Leptochiton belknapi Dall 1878
Leptochiton belknapi Dall, 1878 (Figs 1 A, B, 2–4) Leptochiton belknapi Dall, 1878: 1; Kaas & Van Belle, 1987: 23, fig.10; Schwabe & Sellanes, 2010: 33, fig.1L–M; Sirenko, 2015: 154 –155. Leptochiton alveolus; Ferreira, 1979:152, fig 10 (in part, non Chiton alveolus M.Sars MS, Lovén, 1846);...
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ftzenodo:oai:zenodo.org:3512170 2023-05-15T15:44:00+02:00 Leptochiton belknapi Dall 1878 Sirenko, Boris Sellanes, Javier name=Off Western Aleutian Islands; east=-171.31667; north=53.133335 2016-12-31 https://zenodo.org/record/3512170 https://doi.org/10.5281/zenodo.3512170 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/224687DDFF9E7F56FF1C7BE4A6B1FDF8 doi:10.11646/zootaxa.4173.3.5 http://zenodo.org/record/159369 http://publication.plazi.org/id/DE7FFFA5FF9D7F53FF8B7D16A25FFFC4 doi:10.5281/zenodo.159370 doi:10.5281/zenodo.3509689 http://treatment.plazi.org/id/038887DABA151C32FF4816E5FB29FE06 http://zoobank.org/8688AA5A-4B69-49A3-995E-65A8FD39F783 doi:10.5281/zenodo.3512169 https://zenodo.org/communities/biosyslit https://zenodo.org/record/3512170 https://doi.org/10.5281/zenodo.3512170 oai:zenodo.org:3512170 info:eu-repo/semantics/openAccess Update of the genus Leptochiton (Mollusca: Polyplacophora) in Chilean deep waters: three new reports and description of two new species, pp. 259-279 in Zootaxa 4173(3) 262-264 Biodiversity Taxonomy Animalia Mollusca Polyplacophora Lepidopleurida Leptochitonidae Leptochiton Leptochiton belknapi info:eu-repo/semantics/other publication-taxonomictreatment 2016 ftzenodo https://doi.org/10.5281/zenodo.351217010.11646/zootaxa.4173.3.510.5281/zenodo.15937010.5281/zenodo.350968910.5281/zenodo.3512169 2023-03-10T16:09:52Z Leptochiton belknapi Dall, 1878 (Figs 1 A, B, 2–4) Leptochiton belknapi Dall, 1878: 1; Kaas & Van Belle, 1987: 23, fig.10; Schwabe & Sellanes, 2010: 33, fig.1L–M; Sirenko, 2015: 154 –155. Leptochiton alveolus; Ferreira, 1979:152, fig 10 (in part, non Chiton alveolus M.Sars MS, Lovén, 1846); Kaas & Van Belle, 1985: 36, fig.14, map 6 (in part, non Chiton alveolus Lovén, 1846). Leptochiton farallonis Dall, 1902: 557. Leptochiton mesogonus Dall, 1902: 555. Leptochiton opacus Dall, 1908: 218. Leptochiton sp. Sellanes et al., 2004: 1066. Type material. Holotype (USNM 30972). Type locality. Off Western Aleutian Islands, 53°08’N, 171°19’W, 1840 m depth. Material examined. Holotype; off Chile, RV AGOR Vidal Gormáz, st. VG07-7, AGT-8, 36.0023°– 36.0058°S, 73.3841° – 73.3706°W, 922–1013 m depth, 2 spms (ZISP 2274), BL— 18–20 mm, 07.10.2007; RV Melville st. INSPIRE, AGT-3_533, 36.22523°S, 73.43115°W, 724 m, 4 spms (SCBUCN 4136), BL— 12–30 mm, 0 9.03.2010. Distribution. Widespread species, inhabits the Pacific Ocean from off Pacific side of Hokkaido (40°12’N), the Sea of Okhotsk and Bering Sea and North and South America’s Pacific waters southwards to 42°40’S, at depth of 100 to 3724 m, based on SEM examination of 23 specimens from the mentioned areas. Revised diagnosis. Animal of moderate size, elongate oval. Intermediate valves subcarinated. Tegmentum sculptured with small granules evenly arranged quincuncially. Each granule with one megalaesthete and two micraesthetes positioned in front of megalaesthete. Dorsal side of girdle densely covered with pointed scales with 2–4 ribs. Central tooth of radula short and wide, major lateral tooth with big, unicuspid head and very small denticle (also termed appendix) at inner edge. Fifteen gills per side ranging from valve VII to anus. Published as part of Sirenko, Boris & Sellanes, Javier, 2016, Update of the genus Leptochiton (Mollusca: Polyplacophora) in Chilean deep waters: three new reports and description of two new species, pp. 259-279 in Zootaxa 4173 (3) on ... Other/Unknown Material Bering Sea Aleutian Islands Zenodo Bering Sea Ferreira ENVELOPE(-62.050,-62.050,-64.600,-64.600) Okhotsk Pacific |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Mollusca Polyplacophora Lepidopleurida Leptochitonidae Leptochiton Leptochiton belknapi |
spellingShingle |
Biodiversity Taxonomy Animalia Mollusca Polyplacophora Lepidopleurida Leptochitonidae Leptochiton Leptochiton belknapi Sirenko, Boris Sellanes, Javier Leptochiton belknapi Dall 1878 |
topic_facet |
Biodiversity Taxonomy Animalia Mollusca Polyplacophora Lepidopleurida Leptochitonidae Leptochiton Leptochiton belknapi |
description |
Leptochiton belknapi Dall, 1878 (Figs 1 A, B, 2–4) Leptochiton belknapi Dall, 1878: 1; Kaas & Van Belle, 1987: 23, fig.10; Schwabe & Sellanes, 2010: 33, fig.1L–M; Sirenko, 2015: 154 –155. Leptochiton alveolus; Ferreira, 1979:152, fig 10 (in part, non Chiton alveolus M.Sars MS, Lovén, 1846); Kaas & Van Belle, 1985: 36, fig.14, map 6 (in part, non Chiton alveolus Lovén, 1846). Leptochiton farallonis Dall, 1902: 557. Leptochiton mesogonus Dall, 1902: 555. Leptochiton opacus Dall, 1908: 218. Leptochiton sp. Sellanes et al., 2004: 1066. Type material. Holotype (USNM 30972). Type locality. Off Western Aleutian Islands, 53°08’N, 171°19’W, 1840 m depth. Material examined. Holotype; off Chile, RV AGOR Vidal Gormáz, st. VG07-7, AGT-8, 36.0023°– 36.0058°S, 73.3841° – 73.3706°W, 922–1013 m depth, 2 spms (ZISP 2274), BL— 18–20 mm, 07.10.2007; RV Melville st. INSPIRE, AGT-3_533, 36.22523°S, 73.43115°W, 724 m, 4 spms (SCBUCN 4136), BL— 12–30 mm, 0 9.03.2010. Distribution. Widespread species, inhabits the Pacific Ocean from off Pacific side of Hokkaido (40°12’N), the Sea of Okhotsk and Bering Sea and North and South America’s Pacific waters southwards to 42°40’S, at depth of 100 to 3724 m, based on SEM examination of 23 specimens from the mentioned areas. Revised diagnosis. Animal of moderate size, elongate oval. Intermediate valves subcarinated. Tegmentum sculptured with small granules evenly arranged quincuncially. Each granule with one megalaesthete and two micraesthetes positioned in front of megalaesthete. Dorsal side of girdle densely covered with pointed scales with 2–4 ribs. Central tooth of radula short and wide, major lateral tooth with big, unicuspid head and very small denticle (also termed appendix) at inner edge. Fifteen gills per side ranging from valve VII to anus. Published as part of Sirenko, Boris & Sellanes, Javier, 2016, Update of the genus Leptochiton (Mollusca: Polyplacophora) in Chilean deep waters: three new reports and description of two new species, pp. 259-279 in Zootaxa 4173 (3) on ... |
format |
Other/Unknown Material |
author |
Sirenko, Boris Sellanes, Javier |
author_facet |
Sirenko, Boris Sellanes, Javier |
author_sort |
Sirenko, Boris |
title |
Leptochiton belknapi Dall 1878 |
title_short |
Leptochiton belknapi Dall 1878 |
title_full |
Leptochiton belknapi Dall 1878 |
title_fullStr |
Leptochiton belknapi Dall 1878 |
title_full_unstemmed |
Leptochiton belknapi Dall 1878 |
title_sort |
leptochiton belknapi dall 1878 |
publishDate |
2016 |
url |
https://zenodo.org/record/3512170 https://doi.org/10.5281/zenodo.3512170 |
op_coverage |
name=Off Western Aleutian Islands; east=-171.31667; north=53.133335 |
long_lat |
ENVELOPE(-62.050,-62.050,-64.600,-64.600) |
geographic |
Bering Sea Ferreira Okhotsk Pacific |
geographic_facet |
Bering Sea Ferreira Okhotsk Pacific |
genre |
Bering Sea Aleutian Islands |
genre_facet |
Bering Sea Aleutian Islands |
op_source |
Update of the genus Leptochiton (Mollusca: Polyplacophora) in Chilean deep waters: three new reports and description of two new species, pp. 259-279 in Zootaxa 4173(3) 262-264 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/224687DDFF9E7F56FF1C7BE4A6B1FDF8 doi:10.11646/zootaxa.4173.3.5 http://zenodo.org/record/159369 http://publication.plazi.org/id/DE7FFFA5FF9D7F53FF8B7D16A25FFFC4 doi:10.5281/zenodo.159370 doi:10.5281/zenodo.3509689 http://treatment.plazi.org/id/038887DABA151C32FF4816E5FB29FE06 http://zoobank.org/8688AA5A-4B69-49A3-995E-65A8FD39F783 doi:10.5281/zenodo.3512169 https://zenodo.org/communities/biosyslit https://zenodo.org/record/3512170 https://doi.org/10.5281/zenodo.3512170 oai:zenodo.org:3512170 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.351217010.11646/zootaxa.4173.3.510.5281/zenodo.15937010.5281/zenodo.350968910.5281/zenodo.3512169 |
_version_ |
1766378221182386176 |