Puncturella conica
Puncturella conica (d´Orbigny, 1841) Fig. 2B Rimula conica d´Orbigny, 1841: 471, pl. 78, figs. 10, 11 Puncturella noachina — Melvill & Standen, 1912: 118 (non Linnaeus, 1771) Puncturella conica — Powell, 1951: 86, fig. G2 (radula); Castellanos, 1982a: 41 Examined material. 119 sh. (MACN-In 40661...
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ftzenodo:oai:zenodo.org:5934558 2023-05-15T14:06:40+02:00 Puncturella conica Luca, Javier Di Zelaya, Diego G. 2019-01-10 https://zenodo.org/record/5934558 https://doi.org/10.5281/zenodo.5934558 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03DA87ACFFE8FFB5FF46FDB3FAB82D98 doi:10.11646/zootaxa.4544.1.2 http://zenodo.org/record/2618137 http://publication.plazi.org/id/FFE3FFD4FFEBFFB6FFD1FFF2FF8E296D doi:10.5281/zenodo.2618141 http://zoobank.org/211842AA-6C98-425B-9377-1AF0DC78C893 doi:10.5281/zenodo.5934557 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5934558 https://doi.org/10.5281/zenodo.5934558 oai:zenodo.org:5934558 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode Gastropods from the Burdwood Bank (southwestern Atlantic): an overview of species diversity, pp. 41-78 in Zootaxa 4544(1) 44 Biodiversity Taxonomy Animalia Mollusca Gastropoda Archaeogastropoda Fissurellidae Puncturella Puncturella conica info:eu-repo/semantics/other publication-taxonomictreatment 2019 ftzenodo https://doi.org/10.5281/zenodo.593455810.11646/zootaxa.4544.1.210.5281/zenodo.261814110.5281/zenodo.5934557 2023-03-10T15:01:36Z Puncturella conica (d´Orbigny, 1841) Fig. 2B Rimula conica d´Orbigny, 1841: 471, pl. 78, figs. 10, 11 Puncturella noachina — Melvill & Standen, 1912: 118 (non Linnaeus, 1771) Puncturella conica — Powell, 1951: 86, fig. G2 (radula); Castellanos, 1982a: 41 Examined material. 119 sh. (MACN-In 40661). Description. Shell length to 8.4 mm (up to 16 mm according to Powell 1951); patelliform, high, moderately thick. Apex rolled, located at posterior fourth of total length. Surface white; sculptured with 35 to 45 strong, radial ribs, and minute pits, arranged in rows. Aperture ovate, interior white, margin crenulated. Slit and septum elongated. Remarks. Five species of Puncturella were described / mentioned from the sub-Antarctic and Antarctic waters: P. noachina (Linnaeus, 1771), P. conica, P. cognata (Gould, 1852), P. falklandica (Adams, 1866) and P. spirigera Thiele, 1912. After studying the radula, Powell (1951) concluded that P. noachina and P. conica are two different entities, the former being a boreal species, wrongly previously mentioned from the sub-Antarctic waters. The validity of the other four species deserves further study, due to the discrepant opinions by different authors: Powell (1951) regarded P. conica, P. cognata and P. spirigera as valid species, with P. falklandica as a synonym of the former; alternatively, Reid & Osorio (2000) suggested that “it is possible that only a single species may be involved” among all these taxa, for which they used the name P. conica. This criterion is followed herein. Published as part of Luca, Javier Di & Zelaya, Diego G., 2019, Gastropods from the Burdwood Bank (southwestern Atlantic): an overview of species diversity, pp. 41-78 in Zootaxa 4544 (1) on page 44, DOI:10.11646/zootaxa.4544.1.2, http://zenodo.org/record/2618137 Other/Unknown Material Antarc* Antarctic Zenodo Antarctic Burdwood Bank ENVELOPE(-59.000,-59.000,-54.250,-54.250) |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Archaeogastropoda Fissurellidae Puncturella Puncturella conica |
spellingShingle |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Archaeogastropoda Fissurellidae Puncturella Puncturella conica Luca, Javier Di Zelaya, Diego G. Puncturella conica |
topic_facet |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Archaeogastropoda Fissurellidae Puncturella Puncturella conica |
description |
Puncturella conica (d´Orbigny, 1841) Fig. 2B Rimula conica d´Orbigny, 1841: 471, pl. 78, figs. 10, 11 Puncturella noachina — Melvill & Standen, 1912: 118 (non Linnaeus, 1771) Puncturella conica — Powell, 1951: 86, fig. G2 (radula); Castellanos, 1982a: 41 Examined material. 119 sh. (MACN-In 40661). Description. Shell length to 8.4 mm (up to 16 mm according to Powell 1951); patelliform, high, moderately thick. Apex rolled, located at posterior fourth of total length. Surface white; sculptured with 35 to 45 strong, radial ribs, and minute pits, arranged in rows. Aperture ovate, interior white, margin crenulated. Slit and septum elongated. Remarks. Five species of Puncturella were described / mentioned from the sub-Antarctic and Antarctic waters: P. noachina (Linnaeus, 1771), P. conica, P. cognata (Gould, 1852), P. falklandica (Adams, 1866) and P. spirigera Thiele, 1912. After studying the radula, Powell (1951) concluded that P. noachina and P. conica are two different entities, the former being a boreal species, wrongly previously mentioned from the sub-Antarctic waters. The validity of the other four species deserves further study, due to the discrepant opinions by different authors: Powell (1951) regarded P. conica, P. cognata and P. spirigera as valid species, with P. falklandica as a synonym of the former; alternatively, Reid & Osorio (2000) suggested that “it is possible that only a single species may be involved” among all these taxa, for which they used the name P. conica. This criterion is followed herein. Published as part of Luca, Javier Di & Zelaya, Diego G., 2019, Gastropods from the Burdwood Bank (southwestern Atlantic): an overview of species diversity, pp. 41-78 in Zootaxa 4544 (1) on page 44, DOI:10.11646/zootaxa.4544.1.2, http://zenodo.org/record/2618137 |
format |
Other/Unknown Material |
author |
Luca, Javier Di Zelaya, Diego G. |
author_facet |
Luca, Javier Di Zelaya, Diego G. |
author_sort |
Luca, Javier Di |
title |
Puncturella conica |
title_short |
Puncturella conica |
title_full |
Puncturella conica |
title_fullStr |
Puncturella conica |
title_full_unstemmed |
Puncturella conica |
title_sort |
puncturella conica |
publishDate |
2019 |
url |
https://zenodo.org/record/5934558 https://doi.org/10.5281/zenodo.5934558 |
long_lat |
ENVELOPE(-59.000,-59.000,-54.250,-54.250) |
geographic |
Antarctic Burdwood Bank |
geographic_facet |
Antarctic Burdwood Bank |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Gastropods from the Burdwood Bank (southwestern Atlantic): an overview of species diversity, pp. 41-78 in Zootaxa 4544(1) 44 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03DA87ACFFE8FFB5FF46FDB3FAB82D98 doi:10.11646/zootaxa.4544.1.2 http://zenodo.org/record/2618137 http://publication.plazi.org/id/FFE3FFD4FFEBFFB6FFD1FFF2FF8E296D doi:10.5281/zenodo.2618141 http://zoobank.org/211842AA-6C98-425B-9377-1AF0DC78C893 doi:10.5281/zenodo.5934557 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5934558 https://doi.org/10.5281/zenodo.5934558 oai:zenodo.org:5934558 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.593455810.11646/zootaxa.4544.1.210.5281/zenodo.261814110.5281/zenodo.5934557 |
_version_ |
1766278678254190592 |