Leptognathia birsteini Kudinova-Pasternak 1965
Leptognathia birsteini Kudinova-Pasternak, 1965 Leptognathia birsteini Kudinova-Pasternak, 1965: 84 –88, figs 5–6. Kudinova-Pasternak, 1966: 532. Kudinova-Pasternak, 1970: 355. Larsen & Shimomura, 2007: 2, 15. Remarks. A highly characteristic body shape marks out this taxon from most other ‘ Lep...
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ftzenodo:oai:zenodo.org:4668938 2023-05-15T16:59:21+02:00 Leptognathia birsteini Kudinova-Pasternak 1965 Bird, Graham J 2007-12-31 https://zenodo.org/record/4668938 https://doi.org/10.5281/zenodo.4668938 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03F187A3FFFA037BFF57F9401295FE5A doi:10.5281/zenodo.178710 http://publication.plazi.org/id/FFC8FFDBFFEC036CFFC0FFC51266FF90 http://zoobank.org/B1BE5355-CE13-4C80-8DC7-5F1DB5547F1B doi:10.5281/zenodo.4668937 https://zenodo.org/communities/biosyslit https://zenodo.org/record/4668938 https://doi.org/10.5281/zenodo.4668938 oai:zenodo.org:4668938 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode Family incertae cedis *, pp. 121-149 in Zootaxa 1599 143-144 Biodiversity Taxonomy Animalia Arthropoda Malacostraca Tanaidacea Leptognathiidae Leptognathia Leptognathia birsteini info:eu-repo/semantics/other publication-taxonomictreatment 2007 ftzenodo https://doi.org/10.5281/zenodo.466893810.5281/zenodo.17871010.5281/zenodo.4668937 2023-03-10T16:01:34Z Leptognathia birsteini Kudinova-Pasternak, 1965 Leptognathia birsteini Kudinova-Pasternak, 1965: 84 –88, figs 5–6. Kudinova-Pasternak, 1966: 532. Kudinova-Pasternak, 1970: 355. Larsen & Shimomura, 2007: 2, 15. Remarks. A highly characteristic body shape marks out this taxon from most other ‘ Leptognathia ’ species, deriving from the small and sub-triangular cephalothorax and short and wide pereonites 1–2. A very similar species, L. microcephala Kudinova-Pasternak, 1977 differs slightly in body proportions, pleotelson shape and other details (see below). It is very highly probable that L. birsteini and L. microcephala belong in the genus Latitanais Kudinova-Pasternak, 1987, currently positioned in the Subfamily Cryptocopinae Sieg, 1973 of the Family Pseudotanaidae Sieg, 1976 after a phylogenetic analysis (Larsen & Wilson 2002). However, although this decision has not been made formally L. birsteini and L. microcephala have at least been correctly removed from Leptognathia sensu stricto and the Leptognathiidae by Larsen & Shimomura (2007). It an abysso-hadal species which has been recorded from the Kurile-Kamchatka Trench at 4895 metres (Kudinova-Pasternak 1970), with earlier records from the widely separated Bougainville Trench, 6920–7657 metres (Kudinova-Pasternak 1965) and the North-west Pacific Basin, 6051 metres (Kudinova-Pasternak 1966). Three specimens of the birsteini-microcephala group from the present study seem referable to the latter species. Published as part of Bird, Graham J, 2007, Family incertae cedis *, pp. 121-149 in Zootaxa 1599 on pages 143-144, DOI:10.5281/zenodo.178710 Other/Unknown Material Kamchatka Zenodo Bougainville ENVELOPE(-58.548,-58.548,51.317,51.317) Pacific |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Tanaidacea Leptognathiidae Leptognathia Leptognathia birsteini |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Tanaidacea Leptognathiidae Leptognathia Leptognathia birsteini Bird, Graham J Leptognathia birsteini Kudinova-Pasternak 1965 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Tanaidacea Leptognathiidae Leptognathia Leptognathia birsteini |
description |
Leptognathia birsteini Kudinova-Pasternak, 1965 Leptognathia birsteini Kudinova-Pasternak, 1965: 84 –88, figs 5–6. Kudinova-Pasternak, 1966: 532. Kudinova-Pasternak, 1970: 355. Larsen & Shimomura, 2007: 2, 15. Remarks. A highly characteristic body shape marks out this taxon from most other ‘ Leptognathia ’ species, deriving from the small and sub-triangular cephalothorax and short and wide pereonites 1–2. A very similar species, L. microcephala Kudinova-Pasternak, 1977 differs slightly in body proportions, pleotelson shape and other details (see below). It is very highly probable that L. birsteini and L. microcephala belong in the genus Latitanais Kudinova-Pasternak, 1987, currently positioned in the Subfamily Cryptocopinae Sieg, 1973 of the Family Pseudotanaidae Sieg, 1976 after a phylogenetic analysis (Larsen & Wilson 2002). However, although this decision has not been made formally L. birsteini and L. microcephala have at least been correctly removed from Leptognathia sensu stricto and the Leptognathiidae by Larsen & Shimomura (2007). It an abysso-hadal species which has been recorded from the Kurile-Kamchatka Trench at 4895 metres (Kudinova-Pasternak 1970), with earlier records from the widely separated Bougainville Trench, 6920–7657 metres (Kudinova-Pasternak 1965) and the North-west Pacific Basin, 6051 metres (Kudinova-Pasternak 1966). Three specimens of the birsteini-microcephala group from the present study seem referable to the latter species. Published as part of Bird, Graham J, 2007, Family incertae cedis *, pp. 121-149 in Zootaxa 1599 on pages 143-144, DOI:10.5281/zenodo.178710 |
format |
Other/Unknown Material |
author |
Bird, Graham J |
author_facet |
Bird, Graham J |
author_sort |
Bird, Graham J |
title |
Leptognathia birsteini Kudinova-Pasternak 1965 |
title_short |
Leptognathia birsteini Kudinova-Pasternak 1965 |
title_full |
Leptognathia birsteini Kudinova-Pasternak 1965 |
title_fullStr |
Leptognathia birsteini Kudinova-Pasternak 1965 |
title_full_unstemmed |
Leptognathia birsteini Kudinova-Pasternak 1965 |
title_sort |
leptognathia birsteini kudinova-pasternak 1965 |
publishDate |
2007 |
url |
https://zenodo.org/record/4668938 https://doi.org/10.5281/zenodo.4668938 |
long_lat |
ENVELOPE(-58.548,-58.548,51.317,51.317) |
geographic |
Bougainville Pacific |
geographic_facet |
Bougainville Pacific |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_source |
Family incertae cedis *, pp. 121-149 in Zootaxa 1599 143-144 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03F187A3FFFA037BFF57F9401295FE5A doi:10.5281/zenodo.178710 http://publication.plazi.org/id/FFC8FFDBFFEC036CFFC0FFC51266FF90 http://zoobank.org/B1BE5355-CE13-4C80-8DC7-5F1DB5547F1B doi:10.5281/zenodo.4668937 https://zenodo.org/communities/biosyslit https://zenodo.org/record/4668938 https://doi.org/10.5281/zenodo.4668938 oai:zenodo.org:4668938 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.466893810.5281/zenodo.17871010.5281/zenodo.4668937 |
_version_ |
1766051604822228992 |