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<document id="0E65117DD4DAFC260F37A5285DCD618C" ID-DOI="10.5281/zenodo.178781" ID-GBIF-Dataset="484e9d46-bf59-4781-b783-1f8743e25c36" ID-ISSN="1175-5326" ID-Zenodo-Dep="178781" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459924090825" checkinUser="plazi" docAuthor="Moravec, Ji Ř Í &amp; Köhler, Jörn" docDate="2007" docId="039F5642FFA6FF8DA5D8FC5FFE8D38D4" docLanguage="en" docName="zt01605p067.pdf" docOrigin="Zootaxa 1605" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Chiasmocleis magnova Moravec &amp; Köhler, 2007, sp. nov." docType="treatment" docVersion="8" lastPageNumber="64" masterDocId="FFA62E3AFFA7FF88A54FFFF2FFA63F20" masterDocTitle="A new species of Chiasmocleis (Anura: Microhylidae) from the Iquitos region, Amazonian Peru, with possible direct development" masterLastPageNumber="67" masterPageNumber="59" pageNumber="60" updateTime="1698229338465" updateUser="plazi">
<mods:mods id="EBE418DF9BD644CB68AB003883B01B40" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="9C3C2F8EE1C87508AF4A5C0F7E16F5AA">
<mods:title id="6C319B1630B390572B7B907695BEED0D">A new species of Chiasmocleis (Anura: Microhylidae) from the Iquitos region, Amazonian Peru, with possible direct development</mods:title>
</mods:titleInfo>
<mods:name id="B69A2840366D991B6F18E8F6770DB674" type="personal">
<mods:role id="170737B19924937184CE8C91CD6E2714">
<mods:roleTerm id="F1D653140604361E5E548C09C545A23D">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="35D0C5F20CA977FA4D1B70F447C10052">Moravec, Ji Ř Í</mods:namePart>
</mods:name>
<mods:name id="E49E4573454DD28B4E947BF7230D6F8D" type="personal">
<mods:role id="80BD0AB152D3C4975A2B5CF958B06598">
<mods:roleTerm id="F8C5E3598D23D9E8AC7C14277B2ED72C">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="091DA4C183773F94407AD7065B1F914E">Köhler, Jörn</mods:namePart>
</mods:name>
<mods:typeOfResource id="56711DB41189B67444854901435CBDD7">text</mods:typeOfResource>
<mods:relatedItem id="B4921B9475CF87A55EA0132CAB045359" type="host">
<mods:titleInfo id="268E5795B226F93C0052EB2793586E97">
<mods:title id="2617292F839AA38BDFD46550BECD5A1D">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="A9A3AB18693DF198E9A082C58DCA56B5">
<mods:date id="31D19851852409A6A282C7D494EC0DB1">2007</mods:date>
<mods:detail id="DFF0871D9E105502FFBFCBDAEFCCF461" type="volume">
<mods:number id="38C64FF32B49E05B2FF29FC0EA9FCE27">1605</mods:number>
</mods:detail>
<mods:extent id="BFEA5EBB1FBED85EACAE1C83DC2CE8ED" unit="page">
<mods:start id="095764F41C6B786E320D277BF0ECA606">59</mods:start>
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<mods:classification id="21984B2279584236142628FB74CEC1DF">journal article</mods:classification>
<mods:identifier id="78C2835731C388B84BC883B729283AAB" type="DOI">10.5281/zenodo.178781</mods:identifier>
<mods:identifier id="70767E71AF2EBEB9BBE6F081AF973E0C" type="GBIF-Dataset">484e9d46-bf59-4781-b783-1f8743e25c36</mods:identifier>
<mods:identifier id="4445237A93B3073DC310222E98FBB583" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="F2B63D83BB262DA98743A0D534861B8C" type="Zenodo-Dep">178781</mods:identifier>
</mods:mods>
<treatment id="039F5642FFA6FF8DA5D8FC5FFE8D38D4" ID-DOI="http://doi.org/10.5281/zenodo.6252635" ID-GBIF-Taxon="119374005" ID-Zenodo-Dep="6252635" LSID="urn:lsid:plazi:treatment:039F5642FFA6FF8DA5D8FC5FFE8D38D4" httpUri="http://treatment.plazi.org/id/039F5642FFA6FF8DA5D8FC5FFE8D38D4" lastPageId="5" lastPageNumber="64" pageId="1" pageNumber="60">
<subSubSection id="C32CB4DFFFA6FF89A5D8FC5FFEA23CCA" pageId="1" pageNumber="60" type="nomenclature">
<paragraph id="8B89E754FFA6FF89A5D8FC5FFDB43CE7" blockId="1.[151,530,941,1002]" box="[151,530,941,967]" pageId="1" pageNumber="60">
<heading id="D0C15038FFA6FF89A5D8FC5FFDB43CE7" bold="true" box="[151,530,941,967]" fontSize="11" level="1" pageId="1" pageNumber="60" reason="1">
<emphasis id="B9423B46FFA6FF89A5D8FC5FFDB43CE7" bold="true" box="[151,530,941,967]" pageId="1" pageNumber="60">
<taxonomicName id="4C369CD7FFA6FF89A5D8FC5FFE083CE7" ID-CoL="TZ2C" box="[151,430,941,967]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="1" pageNumber="60" phylum="Chordata" rank="species" species="magnova" status="sp. nov.">
<emphasis id="B9423B46FFA6FF89A5D8FC5FFE083CE7" bold="true" box="[151,430,941,967]" italics="true" pageId="1" pageNumber="60">Chiasmocleis magnova</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A271863DFFA6FF89A4FAFC5FFDB43CE7" box="[437,530,941,967]" pageId="1" pageNumber="60" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8B89E754FFA6FF89A5D8FC22FEA23CCA" blockId="1.[151,530,941,1002]" box="[151,260,976,1002]" pageId="1" pageNumber="60">
<figureCitation id="130DFBD1FFA6FF89A5D8FC22FEA23CCA" box="[151,260,976,1002]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="2.[151,254,1200,1224]" captionStartId-1="2.[151,254,1965,1989]" captionStartId-2="4.[151,254,1388,1412]" captionStartId-3="5.[152,255,1396,1420]" captionTargetBox-0="[364,1222,541,1173]" captionTargetBox-1="[362,1224,1313,1941]" captionTargetBox-2="[451,1131,216,1339]" captionTargetBox-3="[416,1173,303,1345]" captionTargetId-0="figure@2.[364,1223,530,1174]" captionTargetId-1="figure@2.[362,1225,1313,1941]" captionTargetId-2="figure@4.[425,1162,194,1361]" captionTargetId-3="figure@5.[398,1190,289,1371]" captionTargetPageId-0="2" captionTargetPageId-1="2" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="FIGURE 1. Adult female holotype of Chiasmocleis magnova sp. nov. (MHNSM 19993) in life. Photograph by J. Moravec." captionText-1="FIGURE 2. Ventral view of adult female holotype of Chiasmocleis magnova sp. nov. (MHNSM 19993) in life. Photograph by J. Moravec." captionText-2="FIGURE 3. Holotype of Chiasmocleis magnova sp. nov. (MHNSM 19993). (A) Lateral, and (B) dorsal views of head. Scale bar equals 2 mm. Original by J. Moravec." captionText-3="FIGURE 4. Holotype of Chiasmocleis magnova sp. nov. (MHNSM 19993). (A) Palmar, and (B) plantar view of right hand and foot. Scale bar equals 2 mm. Original by J. Moravec." httpUri-0="https://zenodo.org/record/178782/files/figure.png" httpUri-1="https://zenodo.org/record/178783/files/figure.png" httpUri-2="https://zenodo.org/record/178784/files/figure.png" httpUri-3="https://zenodo.org/record/178785/files/figure.png" pageId="1" pageNumber="60">Figs. 1–4</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C32CB4DFFFA6FF89A5D8FBEDFE8B3A22" pageId="1" pageNumber="60" type="materials_examined">
<paragraph id="8B89E754FFA6FF89A5D8FBEDFE433BAA" blockId="1.[151,1437,1055,2002]" pageId="1" pageNumber="60">
<emphasis id="B9423B46FFA6FF89A5D8FBEDFEB63B19" bold="true" box="[151,272,1055,1081]" pageId="1" pageNumber="60">
<typeStatus id="548D59F6FFA6FF89A5D8FBEDFEAD3B19" box="[151,267,1055,1081]" pageId="1" pageNumber="60" type="holotype">Holotype</typeStatus>
.
</emphasis>
<collectionCode id="ED277F91FFA6FF89A458FBD2FE203B1A" box="[279,390,1056,1082]" pageId="1" pageNumber="60">MHNSM</collectionCode>
19993, adult female, from the area at
<quantity id="4CCE4AB1FFA6FF89A60BFBD2FC283B1A" box="[836,910,1056,1082]" metricMagnitude="4" metricUnit="m" metricValue="3.1" pageId="1" pageNumber="60" unit="km" value="31.0">31 km</quantity>
on the road from Iquitos to Nauta (
<geoCoordinate id="EE028193FFA6FF89A063FBD2FA303B1A" box="[1324,1430,1056,1082]" direction="south" orientation="latitude" pageId="1" pageNumber="60" precision="925" value="-4.0">04°00’ S</geoCoordinate>
,
<geoCoordinate id="EE028193FFA6FF89A5D8FBBAFEB73B42" box="[151,273,1096,1122]" direction="west" orientation="longitude" pageId="1" pageNumber="60" precision="925" value="-73.433334">73°26’ W</geoCoordinate>
), ca.
<quantity id="4CCE4AB1FFA6FF89A41BFBBAFE073B42" box="[340,417,1096,1122]" metricMagnitude="2" metricUnit="m" metricValue="1.2" pageId="1" pageNumber="60" unit="m" value="120.0">120 m</quantity>
a.s.l., ca.
<quantity id="4CCE4AB1FFA6FF89A76FFBBAFDCA3B42" box="[544,620,1096,1122]" metricMagnitude="4" metricUnit="m" metricValue="4.0" pageId="1" pageNumber="60" unit="km" value="40.0">40 km</quantity>
straight SW of Iquitos, Departamento Loreto,
<collectingCountry id="F321A7C4FFA6FF89A1EAFBBAFB793B42" box="[1189,1247,1096,1122]" name="Peru" pageId="1" pageNumber="60">Peru</collectingCountry>
; collected by J. Moravec on
<date id="FF88C194FFA6FF89A464FB82FE473BAA" box="[299,481,1136,1162]" pageId="1" pageNumber="60" value="2002-03-22">22 March 2002</date>
.
</paragraph>
<paragraph id="8B89E754FFA6FF89A58AFB65FE8B3A22" blockId="1.[151,1437,1055,2002]" pageId="1" pageNumber="60">
<emphasis id="B9423B46FFA6FF89A58AFB65FE983B91" bold="true" box="[197,318,1175,1201]" pageId="1" pageNumber="60">
<typeStatus id="548D59F6FFA6FF89A58AFB65FE9F3B91" box="[197,313,1175,1201]" pageId="1" pageNumber="60" type="paratype">Paratype</typeStatus>
.
</emphasis>
<collectionCode id="ED277F91FFA6FF89A40AFB6AFE203B92" box="[325,390,1176,1202]" httpUri="http://grbio.org/cool/fx6k-enrh" name="Natal Museum" pageId="1" pageNumber="60">NMP</collectionCode>
<date id="FF88C194FFA6FF89A4C8FB6AFE0F3B92" box="[391,425,1176,1202]" pageId="1" pageNumber="60">
6
<accessionNumber id="94657AB7FFA6FF89A4DBFB6AFE0F3B92" box="[404,425,1176,1202]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/V71196" pageId="1" pageNumber="60" type="EnaNcbi">V</accessionNumber>
</date>
71196, adult female, from the vicinity of Puerto Almendras (
<geoCoordinate id="EE028193FFA6FF89A137FB6AFB443B92" box="[1144,1250,1176,1202]" direction="south" orientation="latitude" pageId="1" pageNumber="60" precision="925" value="-3.8333333">03°50’ S</geoCoordinate>
,
<geoCoordinate id="EE028193FFA6FF89A1A0FB6AFAC33B92" box="[1263,1381,1176,1202]" direction="west" orientation="longitude" pageId="1" pageNumber="60" precision="925" value="-73.36667">73°22’ W</geoCoordinate>
), ca.
<quantity id="4CCE4AB1FFA6FF89A5D8FB32FF433BFA" box="[151,229,1216,1242]" metricMagnitude="2" metricUnit="m" metricValue="1.2" pageId="1" pageNumber="60" unit="m" value="120.0">120 m</quantity>
a.s.l., ca.
<quantity id="4CCE4AB1FFA6FF89A42AFB32FE153BFA" box="[357,435,1216,1242]" metricMagnitude="4" metricUnit="m" metricValue="1.7" pageId="1" pageNumber="60" unit="km" value="17.0">17 km</quantity>
straight SW of Iquitos, Departamento Loreto,
<collectingCountry id="F321A7C4FFA6FF89A6A0FB32FB8E3BFA" box="[1007,1064,1216,1242]" name="Peru" pageId="1" pageNumber="60">Peru</collectingCountry>
; collected by J. Moravec on
<date id="FF88C194FFA6FF89A0C2FB32FE8F3A22" pageId="1" pageNumber="60" value="2001-03-09">9 March 2001</date>
.
</paragraph>
</subSubSection>
<subSubSection id="C32CB4DFFFA6FF8BA58AFAFDFB493B6A" lastPageId="3" lastPageNumber="62" pageId="1" pageNumber="60" type="diagnosis">
<paragraph id="8B89E754FFA6FF89A58AFAFDFD06382A" blockId="1.[151,1437,1055,2002]" pageId="1" pageNumber="60">
<emphasis id="B9423B46FFA6FF89A58AFAFDFEE23A09" bold="true" box="[197,324,1295,1321]" pageId="1" pageNumber="60">Diagnosis.</emphasis>
A small species of
<taxonomicName id="4C369CD7FFA6FF89A765FAE2FD6E3A09" box="[554,712,1296,1321]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="1" pageNumber="60" phylum="Chordata" rank="genus">
<emphasis id="B9423B46FFA6FF89A765FAE2FD6E3A09" box="[554,712,1296,1321]" italics="true" pageId="1" pageNumber="60">Chiasmocleis</emphasis>
</taxonomicName>
distinguished from all other members in the genus by the following combination of characters: (1) small size, SVL
<quantity id="4CCE4AB1FFA6FF89A655FACAFC633A72" box="[794,965,1336,1362]" metricMagnitude="-2" metricUnit="m" metricValue="1.775" metricValueMax="1.83" metricValueMin="1.72" pageId="1" pageNumber="60" unit="mm" value="17.75" valueMax="18.3" valueMin="17.2">17.2–18.3 mm</quantity>
in females, body ovoid; (2) snout round in dorsal and lateral views; (3) canthus rostralis indistinct, rounded in cross-section; loreal region posterior to nostril slightly concave; (4) skin on dorsal surfaces slightly shagreen (smooth in alcohol), with tiny tubercles and scattered miniature light dermal spines dorsolaterally; outer margin of tarsus and toe V with scattered minisized light spines; (5) fingers I and IV reduced, finger IV shorter than finger II; fingers basally webbed, slightly fringed, lacking discs; finger tips depressed, pointed asymmetrically; (6) toe I reduced; toes free, distinctly fringed, toes II–V having flat asymmetrically pointed discs, disc not grooved; (7) subarticular tubercles absent; inner metatarsal tubercle small, ovoid; (8) large unpigmented eggs; (9) in life, dorsal surfaces dark brown with minute white spots irregularly scattered on flanks and hind limbs; a whitish stripe extending from tip of snout along the canthal region reaching the posterior end of upper eyelid margin; fore limbs reddish brown; (10) in life, ventral surfaces brown with irregularly scattered white flecks, belly becoming translucent in posterior part; (11) iris dark brown in life.
</paragraph>
<paragraph id="8B89E754FFA6FF8AA58AF8E5FB143ED2" blockId="1.[151,1437,1055,2002]" lastBlockId="2.[151,1436,152,498]" lastPageId="2" lastPageNumber="61" pageId="1" pageNumber="60">
<emphasis id="B9423B46FFA6FF89A58AF8E5FED43811" bold="true" box="[197,370,1815,1841]" pageId="1" pageNumber="60">Comparisons.</emphasis>
<taxonomicName id="4C369CD7FFA6FF89A436F8EAFD2F3811" box="[377,649,1816,1841]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="1" pageNumber="60" phylum="Chordata" rank="species" species="magnova">
<emphasis id="B9423B46FFA6FF89A436F8EAFD2F3811" box="[377,649,1816,1841]" italics="true" pageId="1" pageNumber="60">Chiasmocleis magnova</emphasis>
</taxonomicName>
can be distinguished from other species of
<taxonomicName id="4C369CD7FFA6FF89A1CBF8EAFA843811" box="[1156,1314,1816,1841]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="1" pageNumber="60" phylum="Chordata" rank="genus">
<emphasis id="B9423B46FFA6FF89A1CBF8EAFA843811" box="[1156,1314,1816,1841]" italics="true" pageId="1" pageNumber="60">Chiasmocleis</emphasis>
</taxonomicName>
by its distinctly reduced fingers I and IV. Additionally, in comparison to the Amazonian species of
<emphasis id="B9423B46FFA6FF89A185F8B2FAC93879" box="[1226,1391,1856,1881]" italics="true" pageId="1" pageNumber="60">
<taxonomicName id="4C369CD7FFA6FF89A185F8B2FACD3879" box="[1226,1387,1856,1881]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="1" pageNumber="60" phylum="Chordata" rank="genus">Chiasmocleis</taxonomicName>
,
</emphasis>
the new species differs from
<taxonomicName id="4C369CD7FFA6FF89A4F3F89AFDE738A1" box="[444,577,1896,1921]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="1" pageNumber="60" phylum="Chordata" rank="species" species="anatipes">
<emphasis id="B9423B46FFA6FF89A4F3F89AFDE738A1" box="[444,577,1896,1921]" italics="true" pageId="1" pageNumber="60">C. anatipes</emphasis>
</taxonomicName>
by free toes, and by colouration (
<taxonomicName id="4C369CD7FFA6FF89A686F89AFBC338A1" box="[969,1125,1896,1921]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="1" pageNumber="60" phylum="Chordata" rank="species" species="anatatipes">
<emphasis id="B9423B46FFA6FF89A686F89AFBC338A1" box="[969,1125,1896,1921]" italics="true" pageId="1" pageNumber="60">C. anatatipes</emphasis>
</taxonomicName>
has a white belly and ventral surfaces of legs with brown-black marks, fully webbed feet) (
<bibRefCitation id="EFA79AA5FFA6FF89A6FAF862FB57388A" author="Walker" box="[949,1265,1936,1962]" pageId="1" pageNumber="67" refString="Walker, C. F. &amp; Duellman, W. E. (1974) Description of a new species of microhylid frog, Chiasmocleis, from Ecuador. Occasional Papers of the Museum of Natural History, The University of Kansas, 26, 1 - 6." type="journal article" year="1974">Walker &amp; Duellman 1974</bibRefCitation>
,
<bibRefCitation id="EFA79AA5FFA6FF89A04FF862FEF738F2" author="Rodriguez" pageId="1" pageNumber="67" refString="Rodriguez, L. O. &amp; Duellman, W. E. (1994) Guide to the frogs of the Iquitos region, Amazonian Peru. University of Kansas Natural History Museum Special Publications, 22, 1 - 80." type="journal article" year="1994">Rodríguez &amp; Duellman 1994</bibRefCitation>
); from
<taxonomicName id="4C369CD7FFA6FF89A4E9F84AFD8038F1" box="[422,550,1976,2001]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="1" pageNumber="60" phylum="Chordata" rank="species" species="bassleri">
<emphasis id="B9423B46FFA6FF89A4E9F84AFD8038F1" box="[422,550,1976,2001]" italics="true" pageId="1" pageNumber="60">C. bassleri</emphasis>
</taxonomicName>
by fringes on toes and by colouration (
<taxonomicName id="4C369CD7FFA6FF89A6BBF84AFBD238F1" box="[1012,1140,1976,2001]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="1" pageNumber="60" phylum="Chordata" rank="species" species="bassleri">
<emphasis id="B9423B46FFA6FF89A6BBF84AFBD238F1" box="[1012,1140,1976,2001]" italics="true" pageId="1" pageNumber="60">C. bassleri</emphasis>
</taxonomicName>
has black inguinal spots, white belly with large black spots, pale dorsal surfaces of arms, lacks fringes on toes) (
<bibRefCitation id="EFA79AA5FFA5FF8AA1C1FF6AFAB33F92" author="Dunn" box="[1166,1301,152,178]" pageId="2" pageNumber="67" refString="Dunn, E. R. (1949) Notes on South American frogs of the family Microhylidae. American Museum Novitates, 1419, 1 - 21." type="journal article" year="1949">Dunn 1949</bibRefCitation>
,
<bibRefCitation id="EFA79AA5FFA5FF8AA06DFF6AFEC83FFA" author="Rodriguez" pageId="2" pageNumber="67" refString="Rodriguez, L. O. &amp; Duellman, W. E. (1994) Guide to the frogs of the Iquitos region, Amazonian Peru. University of Kansas Natural History Museum Special Publications, 22, 1 - 80." type="journal article" year="1994">Rodríguez &amp; Duellman 1994</bibRefCitation>
); from
<taxonomicName id="4C369CD7FFA5FF8AA48CFF32FDE43FF9" box="[451,578,192,217]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="2" pageNumber="61" phylum="Chordata" rank="species" species="hudsoni">
<emphasis id="B9423B46FFA5FF8AA48CFF32FDE43FF9" box="[451,578,192,217]" italics="true" pageId="2" pageNumber="61">C. hudsoni</emphasis>
</taxonomicName>
by absence of grooved terminal discs and by colouration (
<taxonomicName id="4C369CD7FFA5FF8AA1A0FF32FAC83FF9" box="[1263,1390,192,217]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="2" pageNumber="61" phylum="Chordata" rank="species" species="hudsoni">
<emphasis id="B9423B46FFA5FF8AA1A0FF32FAC83FF9" box="[1263,1390,192,217]" italics="true" pageId="2" pageNumber="61">C. hudsoni</emphasis>
</taxonomicName>
has white ventral surfaces with brown stippling on gular region and a brown reticulum on the limbs, and black plantar surfaces) (
<bibRefCitation id="EFA79AA5FFA5FF8AA421FEE2FDA03E0A" author="Parker" box="[366,518,272,298]" pageId="2" pageNumber="67" refString="Parker, H. W. (1940) Undescribed anatomical structures and new species of reptiles and amphibians. The Annals and Magazine of Natural History, Ser. 11, No. 27, 257 - 274." type="book chapter" year="1940">Parker 1940</bibRefCitation>
); from
<taxonomicName id="4C369CD7FFA5FF8AA72EFEE2FD123E09" box="[609,692,272,297]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="2" pageNumber="61" phylum="Chordata" rank="species" species="jimi">
<emphasis id="B9423B46FFA5FF8AA72EFEE2FD123E09" box="[609,692,272,297]" italics="true" pageId="2" pageNumber="61">C. jimi</emphasis>
</taxonomicName>
by smaller size, tips of fingers III an IV not swollen, and by colouration (
<taxonomicName id="4C369CD7FFA5FF8AA462FECAFEDA3E71" box="[301,380,312,337]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="2" pageNumber="61" phylum="Chordata" rank="species" species="jimi">
<emphasis id="B9423B46FFA5FF8AA462FECAFEDA3E71" box="[301,380,312,337]" italics="true" pageId="2" pageNumber="61">C. jimi</emphasis>
</taxonomicName>
has a cream heavily greyish spotted venter and lacks a light canthal stripe) (
<bibRefCitation id="EFA79AA5FFA5FF8AA1BDFECAFEB13E5A" author="Caramaschi" pageId="2" pageNumber="66" refString="Caramaschi, U. &amp; Cruz, C. A. G. (2001) A new species of Chiasmocleis Mehely, 1904 (Anura, Microhylidae) from Brazilian Amazonia (Amphibia, Anura, Microhylidae). Boletim do Museu Nacional (N. S.), Zoologia, 469, 1 - 8." type="journal article" year="2001">Caramaschi &amp; Cruz 2001</bibRefCitation>
); from
<taxonomicName id="4C369CD7FFA5FF8AA421FE92FD973E59" box="[366,561,352,377]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="2" pageNumber="61" phylum="Chordata" rank="species" species="shudikarensis">
<emphasis id="B9423B46FFA5FF8AA421FE92FD973E59" box="[366,561,352,377]" italics="true" pageId="2" pageNumber="61">C. shudikarensis</emphasis>
</taxonomicName>
by smaller size, free toes and by colouration (
<taxonomicName id="4C369CD7FFA5FF8AA119FE92FABC3E59" box="[1110,1306,352,377]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="2" pageNumber="61" phylum="Chordata" rank="species" species="shudikarensis">
<emphasis id="B9423B46FFA5FF8AA119FE92FABC3E59" box="[1110,1306,352,377]" italics="true" pageId="2" pageNumber="61">C. shudikarensis</emphasis>
</taxonomicName>
has a light middorsal line, black inguinal spots, light median line on the throat, and cream ventral side with black spotting or mottling) (
<bibRefCitation id="EFA79AA5FFA5FF8AA47DFE42FE1D3EEA" author="Dunn" box="[306,443,432,458]" pageId="2" pageNumber="67" refString="Dunn, E. R. (1949) Notes on South American frogs of the family Microhylidae. American Museum Novitates, 1419, 1 - 21." type="journal article" year="1949">Dunn 1949</bibRefCitation>
); and from
<taxonomicName id="4C369CD7FFA5FF8AA70FFE42FCB43EE9" box="[576,786,432,457]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="2" pageNumber="61" phylum="Chordata" rank="species" species="ventrimaculata">
<emphasis id="B9423B46FFA5FF8AA70FFE42FCB43EE9" box="[576,786,432,457]" italics="true" pageId="2" pageNumber="61">C. ventrimaculata</emphasis>
</taxonomicName>
by smaller size, free toes and by colouration (
<taxonomicName id="4C369CD7FFA5FF8AA063FE42FEA23ED1" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="2" pageNumber="61" phylum="Chordata" rank="species" species="ventrimaculata">
<emphasis id="B9423B46FFA5FF8AA063FE42FEA23ED1" italics="true" pageId="2" pageNumber="61">C. ventrimaculata</emphasis>
</taxonomicName>
has yellowish white ventral surfaces with large brown spots) (
<bibRefCitation id="EFA79AA5FFA5FF8AA690FE2AFB033ED2" author="Andersson" box="[991,1189,472,498]" pageId="2" pageNumber="66" refString="Andersson, L. G. (1945) Batrachians from east Ecuador collected 1937, 1938 by Wm. Clarke-Macintyre and Rolf Blomberg. Arkiv for zoologi, 37 A (2), 1 - 47." type="journal article" year="1945">Andersson 1945</bibRefCitation>
).
</paragraph>
<caption id="DF49B7DCFFA5FF8AA5D8FB42FF5B3BCB" httpUri="https://zenodo.org/record/178782/files/figure.png" pageId="2" pageNumber="61" targetBox="[364,1222,541,1173]" targetPageId="2">
<paragraph id="8B89E754FFA5FF8AA5D8FB42FF5B3BCB" blockId="2.[151,1436,1200,1259]" pageId="2" pageNumber="61">
<emphasis id="B9423B46FFA5FF8AA5D8FB42FEBB3BE8" bold="true" box="[151,285,1200,1224]" pageId="2" pageNumber="61">FIGURE 1.</emphasis>
Adult female holotype of
<taxonomicName id="4C369CD7FFA5FF8AA701FB43FCEC3BE8" box="[590,842,1201,1224]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="2" pageNumber="61" phylum="Chordata" rank="species" species="magnova" status="sp. nov.">
<emphasis id="B9423B46FFA5FF8AA701FB43FCEC3BE8" box="[590,842,1201,1224]" italics="true" pageId="2" pageNumber="61">Chiasmocleis magnova</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A271863DFFA5FF8AA61AFB42FC093BE8" box="[853,943,1200,1224]" pageId="2" pageNumber="61" rank="species">
<emphasis id="B9423B46FFA5FF8AA61AFB42FC093BE8" bold="true" box="[853,943,1200,1224]" pageId="2" pageNumber="61">sp. nov.</emphasis>
</taxonomicNameLabel>
(MHNSM 19993) in life. Photograph by J. Moravec.
</paragraph>
</caption>
<caption id="DF49B7DCFFA5FF8AA5D8F85FFEDF38C7" httpUri="https://zenodo.org/record/178783/files/figure.png" pageId="2" pageNumber="61" targetBox="[362,1224,1313,1941]" targetPageId="2">
<paragraph id="8B89E754FFA5FF8AA5D8F85FFEDF38C7" blockId="2.[151,1436,1965,2023]" pageId="2" pageNumber="61">
<emphasis id="B9423B46FFA5FF8AA5D8F85FFEBF38E5" bold="true" box="[151,281,1965,1989]" pageId="2" pageNumber="61">FIGURE 2.</emphasis>
Ventral view of adult female holotype of
<taxonomicName id="4C369CD7FFA5FF8AA790F85FFC7F38E4" box="[735,985,1965,1988]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="2" pageNumber="61" phylum="Chordata" rank="species" species="magnova" status="sp. nov.">
<emphasis id="B9423B46FFA5FF8AA790F85FFC7F38E4" box="[735,985,1965,1988]" italics="true" pageId="2" pageNumber="61">Chiasmocleis magnova</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A271863DFFA5FF8AA6AFF85FFB9138E5" box="[992,1079,1965,1989]" pageId="2" pageNumber="61" rank="species">
<emphasis id="B9423B46FFA5FF8AA6AFF85FFB9138E5" bold="true" box="[992,1079,1965,1989]" pageId="2" pageNumber="61">sp. nov.</emphasis>
</taxonomicNameLabel>
(MHNSM 19993) in life. Photograph by J. Moravec.
</paragraph>
</caption>
<paragraph id="8B89E754FFA4FF8BA589FF6AFD1F3C12" blockId="3.[151,1437,152,1978]" pageId="3" pageNumber="62">
Other species of
<taxonomicName id="4C369CD7FFA4FF8BA4DDFF6AFD893F91" box="[402,559,152,177]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="genus">
<emphasis id="B9423B46FFA4FF8BA4DDFF6AFD893F91" box="[402,559,152,177]" italics="true" pageId="3" pageNumber="62">Chiasmocleis</emphasis>
</taxonomicName>
from non-Amazonian regions are distinguished from
<taxonomicName id="4C369CD7FFA4FF8BA1F8FF6AFAE03F91" box="[1207,1350,152,177]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="magnova">
<emphasis id="B9423B46FFA4FF8BA1F8FF6AFAE03F91" box="[1207,1350,152,177]" italics="true" pageId="3" pageNumber="62">C. magnova</emphasis>
</taxonomicName>
as follows:
<taxonomicName id="4C369CD7FFA4FF8BA591FF32FD5F3FFA" authority="Cruz, Caramaschi and Izecksohn" authorityName="Cruz, Caramaschi and Izecksohn" box="[222,761,192,218]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="capixaba">
<emphasis id="B9423B46FFA4FF8BA591FF32FECA3FF9" box="[222,364,192,217]" italics="true" pageId="3" pageNumber="62">C. capixaba</emphasis>
Cruz, Caramaschi and Izecksohn
</taxonomicName>
,
<taxonomicName id="4C369CD7FFA4FF8BA647FF32FB643FFA" authority="Caramaschi and Pimenta" authorityName="Caramaschi and Pimenta" box="[776,1218,192,218]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="cordeiroi">
<emphasis id="B9423B46FFA4FF8BA647FF32FC303FF9" box="[776,918,192,217]" italics="true" pageId="3" pageNumber="62">C. cordeiroi</emphasis>
Caramaschi and Pimenta
</taxonomicName>
,
<taxonomicName id="4C369CD7FFA4FF8BA19DFF32FED33E22" authority="Caramaschi and Pimenta" authorityName="Caramaschi and Pimenta" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="crucis">
<emphasis id="B9423B46FFA4FF8BA19DFF32FA9B3FF9" box="[1234,1341,192,217]" italics="true" pageId="3" pageNumber="62">C. crucis</emphasis>
Caramaschi and Pimenta
</taxonomicName>
, and
<taxonomicName id="4C369CD7FFA4FF8BA4F6FF1AFD533E22" authority="Boulenger" authorityName="Boulenger" box="[441,757,232,258]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="leucosticta">
<emphasis id="B9423B46FFA4FF8BA4F6FF1AFDFB3E21" box="[441,605,232,257]" italics="true" pageId="3" pageNumber="62">C. leucosticta</emphasis>
(Boulenger)
</taxonomicName>
all exhibit well-developed webbing on feet (Cruz
<emphasis id="B9423B46FFA4FF8BA011FF1AFA333E21" box="[1374,1429,232,257]" italics="true" pageId="3" pageNumber="62">et al</emphasis>
. 1997,
<bibRefCitation id="EFA79AA5FFA4FF8BA5AFFEE2FD9E3E0A" author="Caramaschi" box="[224,568,272,298]" pageId="3" pageNumber="66" refString="Caramaschi, U. &amp; Pimenta, B. V. S. (2003) Duas novas especies de Chiasmocleis Mehely, 1904 da Mata Atlantica do sul da Bahia, Brasil (Amphibia, Anura, Microhylidae). Arquivos do Museu Nacional, Rio de Janeiro, 61 (3), 195 - 202." type="journal article" year="2003">Caramaschi &amp; Pimenta 2003</bibRefCitation>
).
<taxonomicName id="4C369CD7FFA4FF8BA703FEE2FCC33E0A" authority="Bokermann" authorityName="Bokermann" box="[588,869,272,298]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="centralis">
<emphasis id="B9423B46FFA4FF8BA703FEE2FD703E09" box="[588,726,272,297]" italics="true" pageId="3" pageNumber="62">C. centralis</emphasis>
Bokermann
</taxonomicName>
is larger (SVL
<quantity id="4CCE4AB1FFA4FF8BA153FEE2FB233E0A" box="[1052,1157,272,298]" metricMagnitude="-2" metricUnit="m" metricValue="2.44" pageId="3" pageNumber="62" unit="mm" value="24.4">24.4 mm</quantity>
in female), has broader lateral fringes on toes.
<taxonomicName id="4C369CD7FFA4FF8BA4EFFECAFD7D3E72" authority="Boettger" authorityName="Boettger" box="[416,731,312,338]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="albopunctata">
<emphasis id="B9423B46FFA4FF8BA4EFFECAFDFA3E71" box="[416,604,312,337]" italics="true" pageId="3" pageNumber="62">C. albopunctata</emphasis>
(Boettger)
</taxonomicName>
is larger (SVL 28.2–38.0 mm in females) and, together with
<taxonomicName id="4C369CD7FFA4FF8BA5D8FE92FDBA3E5A" authority="Caramaschi and Cruz" authorityName="Caramaschi and Cruz" box="[151,540,352,378]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="mehelyi">
<emphasis id="B9423B46FFA4FF8BA5D8FE92FEB33E59" box="[151,277,352,377]" italics="true" pageId="3" pageNumber="62">C. mehelyi</emphasis>
Caramaschi and Cruz
</taxonomicName>
has less reduced fingers, broader white canthal stripes and numerous small spines on dorsum (Caramaschi &amp; Cruz 1997).
<taxonomicName id="4C369CD7FFA4FF8BA797FE7AFBA53E82" authority="Bokermann" authorityName="Bokermann" box="[728,1027,392,418]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="schubarti">
<emphasis id="B9423B46FFA4FF8BA797FE7AFCC83E81" box="[728,878,392,417]" italics="true" pageId="3" pageNumber="62">C. schubarti</emphasis>
Bokermann
</taxonomicName>
is larger (SVL
<quantity id="4CCE4AB1FFA4FF8BA185FE7AFADF3E82" box="[1226,1401,392,418]" metricMagnitude="-2" metricUnit="m" metricValue="2.745" metricValueMax="3.45" metricValueMin="2.04" pageId="3" pageNumber="62" unit="mm" value="27.45" valueMax="34.5" valueMin="20.4">20.4–34.5 mm</quantity>
in females), exhibits light longitudinal lines at posterior surfaces of thighs and a cream coloured venter marbled with dark brown blotches.
<taxonomicName id="4C369CD7FFA4FF8BA4AFFE2AFBA03ED2" authority="Cruz, Caramaschi and Izecksohn" authorityName="Cruz, Caramaschi and Izecksohn" box="[480,1030,472,498]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="atlantica">
<emphasis id="B9423B46FFA4FF8BA4AFFE2AFDC83ED1" box="[480,622,472,497]" italics="true" pageId="3" pageNumber="62">C. atlantica</emphasis>
Cruz, Caramaschi and Izecksohn
</taxonomicName>
is larger (SVL 30.0–
<quantity id="4CCE4AB1FFA4FF8BA041FE2AFADC3ED2" box="[1294,1402,472,498]" metricMagnitude="-2" metricUnit="m" metricValue="3.18" pageId="3" pageNumber="62" unit="mm" value="31.8">31.8 mm</quantity>
in females) and has a cream coloured venter with dark marbling.
<taxonomicName id="4C369CD7FFA4FF8BA633FDF2FA3A3D3A" authority="Cruz, Caramaschi and Izecksohn" authorityName="Cruz, Caramaschi and Izecksohn" box="[892,1436,512,538]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="carvalhoi">
<emphasis id="B9423B46FFA4FF8BA633FDF2FBA93D39" box="[892,1039,512,537]" italics="true" pageId="3" pageNumber="62">C. carvalhoi</emphasis>
Cruz, Caramaschi and Izecksohn
</taxonomicName>
has less reduced fingers, smooth dorsal skin and a whitish venter (Cruz
<emphasis id="B9423B46FFA4FF8BA693FDDAFBA93D61" box="[988,1039,552,577]" italics="true" pageId="3" pageNumber="62">et al</emphasis>
. 1997).
<taxonomicName id="4C369CD7FFA4FF8BA13FFDDAFECE3D4A" authority="Cruz, Caramaschi and Freire" authorityName="Cruz, Caramaschi and Freire" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="alagoanus">
<emphasis id="B9423B46FFA4FF8BA13FFDDAFAAA3D61" box="[1136,1292,552,577]" italics="true" pageId="3" pageNumber="62">C. alagoanus</emphasis>
Cruz, Caramaschi and Freire
</taxonomicName>
is larger (SVL
<quantity id="4CCE4AB1FFA4FF8BA754FDA2FD623D4A" box="[539,708,592,618]" metricMagnitude="-2" metricUnit="m" metricValue="2.665" metricValueMax="2.78" metricValueMin="2.55" pageId="3" pageNumber="62" unit="mm" value="26.65" valueMax="27.8" valueMin="25.5">25.5–27.8 mm</quantity>
in females), has a more stubby body shape, a truncate snout in dorsal view, and a light longitudinal line at posterior side of thighs (
<bibRefCitation id="EFA79AA5FFA4FF8BA6E3FD8AFBCB3DB2" author="Cruz" box="[940,1133,632,658]" pageId="3" pageNumber="66" refString="Cruz, C. A. D., Caramaschi, U. &amp; Freire, E. M. X. (1999) Occurrence of the genus Chiasmocleis (Anura: Microhylidae) in the state of Alagoas, north-eastern Brazil, with a description of a new species. Journal of Zoology, London, 249, 123 - 126." type="journal article" year="1999">
Cruz
<emphasis id="B9423B46FFA4FF8BA6A2FD8AFB863DB1" box="[1005,1056,632,657]" italics="true" pageId="3" pageNumber="62">et al</emphasis>
. 1999
</bibRefCitation>
).
<taxonomicName id="4C369CD7FFA4FF8BA1CEFD8AFE843D9A" authority="Canedo, Dixo and Pombal" authorityName="Canedo, Dixo and Pombal" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="gnoma">
<emphasis id="B9423B46FFA4FF8BA1CEFD8AFB553DB1" box="[1153,1267,632,657]" italics="true" pageId="3" pageNumber="62">C. gnoma</emphasis>
Canedo, Dixo and Pombal
</taxonomicName>
has less reduced fingers, weaker fringes on toes, posterior surface of thighs with cream longitudinal line, and belly boldly marbled in brown and pale cream (
<bibRefCitation id="EFA79AA5FFA4FF8BA6C3FD3AFBD93DC2" author="Canedo" box="[908,1151,712,738]" pageId="3" pageNumber="66" refString="Canedo, C., Dixo, M. &amp; Pombal, J. P. Jr. (2004) A new species of Chiasmocleis Mehely, 1904 (Anura, Microhylidae) from the Atlantic rainforest of Bahia, Brazil. Herpetologica, 60, 495 - 501." type="journal article" year="2004">
Canedo
<emphasis id="B9423B46FFA4FF8BA6BBFD3AFB8A3DC1" box="[1012,1068,712,737]" italics="true" pageId="3" pageNumber="62">et al</emphasis>
. 2004
</bibRefCitation>
).
<taxonomicName id="4C369CD7FFA4FF8BA1D9FD3AFED23C2A" authority="Dunn, Trapido and Evans" authorityName="Dunn, Trapido and Evans" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="panamensis">
<emphasis id="B9423B46FFA4FF8BA1D9FD3AFAE13DC1" box="[1174,1351,712,737]" italics="true" pageId="3" pageNumber="62">C. panamensis</emphasis>
Dunn, Trapido and Evans
</taxonomicName>
has less reduced fingers, a white venter with brown flecks and a light brown dorsum with irregular dark brown stripe (
<bibRefCitation id="EFA79AA5FFA4FF8BA4AEFCEAFD0A3C12" author="Dunn" box="[481,684,792,818]" pageId="3" pageNumber="67" refString="Dunn, E. R., Trapido, H. &amp; Evans, H. (1948) A new species of the microhylid frog genus Chiasmocleis from Panama. American Museum Novitates, 1376, 1 - 8." type="journal article" year="1948">
Dunn
<emphasis id="B9423B46FFA4FF8BA764FCEAFDF93C11" box="[555,607,792,817]" italics="true" pageId="3" pageNumber="62">et al</emphasis>
. 1948
</bibRefCitation>
).
</paragraph>
<paragraph id="8B89E754FFA4FF8BA58AFCB2FB493B6A" blockId="3.[151,1437,152,1978]" pageId="3" pageNumber="62">
The new species is somehow similar to an unnamed microhylid frog mentioned by
<bibRefCitation id="EFA79AA5FFA4FF8BA1D1FCB2FEBE3CA2" author="Duellman" pageId="3" pageNumber="67" refString="Duellman, W. E. &amp; Mendelson, J. R. (1995) Amphibians and reptiles from northern Departamento Loreto, Peru: taxonomy and biogeography. University Kansas Science Bulletin, 55, 329 - 376." type="journal article" year="1995">Duellman &amp; Mendelson (1995)</bibRefCitation>
as &quot;
<taxonomicName id="4C369CD7FFA4FF8BA404FC9AFE4B3CA2" box="[331,493,872,898]" class="Amphibia" family="Microhylidae" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="family">Microhylidae</taxonomicName>
<emphasis id="B9423B46FFA4FF8BA4B9FC9AFD2B3CA1" box="[502,653,872,897]" italics="true" pageId="3" pageNumber="62">incerta sedis</emphasis>
&quot; by sharing similar size, reduction of fingers I and IV and toe I, brown dorsum with minute cream spots, light canthal stripe, and grey venter with white flecks. However,
<taxonomicName id="4C369CD7FFA4FF8BA0CEFC62FEA53CF1" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="magnova">
<emphasis id="B9423B46FFA4FF8BA0CEFC62FEA53CF1" italics="true" pageId="3" pageNumber="62">C. magnova</emphasis>
</taxonomicName>
clearly differs from this taxon by the absence of an external tympanum, less reduced fingers and toes and a dark brown iris in life. The tympanum of
<taxonomicName id="4C369CD7FFA4FF8BA79AFC12FCC23CD9" box="[725,868,992,1017]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="magnova">
<emphasis id="B9423B46FFA4FF8BA79AFC12FCC23CD9" box="[725,868,992,1017]" italics="true" pageId="3" pageNumber="62">C. magnova</emphasis>
</taxonomicName>
(diameter
<quantity id="4CCE4AB1FFA4FF8BA6A8FC12FBE53CDA" box="[999,1091,992,1018]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="3" pageNumber="62" unit="mm" value="0.8">0.8 mm</quantity>
) is embedded under the skin and covered by muscles posterodorsally. Similar tympanum condition was found also in
<taxonomicName id="4C369CD7FFA4FF8BA1F9FBFAFA913B01" box="[1206,1335,1032,1057]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="bassleri">
<emphasis id="B9423B46FFA4FF8BA1F9FBFAFA913B01" box="[1206,1335,1032,1057]" italics="true" pageId="3" pageNumber="62">C. bassleri</emphasis>
</taxonomicName>
(tympanum completely hidden under muscles) and
<taxonomicName id="4C369CD7FFA4FF8BA7D1FBC2FCD73B69" box="[670,881,1072,1097]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="3" pageNumber="62" phylum="Chordata" rank="species" species="ventrimaculata">
<emphasis id="B9423B46FFA4FF8BA7D1FBC2FCD73B69" box="[670,881,1072,1097]" italics="true" pageId="3" pageNumber="62">C. ventrimaculata</emphasis>
</taxonomicName>
(tympanum hidden posteriorly).
</paragraph>
</subSubSection>
<subSubSection id="C32CB4DFFFA4FF8DA58AFBA5FD843E22" lastPageId="5" lastPageNumber="64" pageId="3" pageNumber="62" type="description">
<paragraph id="8B89E754FFA4FF8BA58AFBA5FC67384A" blockId="3.[151,1437,152,1978]" pageId="3" pageNumber="62">
<emphasis id="B9423B46FFA4FF8BA58AFBA5FE543B51" bold="true" box="[197,498,1111,1137]" pageId="3" pageNumber="62">
Description of
<typeStatus id="548D59F6FFA4FF8BA430FBA5FE4A3B51" box="[383,492,1111,1137]" pageId="3" pageNumber="62" type="holotype">holotype</typeStatus>
.
</emphasis>
Body ovoid; head nearly triangular, wider than long; snout slightly rounded in dorsal view, protruding and rounded in lateral view; upper jaw projecting beyond lower; lower jaw with trilobed anterior margin; nostrils near tip of snout, directed laterally; distance from nostril to eye shorter than diameter of eye; internostril distance smaller than eye diameter and slightly larger than eye-nostril distance; canthus rostralis indistinct; loreal region posterior to nostril slightly concave; interorbital area flat, ELW 45.5% of IOD; eye small, slightly protruding, its diameter about three times depth of lip below eye; external tympanum absent; supratympanic fold absent; occipital fold absent. Arms slender, ulnar folds and tubercles absent; fingers I and IV reduced, relative length of fingers I&lt;IV&lt;II&lt;III; fingers basally webbed, slightly fringed, lacking discs; finger tips depressed, pointed asymmetrically; subarticular and supernumerary tubercles absent; palmar tubercle large, flat, rounded; prepollical tubercle well developed, ovoid. Legs short, moderately robust; tarsal fold and tarsal tubercles absent; toe I reduced; relative length of toes I&lt;II&lt;V&lt;III&lt;IV; toes free, distinctly fringed, toes II–V having flat asymmetrically pointed not grooved discs; subarticular and supernumerary tubercles absent; inner metatarsal tubercle small, ovoid; outer metatarsal tubercle absent. In life, skin on dorsum, head, and dorsal surfaces of limbs slightly shagreen (smooth in alcohol) with tiny tubercles and scattered miniature light dermal spines dorsolaterally; skin on venter, throat and lower surfaces of thighs smooth; outer margin of tarsus and toe V with scattered minute light spines. Cloacal opening directed posteriorly at upper level of thighs. Tongue ovoid to elongate, not notched posteriorly; tongue attached anteriorly, posterior parts and lateral margins extensively free; choanae small, nearly rounded, widely separated; premaxillary, maxillary, and vomerine teeth absent; two palatal ridges present. Oviducts contain at least six and four (left/right) unpigmented eggs each app.
<quantity id="4CCE4AB1FFA4FF8BA79BF8A2FC89384A" box="[724,815,1872,1898]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="3" pageNumber="62" unit="mm" value="2.5">2.5 mm</quantity>
in diameter.
</paragraph>
<paragraph id="8B89E754FFA4FF8BA58AF88AFDF4389A" blockId="3.[151,1437,152,1978]" pageId="3" pageNumber="62">
<collectingCountry id="F321A7C4FFA4FF8BA58AF88AFF4038B2" box="[197,230,1912,1938]" name="American Samoa" pageId="3" pageNumber="62">As</collectingCountry>
evident from the radiographs, there are eight presacral vertebrae in the
<typeStatus id="548D59F6FFA4FF8BA17AF88AFB0638B2" box="[1077,1184,1912,1938]" pageId="3" pageNumber="62" type="holotype">holotype</typeStatus>
. The basal transverse processes on the urostyle are missing.
</paragraph>
<caption id="DF49B7DCFFA3FF8CA5D8FA9EFD323A86" httpUri="https://zenodo.org/record/178784/files/figure.png" pageId="4" pageNumber="63" targetBox="[451,1131,216,1339]" targetPageId="4">
<paragraph id="8B89E754FFA3FF8CA5D8FA9EFD323A86" blockId="4.[151,1437,1388,1446]" pageId="4" pageNumber="63">
<emphasis id="B9423B46FFA3FF8CA5D8FA9EFEBF3AA4" bold="true" box="[151,281,1388,1412]" pageId="4" pageNumber="63">FIGURE 3.</emphasis>
Holotype of
<taxonomicName id="4C369CD7FFA3FF8CA4E5FA9EFD053AA3" box="[426,675,1388,1411]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="4" pageNumber="63" phylum="Chordata" rank="species" species="magnova" status="sp. nov.">
<emphasis id="B9423B46FFA3FF8CA4E5FA9EFD053AA3" box="[426,675,1388,1411]" italics="true" pageId="4" pageNumber="63">Chiasmocleis magnova</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A271863DFFA3FF8CA7E5FA9EFCA73AA4" box="[682,769,1388,1412]" pageId="4" pageNumber="63" rank="species">
<emphasis id="B9423B46FFA3FF8CA7E5FA9EFCA73AA4" bold="true" box="[682,769,1388,1412]" pageId="4" pageNumber="63">sp. nov.</emphasis>
</taxonomicNameLabel>
(MHNSM 19993). (A) Lateral, and (B) dorsal views of head. Scale bar equals 2 mm. Original by J. Moravec.
</paragraph>
</caption>
<paragraph id="8B89E754FFA3FF8CA58AFA05FCC339A9" blockId="4.[151,1437,1527,2033]" pageId="4" pageNumber="63">In ethanol, dorsal surfaces of head, body, and limbs light brown with scattered inconspicuous minute light dots; head with a arrow whitish stripe extending from tip of snout along the canthal region till the posterior end of upper eyelid margin. Throat light brown with few scattered small light dots; belly whitish, becoming translucent posteriorly; ventral surfaces of limbs light brown.</paragraph>
<paragraph id="8B89E754FFA3FF8CA58AF965FDC43871" blockId="4.[151,1437,1527,2033]" pageId="4" pageNumber="63">In life, all dorsal and lateral surfaces except of forelegs dark brown with scattered small white to whitishblue dots; forelegs reddish-brown to dark brown; canthal stripe cream; groin slightly translucent. Throat dark brown with few scattered small white dots; belly brown with small white dots in pectoral area, becoming translucent posteriorly; ventral surfaces of limbs dark brown with irregular minute white dots. Iris dark brown with lighter upper part of inner margin.</paragraph>
<paragraph id="8B89E754FFA3FF8CA58AF8ADFECA3881" blockId="4.[151,1437,1527,2033]" pageId="4" pageNumber="63">
Measurements of the
<typeStatus id="548D59F6FFA3FF8CA48BF8ADFD893859" box="[452,559,1887,1913]" pageId="4" pageNumber="63" type="holotype">holotype</typeStatus>
: SVL 18.3; HL 4.2; HW 5.6; EN 1.2; ED 1.6; ELW 1.0; IOD 2.2; TL 7.9; FL 13.0; 4TD 0.6.
</paragraph>
<paragraph id="8B89E754FFA3FF8CA58AF85DFA3B38D1" blockId="4.[151,1437,1527,2033]" pageId="4" pageNumber="63">
<emphasis id="B9423B46FFA3FF8CA58AF85DFEE638E9" bold="true" box="[197,320,1967,1993]" pageId="4" pageNumber="63">Variation.</emphasis>
Measurements of
<typeStatus id="548D59F6FFA3FF8CA751F85DFD2538E9" box="[542,643,1967,1993]" pageId="4" pageNumber="63" type="paratype">paratype</typeStatus>
are as follows: SVL 17.2; HL 3.9; HW 5.3; EN 1.0; ED 1.6; ELW 0.9; IOD 2.0; TL 7.6; FL 12.0; 4TD. General colouration of
<typeStatus id="548D59F6FFA3FF8CA619F825FC1D38D1" box="[854,955,2007,2033]" pageId="4" pageNumber="63" type="paratype">paratype</typeStatus>
does not differ from that of the
<typeStatus id="548D59F6FFA3FF8CA061F825FA3E38D1" box="[1326,1432,2007,2033]" pageId="4" pageNumber="63" type="holotype">holotype</typeStatus>
.
</paragraph>
<paragraph id="8B89E754FFA2FF8DA5D8FF6AFD843E22" blockId="5.[151,1436,152,258]" pageId="5" pageNumber="64">
<collectingCountry id="F321A7C4FFA2FF8DA5D8FF6AFF1E3F92" box="[151,184,152,178]" name="American Samoa" pageId="5" pageNumber="64">As</collectingCountry>
obvious from pectoral girdle dissection, clavicles and procoracoid cartilages are present but reduced and clavicles are not in contact with coracoids. Observed phalangeal formulae of
<typeStatus id="548D59F6FFA2FF8DA16EFF32FB203FFA" box="[1057,1158,192,218]" pageId="5" pageNumber="64" type="paratype">paratype</typeStatus>
hand and foot are 1–2– 3–2 and 2–2–3–4–3, respectively.
</paragraph>
</subSubSection>
<caption id="DF49B7DCFFA2FF8DA5D7FA86FC923A8B" httpUri="https://zenodo.org/record/178785/files/figure.png" pageId="5" pageNumber="64" targetBox="[416,1173,303,1345]" targetPageId="5">
<paragraph id="8B89E754FFA2FF8DA5D7FA86FC923A8B" blockId="5.[151,1436,1396,1451]" pageId="5" pageNumber="64">
<emphasis id="B9423B46FFA2FF8DA5D7FA86FEBD3AAC" bold="true" box="[152,283,1396,1420]" pageId="5" pageNumber="64">FIGURE 4.</emphasis>
Holotype of
<taxonomicName id="4C369CD7FFA2FF8DA4E3FA87FD033AAC" box="[428,677,1397,1420]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="5" pageNumber="64" phylum="Chordata" rank="species" species="magnova" status="sp. nov.">
<emphasis id="B9423B46FFA2FF8DA4E3FA87FD033AAC" box="[428,677,1397,1420]" italics="true" pageId="5" pageNumber="64">Chiasmocleis magnova</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A271863DFFA2FF8DA7E1FA86FCA33AAC" box="[686,773,1396,1420]" pageId="5" pageNumber="64" rank="species">
<emphasis id="B9423B46FFA2FF8DA7E1FA86FCA33AAC" bold="true" box="[686,773,1396,1420]" pageId="5" pageNumber="64">sp. nov.</emphasis>
</taxonomicNameLabel>
(MHNSM 19993). (A) Palmar, and (B) plantar view of right hand and foot. Scale bar equals 2 mm. Original by J. Moravec.
</paragraph>
</caption>
<subSubSection id="C32CB4DFFFA2FF8DA58AFA08FD52385C" pageId="5" pageNumber="64" type="distribution">
<paragraph id="8B89E754FFA2FF8DA58AFA08FD52385C" blockId="5.[151,1437,1530,2036]" pageId="5" pageNumber="64">
<emphasis id="B9423B46FFA2FF8DA58AFA08FDAD3934" bold="true" box="[197,523,1530,1556]" pageId="5" pageNumber="64">Distribution and ecology.</emphasis>
<taxonomicName id="4C369CD7FFA2FF8DA756FA08FC893933" box="[537,815,1530,1555]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="5" pageNumber="64" phylum="Chordata" rank="species" species="magnova">
<emphasis id="B9423B46FFA2FF8DA756FA08FC893933" box="[537,815,1530,1555]" italics="true" pageId="5" pageNumber="64">Chiasmocleis magnova</emphasis>
</taxonomicName>
is known only from the surroundings of Iquitos, Departamento Loreto,
<collectingCountry id="F321A7C4FFA2FF8DA4EBF9D0FE7C391C" box="[420,474,1570,1596]" name="Peru" pageId="5" pageNumber="64">Peru</collectingCountry>
(
<figureCitation id="130DFBD1FFA2FF8DA4A4F9D0FD92391C" box="[491,564,1570,1596]" captionStart="FIGURE 5" captionStartId="6.[151,254,1087,1111]" captionTargetBox="[164,1422,184,1068]" captionTargetId="figure@6.[164,1424,184,1068]" captionTargetPageId="6" captionText="FIGURE 5. Schematic map showing the known distribution (indicated by a black dot) of Chiasmocleis magnova sp. nov." httpUri="https://zenodo.org/record/178786/files/figure.png" pageId="5" pageNumber="64">Fig. 5</figureCitation>
). The
<typeStatus id="548D59F6FFA2FF8DA7CDF9D0FD4F391C" box="[642,745,1570,1596]" pageId="5" pageNumber="64" type="holotype">holotype</typeStatus>
was collected in disturbed unflooded Amazonian lowland forest with sandy substrates. It represents a gravid female, found at daytime sitting on top of a
<quantity id="4CCE4AB1FFA2FF8DA048F9B8FAF83944" box="[1287,1374,1610,1636]" metricMagnitude="0" metricUnit="m" metricValue="1.15" pageId="5" pageNumber="64" unit="cm" value="115.0">115 cm</quantity>
high stub of a young cut tree. The
<typeStatus id="548D59F6FFA2FF8DA4A5F980FDE939AC" box="[490,591,1650,1676]" pageId="5" pageNumber="64" type="paratype">paratype</typeStatus>
was collected by day from leaf litter in disturbed terra firme forest at the alluvial zone of the Rio Nanay. Both specimens have small ants in their stomachs. The presence of large unpigmented eggs in the
<typeStatus id="548D59F6FFA2FF8DA488F930FD8B39FC" box="[455,557,1730,1756]" pageId="5" pageNumber="64" type="holotype">holotype</typeStatus>
strongly argues for a mode of terrestrial reproduction, a condition so far unknown in other members of the genus (see Discussion). Other microhylids found in sympatry with
<taxonomicName id="4C369CD7FFA2FF8DA072F918FF76380B" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="5" pageNumber="64" phylum="Chordata" rank="species" species="magnova">
<emphasis id="B9423B46FFA2FF8DA072F918FF76380B" italics="true" pageId="5" pageNumber="64">C. magnova</emphasis>
</taxonomicName>
were
<taxonomicName id="4C369CD7FFA2FF8DA457F8E0FDBC380B" box="[280,538,1810,1835]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="5" pageNumber="64" phylum="Chordata" rank="species" species="bassleri">
<emphasis id="B9423B46FFA2FF8DA457F8E0FDBC380B" box="[280,538,1810,1835]" italics="true" pageId="5" pageNumber="64">Chiasmocleis bassleri</emphasis>
</taxonomicName>
and
<taxonomicName id="4C369CD7FFA2FF8DA71BF8E0FC40380C" authority="Parker" authorityName="Parker" box="[596,998,1810,1836]" class="Amphibia" family="Microhylidae" genus="Hamptophryne" kingdom="Animalia" order="Anura" pageId="5" pageNumber="64" phylum="Chordata" rank="species" species="boliviana">
<emphasis id="B9423B46FFA2FF8DA71BF8E0FCDD380B" box="[596,891,1810,1835]" italics="true" pageId="5" pageNumber="64">Hamptophryne boliviana</emphasis>
(Parker)
</taxonomicName>
. Males and larvae of
<taxonomicName id="4C369CD7FFA2FF8DA1ADF8E0FAD6380B" box="[1250,1392,1810,1835]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="5" pageNumber="64" phylum="Chordata" rank="species" species="magnova">
<emphasis id="B9423B46FFA2FF8DA1ADF8E0FAD6380B" box="[1250,1392,1810,1835]" italics="true" pageId="5" pageNumber="64">C. magnova</emphasis>
</taxonomicName>
are unknown. According to the threat criteria used by the Global Amphibian Assessment (www.globalamphibians.org), we classify
<taxonomicName id="4C369CD7FFA2FF8DA4C1F890FDBA385B" box="[398,540,1890,1915]" class="Amphibia" family="Microhylidae" genus="Chiasmocleis" kingdom="Animalia" order="Anura" pageId="5" pageNumber="64" phylum="Chordata" rank="species" species="magnova">
<emphasis id="B9423B46FFA2FF8DA4C1F890FDBA385B" box="[398,540,1890,1915]" italics="true" pageId="5" pageNumber="64">C. magnova</emphasis>
</taxonomicName>
as 'data deficient'.
</paragraph>
</subSubSection>
<subSubSection id="C32CB4DFFFA2FF8DA58AF878FE8D38D4" pageId="5" pageNumber="64" type="etymology">
<paragraph id="8B89E754FFA2FF8DA58AF878FE8D38D4" blockId="5.[151,1437,1530,2036]" pageId="5" pageNumber="64">
<emphasis id="B9423B46FFA2FF8DA58AF878FEF73884" bold="true" box="[197,337,1930,1956]" pageId="5" pageNumber="64">Etymology.</emphasis>
The specific name is an adjective derived from the Latin
<emphasis id="B9423B46FFA2FF8DA6BCF878FBE83883" box="[1011,1102,1930,1955]" italics="true" pageId="5" pageNumber="64">magnus</emphasis>
meaning large and the Latin
<emphasis id="B9423B46FFA2FF8DA5D8F840FF7038EB" box="[151,214,1970,1995]" italics="true" pageId="5" pageNumber="64">ovum</emphasis>
meaning egg. The name refers to the unusually large unpigmented eggs, which are characteristic for the new species.
</paragraph>
</subSubSection>
</treatment>
</document>
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