Paracerapus polutovi
Paracerapus polutovi (Gurjanova) Figs 19 - 21 Cerapus polutovi Gurjanova, 1951: 946, fig. 658. Paracerapus polutovi. Budnikova, 1989: 54. ? Cerapus comparativus Kudrjashov, 1975: 364, fig. 1. ? Paracerapus comparativus. Budnikova, 1989: 54. Type data. PARATYPES, male, 6.2 mm, AM P41691, female, 6.1...
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ftzenodo:oai:zenodo.org:4659275 2024-09-15T17:59:39+00:00 Paracerapus polutovi Lowry, J. K. Berents, Penelope B. 1996-05-01 https://doi.org/10.5281/zenodo.4659275 http://treatment.plazi.org/id/E05A87B1FFBAB14E14FA7C04FC364D42 unknown Zenodo https://doi.org/10.3853/j.0067-1975.48.1996.281 http://zenodo.org/record/4654913 http://publication.plazi.org/id/1C63FFC9FFA6B16E11687B5FFFAF4A6A https://doi.org/10.5281/zenodo.4654938 https://doi.org/10.5281/zenodo.4659279 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.4659274 https://doi.org/10.5281/zenodo.4659275 oai:zenodo.org:4659275 http://treatment.plazi.org/id/E05A87B1FFBAB14E14FA7C04FC364D42 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode The Ericthonius group, a new perpective on an old problem (Crustacea: Amphipoda: Corophioidea), pp. 75-109 in Records of the Australian Museum, 48(1), 103-107, (1996-05-01) Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Ischyroceridae Paracerapus Paracerapus polutovi info:eu-repo/semantics/other 1996 ftzenodo https://doi.org/10.5281/zenodo.465927510.3853/j.0067-1975.48.1996.28110.5281/zenodo.465493810.5281/zenodo.465927910.5281/zenodo.4659274 2024-07-25T19:25:29Z Paracerapus polutovi (Gurjanova) Figs 19 - 21 Cerapus polutovi Gurjanova, 1951: 946, fig. 658. Paracerapus polutovi. Budnikova, 1989: 54. ? Cerapus comparativus Kudrjashov, 1975: 364, fig. 1. ? Paracerapus comparativus. Budnikova, 1989: 54. Type data. PARATYPES, male, 6.2 mm, AM P41691, female, 6.1 mm, male, AM P41692, East Kamchatka, Bering Sea, 20-29 m, 13 July 1934, stn 539. Material described. Based on paratype male, 6.2 mm; dimorphic characters based on paratype female, 6.1 mm. Diagnosis. Antennae: short, slender. Mandible: palp article 2 article 2 short, broad, length 1.8 x breadth, article 3 broad, clavate. Maxilla 1: outer plate with 10 setal-teeth. Gnathopod 2: male propodus broad, slightly curved, length 2.4 x width. Peraeopod 7: dactylus with row of accessory spines. Pleopod 2: biramous. Pleopod 3: biramous. Description. Head: rostrum very short, straight, apically rounded; lateral cephalic lobe well developed, ventral corner rounded, subocular margin deeply recessed, anteroventral corner subquadrate, ventral margin horizontal, posterior margin vertical. Antenna 1: short, 0.27 x body length, without scales; peduncular article 1 with very weak keel, length 0.7 x peduncular article 3; accessory flagellum absent; flagellum long, 5-articulate (female 5), aesthetascs absent, article 1 long, 2 x article 2. Antenna 2: subequal in length to antenna 1; peduncle without scales; flagellum 5-articulate (female 6), article 1 long, 2.2 x article 2. Epistome and upper lip: fused. Mandible: left incisor with 4 cusps, right incisor with 4 cusps; left and right lacinia mobilis each with 4 cusps; left accessory setal row with 4 pappose robust setae, with 2 intermediate plumose setae, right accessory setal row with 4 pappose robust setae, with 3 intermediate plumose setae; molar triturating, molar flake on left and right side, molar seta only on right side; palp article 2 short, broad, length 1.8 x breadth, 1 x article 3 with 1 proximal A2-seta, with 5 posterior submarginal A2-setae, with 3 proximal and 10 posterior ... Other/Unknown Material Bering Sea Kamchatka Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Ischyroceridae Paracerapus Paracerapus polutovi |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Ischyroceridae Paracerapus Paracerapus polutovi Lowry, J. K. Berents, Penelope B. Paracerapus polutovi |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Ischyroceridae Paracerapus Paracerapus polutovi |
description |
Paracerapus polutovi (Gurjanova) Figs 19 - 21 Cerapus polutovi Gurjanova, 1951: 946, fig. 658. Paracerapus polutovi. Budnikova, 1989: 54. ? Cerapus comparativus Kudrjashov, 1975: 364, fig. 1. ? Paracerapus comparativus. Budnikova, 1989: 54. Type data. PARATYPES, male, 6.2 mm, AM P41691, female, 6.1 mm, male, AM P41692, East Kamchatka, Bering Sea, 20-29 m, 13 July 1934, stn 539. Material described. Based on paratype male, 6.2 mm; dimorphic characters based on paratype female, 6.1 mm. Diagnosis. Antennae: short, slender. Mandible: palp article 2 article 2 short, broad, length 1.8 x breadth, article 3 broad, clavate. Maxilla 1: outer plate with 10 setal-teeth. Gnathopod 2: male propodus broad, slightly curved, length 2.4 x width. Peraeopod 7: dactylus with row of accessory spines. Pleopod 2: biramous. Pleopod 3: biramous. Description. Head: rostrum very short, straight, apically rounded; lateral cephalic lobe well developed, ventral corner rounded, subocular margin deeply recessed, anteroventral corner subquadrate, ventral margin horizontal, posterior margin vertical. Antenna 1: short, 0.27 x body length, without scales; peduncular article 1 with very weak keel, length 0.7 x peduncular article 3; accessory flagellum absent; flagellum long, 5-articulate (female 5), aesthetascs absent, article 1 long, 2 x article 2. Antenna 2: subequal in length to antenna 1; peduncle without scales; flagellum 5-articulate (female 6), article 1 long, 2.2 x article 2. Epistome and upper lip: fused. Mandible: left incisor with 4 cusps, right incisor with 4 cusps; left and right lacinia mobilis each with 4 cusps; left accessory setal row with 4 pappose robust setae, with 2 intermediate plumose setae, right accessory setal row with 4 pappose robust setae, with 3 intermediate plumose setae; molar triturating, molar flake on left and right side, molar seta only on right side; palp article 2 short, broad, length 1.8 x breadth, 1 x article 3 with 1 proximal A2-seta, with 5 posterior submarginal A2-setae, with 3 proximal and 10 posterior ... |
format |
Other/Unknown Material |
author |
Lowry, J. K. Berents, Penelope B. |
author_facet |
Lowry, J. K. Berents, Penelope B. |
author_sort |
Lowry, J. K. |
title |
Paracerapus polutovi |
title_short |
Paracerapus polutovi |
title_full |
Paracerapus polutovi |
title_fullStr |
Paracerapus polutovi |
title_full_unstemmed |
Paracerapus polutovi |
title_sort |
paracerapus polutovi |
publisher |
Zenodo |
publishDate |
1996 |
url |
https://doi.org/10.5281/zenodo.4659275 http://treatment.plazi.org/id/E05A87B1FFBAB14E14FA7C04FC364D42 |
genre |
Bering Sea Kamchatka |
genre_facet |
Bering Sea Kamchatka |
op_source |
The Ericthonius group, a new perpective on an old problem (Crustacea: Amphipoda: Corophioidea), pp. 75-109 in Records of the Australian Museum, 48(1), 103-107, (1996-05-01) |
op_relation |
https://doi.org/10.3853/j.0067-1975.48.1996.281 http://zenodo.org/record/4654913 http://publication.plazi.org/id/1C63FFC9FFA6B16E11687B5FFFAF4A6A https://doi.org/10.5281/zenodo.4654938 https://doi.org/10.5281/zenodo.4659279 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.4659274 https://doi.org/10.5281/zenodo.4659275 oai:zenodo.org:4659275 http://treatment.plazi.org/id/E05A87B1FFBAB14E14FA7C04FC364D42 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.465927510.3853/j.0067-1975.48.1996.28110.5281/zenodo.465493810.5281/zenodo.465927910.5281/zenodo.4659274 |
_version_ |
1810436764557377536 |