190 lines
19 KiB
XML
190 lines
19 KiB
XML
<document ID-DOI="10.11646/zootaxa.5244.5.3" ID-ISSN="1175-5326" ID-Zenodo-Dep="7663830" ID-ZooBank="21F87739-7A95-4A6C-8887-A8E22A40120A" approvalRequired="3" approvalRequired_for_taxonomicNames="2" approvalRequired_for_textStreams="1" checkinTime="1677051846864" checkinUser="plazi" docAuthor="Cetra, Nicolás & Roche, Andrea" docDate="2023" docId="4D6287F09D4B1B41FF01FC1F2E298080" docLanguage="en" docName="zootaxa.5244.5.3.pdf" docOrigin="Zootaxa 5244 (5)" docSource="http://dx.doi.org/10.11646/zootaxa.5244.5.3" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Trapania rocheae Cetra & Roche 2019" docType="treatment" docVersion="2" lastPageNumber="462" masterDocId="B15BFF889D4C1B46FF96FF942A428619" masterDocTitle="Nudibranchia (Mollusca: Gastropoda) from San Matías Gulf, Northern Argentine Patagonia" masterLastPageNumber="473" masterPageNumber="455" pageNumber="462" updateTime="1677052548233" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>Nudibranchia (Mollusca: Gastropoda) from San Matías Gulf, Northern Argentine Patagonia</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Cetra, Nicolás</mods:namePart>
|
||
<mods:affiliation>Escuela Superior de Ciencias Marinas (ESCiMar), San Martín 247, San Antonio Oeste, Río Negro, Argentina.</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Roche, Andrea</mods:namePart>
|
||
<mods:affiliation>Escuela Superior de Ciencias Marinas (ESCiMar), San Martín 247, San Antonio Oeste, Río Negro, Argentina. & Centro de Investigación y Transferencia Tecnológica en Recursos Marinos Almirante Storni (CIMAS), Güemes 1030, San Antonio Oeste, Río Negro, Argentina.</mods:affiliation>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2023</mods:date>
|
||
<mods:detail type="pubDate">
|
||
<mods:number>2023-02-22</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="volume">
|
||
<mods:number>5244</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="issue">
|
||
<mods:number>5</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>455</mods:start>
|
||
<mods:end>473</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.11646/zootaxa.5244.5.3</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">10.11646/zootaxa.5244.5.3</mods:identifier>
|
||
<mods:identifier type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier type="Zenodo-Dep">7663830</mods:identifier>
|
||
<mods:identifier type="ZooBank">21F87739-7A95-4A6C-8887-A8E22A40120A</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-DOI="http://doi.org/10.5281/zenodo.7663809" ID-Zenodo-Dep="7663809" LSID="urn:lsid:plazi:treatment:4D6287F09D4B1B41FF01FC1F2E298080" httpUri="http://treatment.plazi.org/id/4D6287F09D4B1B41FF01FC1F2E298080" lastPageNumber="462" pageId="7" pageNumber="462">
|
||
<subSubSection box="[151,636,906,933]" pageId="7" pageNumber="462" type="nomenclature">
|
||
<paragraph blockId="7.[151,636,906,969]" box="[151,636,906,933]" pageId="7" pageNumber="462">
|
||
<heading bold="true" box="[151,636,906,933]" fontSize="11" level="1" pageId="7" pageNumber="462" reason="1">
|
||
<taxonomicName ID-CoL="7TD9R" authority="Cetra & Roche, 2019" authorityName="Cetra & Roche" authorityYear="2019" box="[151,636,906,933]" class="Gastropoda" family="Goniodorididae" genus="Trapania" kingdom="Animalia" order="Nudibranchia" pageId="7" pageNumber="462" phylum="Mollusca" rank="species" species="rocheae">
|
||
<emphasis bold="true" box="[151,636,906,933]" pageId="7" pageNumber="462">
|
||
<emphasis bold="true" box="[151,366,906,933]" italics="true" pageId="7" pageNumber="462">Trapania rocheae</emphasis>
|
||
<bibRefCitation author="Cetra, N. & Roche, A." box="[373,636,906,933]" pageId="7" pageNumber="462" pagination="1 - 10" refId="ref9210" refString="Cetra, N. & Roche, A. (2019) Una nueva especie del genero Trapania (Nudibranchia: Goniodorididae) para el Mar Argentino. Acta Zoologica Lilloana, 62 (2), 1 - 10. https: // doi. org / 10.30550 / j. azl / 2019.63.2 / 1" type="journal article" year="2019">Cetra & Roche, 2019</bibRefCitation>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection box="[151,390,942,969]" pageId="7" pageNumber="462" type="description">
|
||
<paragraph blockId="7.[151,636,906,969]" box="[151,390,942,969]" pageId="7" pageNumber="462">
|
||
(
|
||
<figureCitation box="[159,288,943,969]" captionStart="FIGURE 4" captionStartId="9.[151,250,1905,1929]" captionTargetBox="[151,1436,182,1881]" captionTargetId="figure-17@9.[151,1436,181,1881]" captionTargetPageId="9" captionText="FIGURE 4. (A) Trapania rocheae, (B) Cadlina sparsa, (C) Polycera marplatensis, (D) egg mass of Polycera marplatensis, (E) Spurilla braziliana, (F) egg mass of Spurilla braziliana, (G-F) Aeolidia cf. campbellii photo by Nicolás Battini." figureDoi="http://doi.org/10.5281/zenodo.7663838" httpUri="https://zenodo.org/record/7663838/files/figure.png" pageId="7" pageNumber="462">Figures 4A</figureCitation>
|
||
,
|
||
<figureCitation box="[300,382,942,969]" captionStart="FIGURE 5" captionStartId="10.[151,250,1906,1930]" captionTargetBox="[151,1436,181,1882]" captionTargetId="figure-23@10.[151,1436,181,1882]" captionTargetPageId="10" captionText="FIGURE 5. Scanning electron micrographs. (A–B) Trapania rocheae (MLP-Ma 14834), (A) radular teeth, (B) jaw, detail of the masticatory border. (C-D) Cadlina sparsa (MLP-Ma 14658), (C) radular teeth, (D) detail of the lateral teeth. (E–F) Polycera marplatensis (MLP-Ma 14661), (E) radular teeth, (F) detail of the lateral teeth. (G) Aeolidia cf. campbellii (MLP-Ma 14575): radular teeth. (H) Spurilla braziliana (MLP-Ma 14659): radular teeth." figureDoi="http://doi.org/10.5281/zenodo.7663840" httpUri="https://zenodo.org/record/7663840/files/figure.png" pageId="7" pageNumber="462">5A, 5B</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="7" pageNumber="462" type="materials_examined">
|
||
<paragraph blockId="7.[151,1436,1014,1689]" pageId="7" pageNumber="462">
|
||
<emphasis bold="true" box="[151,379,1014,1040]" pageId="7" pageNumber="462">Material examined</emphasis>
|
||
.
|
||
<materialsCitation country="Argentina" elevation="8" location="Rio Negro" municipality="Balneario Las Grutas" pageId="7" pageNumber="462" specimenCount="1" typeStatus="holotype">
|
||
<typeStatus box="[395,504,1015,1041]" pageId="7" pageNumber="462">Holotype</typeStatus>
|
||
:
|
||
<collectingCountry box="[516,632,1015,1041]" name="Argentina" pageId="7" pageNumber="462">Argentina</collectingCountry>
|
||
:
|
||
<location LSID="urn:lsid:plazi:treatment:4D6287F09D4B1B41FF01FC1F2E298080:C014603D9D4B1B41FD12FC6328BC8208" box="[644,766,1015,1041]" country="Argentina" municipality="Balneario Las Grutas" name="Rio Negro" pageId="7" pageNumber="462">Río Negro</location>
|
||
,
|
||
<collectingMunicipality box="[779,1023,1015,1041]" pageId="7" pageNumber="462">Balneario Las Grutas</collectingMunicipality>
|
||
,
|
||
<specimenCount box="[1037,1195,1015,1041]" pageId="7" pageNumber="462" type="generic">one specimen</specimenCount>
|
||
,
|
||
<quantity box="[1208,1246,1015,1041]" metricMagnitude="0" metricUnit="m" metricValue="8.0" pageId="7" pageNumber="462" unit="m" value="8.0">
|
||
<elevation box="[1208,1246,1015,1041]" metricMagnitude="0" metricUnit="m" metricValue="8.0" pageId="7" pageNumber="462" unit="m" value="8.0">8m</elevation>
|
||
</quantity>
|
||
, 04/2017 (MLPMa 14834,
|
||
<quantity box="[280,342,1051,1077]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="7" pageNumber="462" unit="mm" value="9.0">9mm</quantity>
|
||
)
|
||
</materialsCitation>
|
||
. Additional material: Plataforma:
|
||
<specimenCount box="[730,886,1051,1077]" pageId="7" pageNumber="462" type="generic">one specimen</specimenCount>
|
||
,
|
||
<quantity box="[897,949,1051,1077]" metricMagnitude="1" metricUnit="m" metricValue="1.2" pageId="7" pageNumber="462" unit="m" value="12.0">12m</quantity>
|
||
, 03/2017;
|
||
<specimenCount box="[1067,1224,1051,1077]" pageId="7" pageNumber="462" type="generic">one specimen</specimenCount>
|
||
,
|
||
<quantity box="[1235,1280,1051,1077]" metricMagnitude="0" metricUnit="m" metricValue="8.0" pageId="7" pageNumber="462" unit="m" value="8.0">8 m</quantity>
|
||
,
|
||
<date box="[1291,1422,1051,1077]" pageId="7" pageNumber="462" value="2018-02-01">01/02/2018</date>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="7" pageNumber="462" type="description">
|
||
<paragraph blockId="7.[151,1436,1014,1689]" pageId="7" pageNumber="462">
|
||
<emphasis bold="true" box="[199,337,1086,1112]" pageId="7" pageNumber="462">Description</emphasis>
|
||
. Length up to
|
||
<quantity box="[501,582,1087,1113]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="7" pageNumber="462" unit="mm" value="12.0">12 mm</quantity>
|
||
, body elongated and smooth, pale white with brownish spots extending over the entire mantle, including gills and rhinophores. A white notal crest runs along the posterior dorsal area, from the base of the gills to the end of the tail. It has two pairs of dorsal processes, one on the rhinophores and the other on the gills. Short and conical oral tentacles. Rhinophores foliated with 13 leaves. Tripinnate gills, arranged in a semicircle around the anus (
|
||
<figureCitation box="[344,464,1231,1257]" captionStart="FIGURE 4" captionStartId="9.[151,250,1905,1929]" captionTargetBox="[151,1436,182,1881]" captionTargetId="figure-17@9.[151,1436,181,1881]" captionTargetPageId="9" captionText="FIGURE 4. (A) Trapania rocheae, (B) Cadlina sparsa, (C) Polycera marplatensis, (D) egg mass of Polycera marplatensis, (E) Spurilla braziliana, (F) egg mass of Spurilla braziliana, (G-F) Aeolidia cf. campbellii photo by Nicolás Battini." figureDoi="http://doi.org/10.5281/zenodo.7663838" httpUri="https://zenodo.org/record/7663838/files/figure.png" pageId="7" pageNumber="462">Figure 4A</figureCitation>
|
||
). Radular formula 32 x 0.1.0.1.0. (MLP-Ma 14834). Lateral teeth are rectangular, with eight large denticles and between each of these there are three to six smaller denticles. External cusp of each lateral tooth more elongated and robust. Masticatory armature composed of plates. Masticatory edge slightly curved with denticles that decrease in size towards the interior of the plates (
|
||
<figureCitation box="[867,1033,1338,1365]" captionStart="FIGURE 5" captionStartId="10.[151,250,1906,1930]" captionTargetBox="[151,1436,181,1882]" captionTargetId="figure-23@10.[151,1436,181,1882]" captionTargetPageId="10" captionText="FIGURE 5. Scanning electron micrographs. (A–B) Trapania rocheae (MLP-Ma 14834), (A) radular teeth, (B) jaw, detail of the masticatory border. (C-D) Cadlina sparsa (MLP-Ma 14658), (C) radular teeth, (D) detail of the lateral teeth. (E–F) Polycera marplatensis (MLP-Ma 14661), (E) radular teeth, (F) detail of the lateral teeth. (G) Aeolidia cf. campbellii (MLP-Ma 14575): radular teeth. (H) Spurilla braziliana (MLP-Ma 14659): radular teeth." figureDoi="http://doi.org/10.5281/zenodo.7663840" httpUri="https://zenodo.org/record/7663840/files/figure.png" pageId="7" pageNumber="462">Figure 5A, 5B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph blockId="7.[151,1436,1014,1689]" pageId="7" pageNumber="462">
|
||
<emphasis bold="true" box="[199,712,1374,1401]" pageId="7" pageNumber="462">Geographic distribution and depth range</emphasis>
|
||
.
|
||
<materialsCitation country="Argentina" elevation="12" latitude="-40.821518" location="Rio Negro" longLatPrecision="1" longitude="-65.07497" municipality="Found" pageId="7" pageNumber="462" specimenCount="1">
|
||
Only known from Balneario Las Grutas (
|
||
<geoCoordinate box="[1225,1366,1375,1401]" degrees="40" direction="south" minutes="49.291" orientation="latitude" pageId="7" pageNumber="462" precision="1" value="-40.821518">40°49.291'S</geoCoordinate>
|
||
;
|
||
<geoCoordinate degrees="065" direction="west" minutes="04.498" orientation="longitude" pageId="7" pageNumber="462" precision="1" value="-65.07497">065° 04.498'W</geoCoordinate>
|
||
),
|
||
<location LSID="urn:lsid:plazi:treatment:4D6287F09D4B1B41FF01FC1F2E298080:C014603D9D4B1B41FE8DFA172BD18384" box="[283,403,1411,1437]" country="Argentina" latitude="-40.821518" longLatPrecision="1" longitude="-65.07497" municipality="Found" name="Rio Negro" pageId="7" pageNumber="462">Río Negro</location>
|
||
,
|
||
<collectingCountry box="[413,524,1411,1437]" name="Argentina" pageId="7" pageNumber="462">Argentina</collectingCountry>
|
||
(
|
||
<bibRefCitation author="Cetra, N. & Roche, A." box="[539,777,1411,1437]" pageId="7" pageNumber="462" pagination="1 - 10" refId="ref9210" refString="Cetra, N. & Roche, A. (2019) Una nueva especie del genero Trapania (Nudibranchia: Goniodorididae) para el Mar Argentino. Acta Zoologica Lilloana, 62 (2), 1 - 10. https: // doi. org / 10.30550 / j. azl / 2019.63.2 / 1" type="journal article" year="2019">Cetra & Roche 2019</bibRefCitation>
|
||
).
|
||
<collectingMunicipality box="[795,867,1411,1437]" pageId="7" pageNumber="462">Found</collectingMunicipality>
|
||
on rocky bottoms between four and
|
||
<elevation box="[1278,1408,1411,1437]" metricMagnitude="1" metricUnit="m" metricValue="1.2" pageId="7" pageNumber="462" unit="m" value="12.0">
|
||
<quantity box="[1278,1335,1411,1437]" metricMagnitude="1" metricUnit="m" metricValue="1.2" pageId="7" pageNumber="462" unit="m" value="12.0">12 m</quantity>
|
||
depth
|
||
</elevation>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="7" pageNumber="462" type="discussion">
|
||
<paragraph blockId="7.[151,1436,1014,1689]" pageId="7" pageNumber="462">
|
||
<emphasis bold="true" box="[199,308,1447,1473]" pageId="7" pageNumber="462">Remarks</emphasis>
|
||
. This species has been recently described (see
|
||
<bibRefCitation author="Cetra, N. & Roche, A." box="[833,1068,1447,1473]" pageId="7" pageNumber="462" pagination="1 - 10" refId="ref9210" refString="Cetra, N. & Roche, A. (2019) Una nueva especie del genero Trapania (Nudibranchia: Goniodorididae) para el Mar Argentino. Acta Zoologica Lilloana, 62 (2), 1 - 10. https: // doi. org / 10.30550 / j. azl / 2019.63.2 / 1" type="journal article" year="2019">Cetra & Roche 2019</bibRefCitation>
|
||
). The family
|
||
<taxonomicName authorityName="H. Adams & A. Adams" authorityYear="1854" box="[1216,1392,1447,1473]" class="Gastropoda" family="Goniodorididae" kingdom="Animalia" order="Nudibranchia" pageId="7" pageNumber="462" phylum="Mollusca" rank="family">Goniodorididae</taxonomicName>
|
||
has two species in
|
||
<collectingCountry box="[314,464,1483,1509]" name="Argentina" pageId="7" pageNumber="462">the Argentine</collectingCountry>
|
||
Sea,
|
||
<taxonomicName authority="Odhner, 1926" authorityName="Odhner" authorityYear="1926" box="[524,880,1483,1509]" class="Gastropoda" family="Goniodorididae" genus="Ancula" kingdom="Animalia" order="Nudibranchia" pageId="7" pageNumber="462" phylum="Mollusca" rank="species" species="fuegiensis">
|
||
<emphasis box="[524,721,1483,1509]" italics="true" pageId="7" pageNumber="462">Ancula fuegiensis</emphasis>
|
||
<bibRefCitation author="Odhner, N." box="[728,880,1483,1509]" pageId="7" pageNumber="462" pagination="1 - 100" refId="ref10826" refString="Odhner, N. (1926) Die Opisthobranchien. In: Further Zoological Results of the Swedish Antarctic Expedition 1901 - 1903 under the direction of Dr. Otto Nordenskjold. Norstedt, Stockholm, pp. 1 - 100." type="book chapter" year="1926">Odhner, 1926</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Cetra & Roche" authorityYear="2019" box="[932,1130,1483,1509]" class="Gastropoda" family="Goniodorididae" genus="Trapania" kingdom="Animalia" order="Nudibranchia" pageId="7" pageNumber="462" phylum="Mollusca" rank="species" species="rocheae">
|
||
<emphasis box="[932,1130,1483,1509]" italics="true" pageId="7" pageNumber="462">Trapania rocheae</emphasis>
|
||
</taxonomicName>
|
||
. The first one lacks records in
|
||
<collectingCountry box="[181,333,1519,1545]" name="Argentina" pageId="7" pageNumber="462">the Argentine</collectingCountry>
|
||
Sea since its original description by
|
||
<bibRefCitation author="Odhner, N." box="[755,922,1519,1545]" pageId="7" pageNumber="462" pagination="1 - 100" refId="ref10826" refString="Odhner, N. (1926) Die Opisthobranchien. In: Further Zoological Results of the Swedish Antarctic Expedition 1901 - 1903 under the direction of Dr. Otto Nordenskjold. Norstedt, Stockholm, pp. 1 - 100." type="book chapter" year="1926">Odhner (1926)</bibRefCitation>
|
||
from Ushuaia, being recorded in the Chilean Pacific by
|
||
<bibRefCitation author="Fischer, M. A. & Ortea, J." box="[271,552,1555,1581]" pageId="7" pageNumber="462" pagination="90 - 92" refId="ref9328" refString="Fischer, M. A. & Ortea, J. (1996) New records of the genus Ancula Loven, 1846 (Nudibranchia: Goniodorididae) on the American Pacific coast. The Veliger, 39, 90 - 92." type="journal article" year="1996">Fischer and Ortea (1996)</bibRefCitation>
|
||
and
|
||
<bibRefCitation author="Schrodl, M." box="[607,779,1555,1581]" pageId="7" pageNumber="462" refId="ref11276" refString="Schrodl, M. (2003) Sea slugs of Southern South America. ConchBooks, Hackenheim, 165 pp." type="book" year="2003">Schrödl (2003)</bibRefCitation>
|
||
. Both species have a similar coloration pattern differing in the location of the spots that, in
|
||
<taxonomicName authorityName="Odhner" authorityYear="1926" box="[520,664,1591,1617]" class="Gastropoda" family="Goniodorididae" genus="Ancula" kingdom="Animalia" order="Nudibranchia" pageId="7" pageNumber="462" phylum="Mollusca" rank="species" species="fuegiensis">
|
||
<emphasis box="[520,664,1591,1617]" italics="true" pageId="7" pageNumber="462">A. fuegiensis</emphasis>
|
||
</taxonomicName>
|
||
, are found only on the dorsum around the gills, while in
|
||
<taxonomicName authorityName="Cetra & Roche" authorityYear="2019" box="[1318,1436,1591,1617]" class="Gastropoda" family="Goniodorididae" genus="Trapania" kingdom="Animalia" order="Nudibranchia" pageId="7" pageNumber="462" phylum="Mollusca" rank="species" species="rocheae">
|
||
<emphasis box="[1318,1436,1591,1617]" italics="true" pageId="7" pageNumber="462">T. rocheae</emphasis>
|
||
</taxonomicName>
|
||
the spots extend throughout the body including rhinophores, digitiform processes and gills. The radulae are also different,
|
||
<taxonomicName authorityName="Odhner" authorityYear="1926" box="[261,404,1663,1689]" class="Gastropoda" family="Goniodorididae" genus="Ancula" kingdom="Animalia" order="Nudibranchia" pageId="7" pageNumber="462" phylum="Mollusca" rank="species" species="fuegiensis">
|
||
<emphasis box="[261,404,1663,1689]" italics="true" pageId="7" pageNumber="462">A. fuegiensis</emphasis>
|
||
</taxonomicName>
|
||
presents marginal teeth, which are absent in the genus
|
||
<taxonomicName authorityName="Pruvot-Fol" authorityYear="1931" box="[1022,1125,1663,1688]" class="Gastropoda" family="Goniodorididae" genus="Trapania" kingdom="Animalia" order="Nudibranchia" pageId="7" pageNumber="462" phylum="Mollusca" rank="genus">
|
||
<emphasis box="[1022,1125,1663,1688]" italics="true" pageId="7" pageNumber="462">Trapania</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |