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<document id="29767B4DE19C68C0C15B03E4BAB668B1" ID-CLB-Dataset="51443" ID-DOI="10.5281/zenodo.156075" ID-GBIF-Dataset="69960e43-388c-4602-a5f1-7bd23ceb9df2" ID-ISSN="1175­5326" ID-Zenodo-Dep="156075" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459435055738" checkinUser="plazi" docAuthor="Absalão, Ricardo Silva" docDate="2002" docId="03A6366EFFEAFFD4FEDDAF99FDFC3319" docLanguage="en" docName="zt00056.pdf" docOrigin="Zootaxa 56" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Protobarleeia Ponder 1993" docType="treatment" docVersion="10" lastPageNumber="5" masterDocId="FF9F4E16FFEEFFD0FFD5AD02FF963477" masterDocTitle="Three new species of Barleeidae (Mollusca, Gastropoda, Rissooidea) from Brazil" masterLastPageNumber="7" masterPageNumber="1" pageNumber="5" updateTime="1698192531450" updateUser="ExternalLinkService">
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<mods:title id="BE886665FA38D16620DE405F81347625">Three new species of Barleeidae (Mollusca, Gastropoda, Rissooidea) from Brazil</mods:title>
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<mods:namePart id="5AFC59E6B0682F574042588DC727C3AB">Absalão, Ricardo Silva</mods:namePart>
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<mods:date id="6F253782DB4B6B5C2BE9EDED646C8DA4">2002</mods:date>
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<treatment id="03A6366EFFEAFFD4FEDDAF99FDFC3319" ID-DOI="http://doi.org/10.5281/zenodo.6278066" ID-GBIF-Taxon="119329773" ID-Zenodo-Dep="6278066" LSID="urn:lsid:plazi:treatment:03A6366EFFEAFFD4FEDDAF99FDFC3319" httpUri="http://treatment.plazi.org/id/03A6366EFFEAFFD4FEDDAF99FDFC3319" lastPageNumber="5" pageId="4" pageNumber="5">
<subSubSection id="C315D4F3FFEAFFD4FEDDAF99FD2336C2" box="[264,693,667,694]" pageId="4" pageNumber="5" type="nomenclature">
<paragraph id="8BB08778FFEAFFD4FEDDAF99FD2336C2" blockId="4.[264,1027,667,726]" box="[264,693,667,694]" pageId="4" pageNumber="5">
<heading id="D0F83014FFEAFFD4FEDDAF99FD2336C2" bold="true" box="[264,693,667,694]" fontSize="11" level="1" pageId="4" pageNumber="5" reason="1">
<emphasis id="B97B5B6AFFEAFFD4FEDDAF99FD2336C2" bold="true" box="[264,693,667,694]" pageId="4" pageNumber="5">
Genus
<taxonomicName id="4C0FFCFBFFEAFFD4FE8AAF9EFD2336C2" ID-CoL="7PDKK" authority="Ponder, 1993" authorityName="Ponder" authorityYear="1993" box="[351,693,667,694]" class="Gastropoda" family="Barleeiidae" genus="Protobarleeia" kingdom="Animalia" order="Littorinimorpha" pageId="4" pageNumber="5" phylum="Mollusca" rank="genus">
<emphasis id="B97B5B6AFFEAFFD4FE8AAF9EFD9236C1" bold="true" box="[351,516,668,694]" italics="true" pageId="4" pageNumber="5">Protobarleeia</emphasis>
<bibRefCitation id="EF9EFA89FFEAFFD4FDC7AF99FD2336C2" author="Ponder" box="[530,693,667,693]" pageId="4" pageNumber="7" refString="Ponder, W. F. (1993) Review of the genera of the Barleeidae (Mollusca: Gastropoda: Rissoacea). Records of the Australian Museum, 35, 231 - 281" type="journal article" year="1993">Ponder, 1993</bibRefCitation>
</taxonomicName>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C315D4F3FFEAFFD4FEDDAFBDFDFC3319" pageId="4" pageNumber="5" type="materials_examined">
<paragraph id="8BB08778FFEAFFD4FEDDAFBDFB9536A1" blockId="4.[264,1027,667,726]" box="[264,1027,703,726]" pageId="4" pageNumber="5">
<typeStatus id="54B439DAFFEAFFD4FEDDAFBDFEAB36A1" box="[264,317,703,726]" pageId="4" pageNumber="5">Type</typeStatus>
species:
<taxonomicName id="4C0FFCFBFFEAFFD4FE4AAFBDFC8136A1" authority="Ladd, 1966" authorityName="Ladd" authorityYear="1966" box="[415,791,703,726]" class="Gastropoda" family="Barleeiidae" genus="Amphithalamus" kingdom="Animalia" order="Littorinimorpha" pageId="4" pageNumber="5" phylum="Mollusca" rank="species" species="myersi">
<emphasis id="B97B5B6AFFEAFFD4FE4AAFBDFD0236A1" box="[415,660,703,726]" italics="true" pageId="4" pageNumber="5">Amphithalamus myersi</emphasis>
Ladd, 1966
</taxonomicName>
. Original designation.
</paragraph>
<paragraph id="8BB08778FFEAFFD4FEDDAFFCFD16376E" blockId="4.[264,640,766,793]" box="[264,640,766,793]" pageId="4" pageNumber="5">
<emphasis id="B97B5B6AFFEAFFD4FEDDAFFCFDEF376F" bold="true" box="[264,633,766,792]" pageId="4" pageNumber="5">
<taxonomicName id="4C0FFCFBFFEAFFD4FEDDAFFCFDA9376F" box="[264,575,766,792]" class="Gastropoda" family="Barleeiidae" genus="Protobarleeia" kingdom="Animalia" order="Littorinimorpha" pageId="4" pageNumber="5" phylum="Mollusca" rank="species" species="pyrrocincta" status="sp. nov.">
<emphasis id="B97B5B6AFFEAFFD4FEDDAFFCFDA9376F" bold="true" box="[264,575,766,792]" italics="true" pageId="4" pageNumber="5">Protobarleeia pyrrocincta</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A248E611FFEAFFD4FD93AFFCFDEF376F" box="[582,633,766,792]" pageId="4" pageNumber="5" rank="species">n.sp</taxonomicNameLabel>
</emphasis>
.
</paragraph>
<paragraph id="8BB08778FFEAFFD4FEDDAE46FB0A37D9" blockId="4.[264,1324,836,1902]" pageId="4" pageNumber="5">
Diagnosis: Shell minute,
<quantity id="4CF72A9DFFEAFFD4FDECAE46FD323729" box="[569,676,836,862]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="4" pageNumber="5" unit="mm" value="1.6">1.60 mm</quantity>
long, globose to elongate­conic, with convex whorls. Protoconch with about 6 evenly spaced spiral cordlets. Teleoconch with about 8 very faint spiral threads on body whorl. Background cream­coloured, with reddish belts.
</paragraph>
<paragraph id="8BB08778FFEAFFD4FEEDAEBEFC1330B1" blockId="4.[264,1324,836,1902]" pageId="4" pageNumber="5">
Description: Shell minute, length ranging from
<quantity id="4CF72A9DFFEAFFD4FCA4AEBEFBAA37A1" box="[881,1084,956,982]" metricMagnitude="-3" metricUnit="m" metricValue="1.605" metricValueMax="1.66" metricValueMin="1.55" pageId="4" pageNumber="5" unit="mm" value="1.605" valueMax="1.66" valueMin="1.55">1.55 to 1.66 mm</quantity>
; width from
<quantity id="4CF72A9DFFEAFFD4FB0DAEBEFEED3789" metricMagnitude="-4" metricUnit="m" metricValue="9.5" metricValueMax="9.8" metricValueMin="9.2" pageId="4" pageNumber="5" unit="mm" value="0.95" valueMax="0.98" valueMin="0.92">0.92 to 0.98 mm</quantity>
. Solid, globose to elongate­conic, with convex whorls. Background creamcoloured, with reddish belts. Teleococonch with about 8 very faint spiral threads on body whorl (not always visible). Suture well impressed. Protoconch paucispiral, with about 6 evenly­spaced spiral cordlets. Apical angle around 42°. Teleoconch base rounded, usually devoid of spiral sculpturing. Aperture holostomate, sub­angled posteriorly. Umbilical fissure usually present. Radula and operculum unknown.
</paragraph>
<paragraph id="8BB08778FFEAFFD4FEEDA9D6FBD43099" blockId="4.[264,1324,836,1902]" box="[312,1090,1236,1262]" pageId="4" pageNumber="5">
<typeStatus id="54B439DAFFEAFFD4FEEDA9D6FEE43099" box="[312,370,1236,1262]" pageId="4" pageNumber="5">Type</typeStatus>
locality: Abrolhos Bank, off Bahia State,
<collectingCountry id="F318C7E8FFEAFFD4FCB5A9D6FC3C3099" box="[864,938,1236,1262]" name="Brazil" pageId="4" pageNumber="5">Brazil</collectingCountry>
, about
<specimenCount id="9D094CF1FFEAFFD4FC2BA9D6FBD43099" box="[1022,1090,1236,1262]" pageId="4" pageNumber="5" type="generic">
<quantity id="4CF72A9DFFEAFFD4FC2BA9D6FBAB3099" box="[1022,1085,1236,1262]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="5" unit="m" value="20.0">20 m</quantity>
.
</specimenCount>
</paragraph>
<paragraph id="8BB08778FFEAFFD4FEEDA9FEFCC63149" blockId="4.[264,1324,836,1902]" pageId="4" pageNumber="5">
<typeStatus id="54B439DAFFEAFFD4FEEDA9FEFEE43161" box="[312,370,1276,1302]" pageId="4" pageNumber="5">Type</typeStatus>
material:
<typeStatus id="54B439DAFFEAFFD4FE21A9FEFDF03161" box="[500,614,1276,1302]" pageId="4" pageNumber="5" type="holotype">Holotype</typeStatus>
:
<collectionCode id="ED1E1FBDFFEAFFD4FDA0A9FEFD523161" box="[629,708,1276,1302]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="4" pageNumber="5">MNRJ</collectionCode>
8622;
<typeStatus id="54B439DAFFEAFFD4FCF5A9FEFC033161" box="[800,917,1276,1302]" pageId="4" pageNumber="5" type="paratype">paratypes</typeStatus>
: IBUFRJ 12038;
<collectionCode id="ED1E1FBDFFEAFFD4FBA7A9FEFB463161" LSID="urn:lsid:biocol.org:col:34988" box="[1138,1232,1276,1302]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="4" pageNumber="5">MNHN</collectionCode>
;
<collectionCode id="ED1E1FBDFFEAFFD4FB34A9FEFABA3161" LSID="urn:lsid:biocol.org:col:34784" box="[1249,1324,1276,1302]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34784" name="Academy of Natural Sciences of Philadelphia" pageId="4" pageNumber="5">ANSP</collectionCode>
410286;
<collectionCode id="ED1E1FBDFFEAFFD4FEA5A826FE5E3149" box="[368,456,1316,1342]" pageId="4" pageNumber="5">MORG</collectionCode>
41054;
<collectionCode id="ED1E1FBDFFEAFFD4FDFDA826FDF83149" box="[552,622,1316,1342]" pageId="4" pageNumber="5">UERJ</collectionCode>
2334;
<collectionCode id="ED1E1FBDFFEAFFD4FD15A826FC993149" box="[704,783,1316,1342]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="4" pageNumber="5">MNRJ</collectionCode>
8624
</paragraph>
<paragraph id="8BB08778FFEAFFD4FEEDA84EFC2E31F9" blockId="4.[264,1324,836,1902]" pageId="4" pageNumber="5">
Etymology: From “
<emphasis id="B97B5B6AFFEAFFD4FDC8A84EFDCB3112" box="[541,605,1356,1381]" italics="true" pageId="4" pageNumber="5">pyrro</emphasis>
” (Greek), red, and “
<emphasis id="B97B5B6AFFEAFFD4FC9BA84EFC003112" box="[846,918,1356,1381]" italics="true" pageId="4" pageNumber="5">cincta</emphasis>
” (Latin), belt, referring to the reddish belts, the main diagnostic character of this new taxon.
</paragraph>
<paragraph id="8BB08778FFEAFFD4FEEDA89EFC3731C1" blockId="4.[264,1324,836,1902]" box="[312,929,1436,1462]" pageId="4" pageNumber="5">
Range: off Espirito Santo State, Southeastern
<collectingCountry id="F318C7E8FFEAFFD4FC84A89EFC0A31C1" box="[849,924,1436,1462]" name="Brazil" pageId="4" pageNumber="5">Brazil</collectingCountry>
.
</paragraph>
<paragraph id="8BB08778FFEAFFD4FEEDA8C6FDFC3319" blockId="4.[264,1324,836,1902]" pageId="4" pageNumber="5">
Remarks: The diagnostic operculum of
<taxonomicName id="4C0FFCFBFFEAFFD4FCDAA8C6FC1A31A9" box="[783,908,1476,1502]" class="Gastropoda" family="Barleeiidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="4" pageNumber="5" phylum="Mollusca" rank="family">Barleeidae</taxonomicName>
was not observed, since only dead shells were available. However, the new species fits easily into the concept of
<taxonomicName id="4C0FFCFBFFEAFFD4FB62A8EEFE613259" authority="Ponder (1983)" authorityName="Ponder" authorityYear="1983" class="Gastropoda" family="Barleeiidae" genus="Protobarleeia" kingdom="Animalia" order="Littorinimorpha" pageId="4" pageNumber="5" phylum="Mollusca" rank="genus">
<emphasis id="B97B5B6AFFEAFFD4FB62A8EEFED7325A" italics="true" pageId="4" pageNumber="5">Protobarleeia</emphasis>
Ponder (1983)
</taxonomicName>
, in view of the faint spiral sculpture on the teleoconch and the spiral cordlets on the protoconch. No member of this genus has been reported previously from South American waters.
<taxonomicName id="4C0FFCFBFFEAFFD4FDE7AB66FBD43209" authority="Castellanos, 1972" authorityName="Castellanos" authorityYear="1972" box="[562,1090,1636,1662]" class="Gastropoda" family="Barleeiidae" genus="Barleeia" kingdom="Animalia" order="Littorinimorpha" pageId="4" pageNumber="5" phylum="Mollusca" rank="species" species="rubroperculata">
<emphasis id="B97B5B6AFFEAFFD4FDE7AB66FCC4320A" box="[562,850,1636,1661]" italics="true" pageId="4" pageNumber="5">Barleeia rubroperculata</emphasis>
(Castellanos, 1972)
</taxonomicName>
is the only species known from the region, but it is more slender than
<taxonomicName id="4C0FFCFBFFEAFFD4FCB1AB8EFB9C32D2" box="[868,1034,1676,1701]" class="Gastropoda" family="Barleeiidae" genus="Protobarleeia" kingdom="Animalia" order="Littorinimorpha" pageId="4" pageNumber="5" phylum="Mollusca" rank="species" species="pyrrocincta" status="sp. nov.">
<emphasis id="B97B5B6AFFEAFFD4FCB1AB8EFB9C32D2" box="[868,1034,1676,1701]" italics="true" pageId="4" pageNumber="5">P. pyrrocincta</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A248E611FFEAFFD4FBC4AB8EFBDF32D1" box="[1041,1097,1676,1702]" pageId="4" pageNumber="5" rank="species">n.sp.</taxonomicNameLabel>
and its protoconch is smooth, while the protoconch of
<emphasis id="B97B5B6AFFEAFFD4FD66ABB6FCC032BA" box="[691,854,1716,1741]" italics="true" pageId="4" pageNumber="5">P. p y r ro c i n c t a</emphasis>
n.sp. is spirally corded. Incidentally, a smooth protoconch is not congruent with the concept of
<taxonomicName id="4C0FFCFBFFEAFFD4FC12ABDEFBBA3282" box="[967,1068,1756,1781]" class="Gastropoda" family="Barleeiidae" genus="Barleeia" kingdom="Animalia" order="Littorinimorpha" pageId="4" pageNumber="5" phylum="Mollusca" rank="genus">
<emphasis id="B97B5B6AFFEAFFD4FC12ABDEFBBA3282" box="[967,1068,1756,1781]" italics="true" pageId="4" pageNumber="5">Barleeia</emphasis>
</taxonomicName>
proposed by Ponder (1983), but the generic placement of
<taxonomicName id="4C0FFCFBFFEAFFD4FD11AA06FC01336A" box="[708,919,1796,1821]" class="Gastropoda" family="Barleeiidae" genus="Barleeia" kingdom="Animalia" order="Littorinimorpha" pageId="4" pageNumber="5" phylum="Mollusca" rank="species" species="rubroperculata">
<emphasis id="B97B5B6AFFEAFFD4FD11AA06FC01336A" box="[708,919,1796,1821]" italics="true" pageId="4" pageNumber="5">B. rubroperculata</emphasis>
</taxonomicName>
will not be discussed here. A fissural umbilicus may be present in some specimens, as also showed by
<taxonomicName id="4C0FFCFBFFEAFFD4FB5BAA2EFABD3332" box="[1166,1323,1836,1861]" class="Gastropoda" family="Barleeiidae" genus="Caelatura" kingdom="Animalia" order="Littorinimorpha" pageId="4" pageNumber="5" phylum="Mollusca" rank="species" species="barcellosi">
<emphasis id="B97B5B6AFFEAFFD4FB5BAA2EFABD3332" box="[1166,1323,1836,1861]" italics="true" pageId="4" pageNumber="5">C. barcellosi</emphasis>
</taxonomicName>
(
<bibRefCitation id="EF9EFA89FFEAFFD4FEC5AA56FDCA3319" author="Absalao" box="[272,604,1876,1902]" pageId="4" pageNumber="7" refString="Absalao, R. S. &amp; Rios, E. C. (1995) Descriptions of two new species of Caelatura (Gastropoda, Rissoidea, Barleeidae) from Brazil. Apex, 10 (2 / 3), 87 - 93." type="journal article" year="1995" yearSuffix="p">Absalão &amp; Rios, 1995, p.89</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>