013-03-01">
<number id="8941F539FF8C6874A6EEFC0879E6DDAE" box="[1422,1436,980,1004]" pageId="3" pageNumber="351" value="1.0">1</number>
March
<number id="8941F539FF8C6874A387FC247D5EDA52" box="[231,292,1016,1040]" pageId="3" pageNumber="351" value="2013.0">2013</number>
</date>
).
</paragraph>
</subSubSection>
<subSubSection id="7793B495FF8C6874A3A7FBC07F62D96A" pageId="3" pageNumber="351" type="discussion">
<paragraph id="3F36E71EFF8C6874A3A7FBC07CAFDA87" blockId="3.[151,1436,151,1832]" pageId="3" pageNumber="351">
<emphasis id="0DFD3B0CFF8C6874A3A7FBC07D4EDA77" bold="true" box="[199,308,1052,1077]" pageId="3" pageNumber="351">Remarks</emphasis>
. All specimens were disarticulated to some degree and some had a partially damaged carapace. The larger male specimen was chosen to be the
<typeStatus id="E03259BCFF8C6874A1FBFBE37E87DA1A" box="[667,765,1087,1112]" pageId="3" pageNumber="351">holotype</typeStatus>
due to the size of the G
<number id="8941F539FF8C6874A748FB9C7849DA1A" box="[1064,1075,1088,1112]" pageId="3" pageNumber="351" value="1.0">1</number>
, although it only had the right cheliped (apparently the larger one) and the right P
<number id="8941F539FF8C6874A1B8FBB87E9FDA3F" box="[728,741,1124,1149]" pageId="3" pageNumber="351" value="5.0">5</number>
intact (
<figureCitation id="A7B2FB9BFF8C6874A05BFBB87F00DA3E" box="[827,890,1124,1149]" captionStart="FIGURE 1" captionStartId="2.[151,250,1862,1884]" captionTargetBox="[151,1436,312,1842]" captionTargetId="figure@2.[151,1436,303,1846]" captionTargetPageId="2" captionText="FIGURE 1. Potamocarcinus darienensis n. sp., male holotype, AMNH 19515. A, dorsal view, preserved in 70 % alcohol (photo by C. Magalhães); B, ventral view (photo by C. Magalhães); C, left male first gonopod, mesial view; D, left male first gonopod, cephalic view; E, idem, distal part, lateral view; D, idem, distal part, apical-cephalic view; E, left efferent branchial channel; F, left third maxilliped. Abbreviations: cmp, median process; fs, field of apical spines; ls, lateral suture; me, mesial process; ml, mesial lobe; mp, marginal process; ms, marginal suture; pp, proximal process; rp, rounded protuberance. Scale bars: A, B, 10 mm, C – H, 1 mm." httpUri="https://zenodo.org/record/216936/files/figure.png" pageId="3" pageNumber="351">
Fig.
<number id="8941F539FF8C6874A010FBB87F00DA3E" box="[880,890,1124,1148]" pageId="3" pageNumber="351" value="1.0">1</number>
</figureCitation>
A, B); it also had a cleft along the left branchial region. The larger male
<typeStatus id="E03259BCFF8C6874A2C5FB547E7FDAE2" box="[421,517,1160,1184]" pageId="3" pageNumber="351">paratype</typeStatus>
(
<collectionCode id="59987FDBFF8C6874A173FB547E2EDAE2" box="[531,596,1160,1184]" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="3" pageNumber="351">INPA</collectionCode>
<number id="8941F539FF8C6874A13BFB547EEEDAE2" box="[603,660,1160,1184]" pageId="3" pageNumber="351" value="1983.0">1983</number>
) had both chelipeds, but the larger one (right) was detached from the body.
</paragraph>
<paragraph id="3F36E71EFF8C6874A3A7FB137FB1DB82" blockId="3.[151,1436,151,1832]" pageId="3" pageNumber="351">
This new species closely resembles
<taxonomicName id="F8899C9DFF8C6874A104FB0C785CDAAA" authority="Campos, 2003" authorityName="Campos" authorityYear="2003" box="[612,1062,1232,1256]" class="Malacostraca" family="Pseudothelphusidae" genus="Potamocarcinus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="351" phylum="Arthropoda" rank="species" species="pinzoni">
<emphasis id="0DFD3B0CFF8C6874A104FB0C7F0FDAA5" box="[612,885,1232,1255]" italics="true" pageId="3" pageNumber="351">Potamocarcinus pinzoni</emphasis>
<bibRefCitation id="5B189AEFFF8C6874A01EFB0C785CDAAA" author="Campos" box="[894,1062,1232,1256]" firstAuthor="Campos" pageId="3" pageNumber="351" refString="Campos, M. R. (2003) A new species of freshwater crab of the genus Potamocarcinus H. Milne Edwards, 1853 (Crustacea: Brachyura: Pseudothelphusidae) from Colombia. Revista de la Academia Colombiana de Ciencias Exactas, Fisicas y Naturales, 27 (103), 283 - 286." type="journal article" year="2003">
Campos,
<number id="8941F539FF8C6874A08AFB0C785CDAAA" box="[1002,1062,1232,1256]" pageId="3" pageNumber="351" value="2003.0">2003</number>
</bibRefCitation>
</taxonomicName>
. The main distinguishing feature between these two species is characters of G
<number id="8941F539FF8C6874A1F5FB287EDADB4E" box="[661,672,1268,1292]" pageId="3" pageNumber="351" value="1.0">1</number>
. The apex of G
<number id="8941F539FF8C6874A033FB287F27DB4E" box="[851,861,1268,1292]" pageId="3" pageNumber="351" value="1.0">1</number>
of
<taxonomicName id="F8899C9DFF8C6874A0E4FB297858DB4E" box="[900,1058,1268,1292]" class="Malacostraca" family="Pseudothelphusidae" genus="Potamocarcinus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="351" phylum="Arthropoda" rank="species" species="darienensis" status="sp. n.">
<emphasis id="0DFD3B0CFF8C6874A0E4FB297858DB4E" box="[900,1058,1268,1292]" italics="true" pageId="3" pageNumber="351">P. darienensis</emphasis>
</taxonomicName>
<emphasis id="0DFD3B0CFF8C6874A749FB287810DB4F" bold="true" box="[1065,1130,1268,1293]" pageId="3" pageNumber="351">
<taxonomicNameLabel id="16CE8677FF8C6874A749FB287810DB4F" box="[1065,1130,1268,1293]" pageId="3" pageNumber="351" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
is broadened by a rounded protuberance on its caudo-lateral surface (vs. apex without a rounded protuberance in
<taxonomicName id="F8899C9DFF8C6874A737FAC578BFDB6D" box="[1111,1221,1304,1328]" class="Malacostraca" family="Pseudothelphusidae" genus="Potamocarcinus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="351" phylum="Arthropoda" rank="species" species="pinzoni">
<emphasis id="0DFD3B0CFF8C6874A737FAC578BFDB6D" box="[1111,1221,1304,1328]" italics="true" pageId="3" pageNumber="351">P. pinzoni</emphasis>
</taxonomicName>
); the lateral border of G
<number id="8941F539FF8C6874A3AFFAE07CA3DB16" box="[207,217,1340,1364]" pageId="3" pageNumber="351" value="1.0">1</number>
has a rounded protuberance near the mid portion (vs. regularly rounded and devoid of a protuberance in
<taxonomicName id="F8899C9DFF8C6874A6E7FAE17C90DB35" class="Malacostraca" family="Pseudothelphusidae" genus="Potamocarcinus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="351" phylum="Arthropoda" rank="species" species="pinzoni">
<emphasis id="0DFD3B0CFF8C6874A6E7FAE17C90DB35" italics="true" pageId="3" pageNumber="351">P. pinzoni</emphasis>
</taxonomicName>
); the cephalic surface of G
<number id="8941F539FF8C6874A15EFABC7E32DB3A" box="[574,584,1376,1400]" pageId="3" pageNumber="351" value="1.0">1</number>
has a small, conical median cephalic process, and a large, prominent, subtriangular proximal cephalic process (vs. a basally wide spine-shaped median cephalic process with median external notch, and the lack of a proximal cephalic process in
<taxonomicName id="F8899C9DFF8C6874A02CFA757FC1DBFD" box="[844,955,1448,1472]" class="Malacostraca" family="Pseudothelphusidae" genus="Potamocarcinus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="351" phylum="Arthropoda" rank="species" species="pinzoni">
<emphasis id="0DFD3B0CFF8C6874A02CFA757FC1DBFD" box="[844,955,1448,1472]" italics="true" pageId="3" pageNumber="351">P. pinzoni</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="3F36E71EFF8C6874A3A7FA107F62D96A" blockId="3.[151,1436,151,1832]" pageId="3" pageNumber="351">
The biogeographic importance of the Darién region in
<collectingCountry id="479EA78EFF8C6874A05BFA107FEEDBA6" box="[827,916,1484,1508]" name="Panama" pageId="3" pageNumber="351">Panamá</collectingCountry>
with respect to its fish fauna, was studied by
<bibRefCitation id="5B189AEFFF8C6874A3F7FA337DB4D84A" author="Meek &amp; Hildebrand" box="[151,462,1519,1544]" firstAuthor="Meek" pageId="3" pageNumber="351" refString="Meek, S. E. &amp; Hildebrand, S. F. (1916) The fishes of the fresh waters of Panama. Field Museum of Natural History, Zoological series, 10 (15), 217 - 374, pls. 1 - 32." type="journal article" year="1916">
Meek &amp; Hildebrand (
<number id="8941F539FF8C6874A2ECFA337DBCD84A" box="[396,454,1519,1544]" pageId="3" pageNumber="351" value="1916.0">1916</number>
)
</bibRefCitation>
and Hildebrandt (
<number id="8941F539FF8C6874A1FEFA2C7EA0D84A" box="[670,730,1520,1544]" pageId="3" pageNumber="351" value="1938.0">1938</number>
), who pointed out the similarity between the fish fauna of the Pacific slope of
<collectingCountry id="479EA78EFF8C6874A22FF9C87DD2D86E" box="[335,424,1556,1580]" name="Panama" pageId="3" pageNumber="351">Panamá</collectingCountry>
and that of the Atlantic slope of
<collectingCountry id="479EA78EFF8C6874A042F9C87FE9D86F" box="[802,915,1556,1581]" name="Colombia" pageId="3" pageNumber="351">Colombia</collectingCountry>
, particularly regarding the fishes of Tuira and Atrato rivers.
<bibRefCitation id="5B189AEFFF8C6874A259F9EB7EECD812" author="Bermingham &amp; Martin" box="[313,662,1591,1616]" firstAuthor="Bermingham" pageId="3" pageNumber="351" refString="Bermingham, E. &amp; Martin, A. P. (1998) Comparative mtDNA phylogeography of neotropical frshwater fishes: testing shared history to infer the evolutionary landscape of lower Central America. Molecular Ecology, 7, 499 - 517. http: // dx. doi. org / 10.1046 / j. 1365 - 294 x. 1998.00358. x" type="journal article" year="1998">
Bermingham &amp; Martin (
<number id="8941F539FF8C6874A132F9E47EF4D812" box="[594,654,1592,1616]" pageId="3" pageNumber="351" value="1998.0">1998</number>
)
</bibRefCitation>
, studying the phylogeography of representatives of three genera of primary freshwater fishes using mitochondrial genetic markers, also suggested a close relationship between the lower Central American fish fauna with that from northwestern
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. The morphological resemblance of
<taxonomicName id="F8899C9DFF8C6874A6E7F95D7D62D8FE" class="Malacostraca" family="Pseudothelphusidae" genus="Potamocarcinus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="351" phylum="Arthropoda" rank="species" species="darienensis" status="sp. n.">
<emphasis id="0DFD3B0CFF8C6874A6E7F95D7D62D8FE" italics="true" pageId="3" pageNumber="351">P. darienensis</emphasis>
</taxonomicName>
<emphasis id="0DFD3B0CFF8C6874A240F9787D1BD8FF" bold="true" box="[288,353,1700,1725]" pageId="3" pageNumber="351">
<taxonomicNameLabel id="16CE8677FF8C6874A240F9787D1BD8FF" box="[288,353,1700,1725]" pageId="3" pageNumber="351" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
and
<taxonomicName id="F8899C9DFF8C6874A2F9F9797E72D8FE" box="[409,520,1701,1724]" class="Malacostraca" family="Pseudothelphusidae" genus="Potamocarcinus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="351" phylum="Arthropoda" rank="species" species="pinzoni">
<emphasis id="0DFD3B0CFF8C6874A2F9F9797E72D8FE" box="[409,520,1701,1724]" italics="true" pageId="3" pageNumber="351">P. pinzoni</emphasis>
</taxonomicName>
, a species from northwestern
<collectingCountry id="479EA78EFF8C6874A03EF9787FB6D8FF" box="[862,972,1700,1725]" name="Colombia" pageId="3" pageNumber="351">Colombia</collectingCountry>
(Antioquia, Antioquia Department, Gulf of Urabá drainage on the Atlantic slope of
<collectingCountry id="479EA78EFF8C6874A1C0F91B7F6BD8A2" box="[672,785,1735,1760]" name="Colombia" pageId="3" pageNumber="351">Colombia</collectingCountry>
) (
<bibRefCitation id="5B189AEFFF8C6874A04CF9147FA8D8A2" author="Campos" box="[812,978,1736,1760]" firstAuthor="Campos" pageId="3" pageNumber="351" refString="Campos, M. R. (2003) A new species of freshwater crab of the genus Potamocarcinus H. Milne Edwards, 1853 (Crustacea: Brachyura: Pseudothelphusidae) from Colombia. Revista de la Academia Colombiana de Ciencias Exactas, Fisicas y Naturales, 27 (103), 283 - 286." type="journal article" year="2003">
Campos
<number id="8941F539FF8C6874A0F6F9147FA8D8A2" box="[918,978,1736,1760]" pageId="3" pageNumber="351" value="2003.0">2003</number>
</bibRefCitation>
), rather than with the other species of
<taxonomicName id="F8899C9DFF8C6874A3F7F9317D37D946" box="[151,333,1773,1796]" class="Malacostraca" family="Pseudothelphusidae" genus="Potamocarcinus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="351" phylum="Arthropoda" rank="genus">
<emphasis id="0DFD3B0CFF8C6874A3F7F9317D37D946" box="[151,333,1773,1796]" italics="true" pageId="3" pageNumber="351">Potamocarcinus</emphasis>
</taxonomicName>
that are distributed from central
<collectingCountry id="479EA78EFF8C6874A1BAF9307F49D946" box="[730,819,1772,1796]" name="Panama" pageId="3" pageNumber="351">Panamá</collectingCountry>
to southern
<collectingCountry id="479EA78EFF8C6874A0ACF930785ED947" box="[972,1060,1772,1797]" name="Mexico" pageId="3" pageNumber="351">Mexico</collectingCountry>
, might be interpreted as further evidence of the faunal similarities between these regions.
</paragraph>
</subSubSection>
</treatment>
</document>
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