Trischizostoma longirostrum Chevreux 1919
Trischizostoma longirostrum Chevreux, 1919 (Fig. 3) Trischizostoma longirostre Chevreux 1919: 575; 1927: 43, pl. 1. Material examined. REVIZEE Program, R/V Thalassa col., stn. E0509, 15º 47.725' S, 038º 21.973' W to 15º 46.378' S, 038º 24.839' W, 2076m. 12/ 06/ 2000; 1 female, 4...
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ftzenodo:oai:zenodo.org:6271764 2024-09-15T18:25:30+00:00 Trischizostoma longirostrum Chevreux 1919 Freire, Pablo R. Serejo, Cristiana S. 2004-12-31 https://doi.org/10.5281/zenodo.6271764 http://treatment.plazi.org/id/03A012206C018071D033FA5C903BFE42 unknown Zenodo https://doi.org/10.5281/zenodo.158742 http://publication.plazi.org/id/FF996A586C058076D13BFFA89301FF94 https://sibils.text-analytics.ch/search/collections/plazi/03A012206C018071D033FA5C903BFE42 https://www.gbif.org/species/119606506 https://www.checklistbank.org/dataset/41624/taxon/03A012206C018071D033FA5C903BFE42.taxon https://doi.org/10.5281/zenodo.158745 http://zoobank.org/90A43524-8A17-46D6-8F32-8B5EED96B83C https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6271763 https://doi.org/10.5281/zenodo.6271764 oai:zenodo.org:6271764 http://treatment.plazi.org/id/03A012206C018071D033FA5C903BFE42 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode The genus Trischizostoma (Crustacea: Amphipoda: Trischizostomidae) from the Southwest Atlantic, collected by the REVIZEE Program, pp. 1-15 in Zootaxa, 645, 5-8, (2004-12-31) Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Lysianassidae Trischizostoma Trischizostoma longirostrum info:eu-repo/semantics/other 2004 ftzenodo https://doi.org/10.5281/zenodo.627176410.5281/zenodo.15874210.5281/zenodo.15874510.5281/zenodo.6271763 2024-07-26T03:40:57Z Trischizostoma longirostrum Chevreux, 1919 (Fig. 3) Trischizostoma longirostre Chevreux 1919: 575; 1927: 43, pl. 1. Material examined. REVIZEE Program, R/V Thalassa col., stn. E0509, 15º 47.725' S, 038º 21.973' W to 15º 46.378' S, 038º 24.839' W, 2076m. 12/ 06/ 2000; 1 female, 47 mm, ovigerous, MNRJ 15141. Stn. E0528, 19º 45.258' S, 039º 03.003' W to 19º 47.581' S, 038º 59.827' W, 1237m, 29/06/2000, 1 female with oostegites, 25 mm, MNRJ 15142. Stn. E 0 535, 19º 58.936' S, 039º 38.657' W to 19º 56.087' S, 039º 35.408' W, 1002 m, 01/07/2000, 1 female with oostegites, 39 mm, MNRJ 15143. Type locality. Northeast Atlantic, between Dakar and Cabo Verde Islands. Diagnosis. Eyes present. Maxilliped palp with 4 articles and longer than outer plate. Gnathopod 1 propodus oval and anteriorly excavate. Gnathopod 2, coxa with anterior margin rounded; ischium subequal to carpus in length. Pereopod 3 basis 2 X length of propodus. Telson entire, distally truncate. Description. Female, 39 mm (Fig. 3 A). Rostrum reaching middle of first article of antenna 1 peduncle. Eyes well developed. Antenna 1, first article of peduncle longer than articles 2–3 and shorter than callynophore. Antenna 2, peduncle article 4 subequal in length and broader than article 5. Mandibles with small distal incisor; palp 3articulate and bearing marginal setae. Maxilla 1, inner plate 1/3 length of outer plate, with 8 distal setae, palp reduced and attached on median part of outer plate. Maxilla 2, inner and outer plates subequal in length; outer plate with 4 lateral setae. Maxilliped, inner plate shorter than outer plate; palp with 4 articles and longer than outer plate. Gnathopod 1 (Fig. 3 B), strongly subchelate; coxa reduced and partially covered by coxa 2; propodus inverted, oval, anteriorly excavated; palm with stout setae in all its extension and 3 pairs of longer setae distally. Gnathopod 2 (Fig. 3 C), coxa with anterior margin rounded; ischium shorter than basis and subequal to carpus; propodus less than halflength of carpus; dactylus reduced. ... Other/Unknown Material Northeast Atlantic Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Lysianassidae Trischizostoma Trischizostoma longirostrum |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Lysianassidae Trischizostoma Trischizostoma longirostrum Freire, Pablo R. Serejo, Cristiana S. Trischizostoma longirostrum Chevreux 1919 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Lysianassidae Trischizostoma Trischizostoma longirostrum |
description |
Trischizostoma longirostrum Chevreux, 1919 (Fig. 3) Trischizostoma longirostre Chevreux 1919: 575; 1927: 43, pl. 1. Material examined. REVIZEE Program, R/V Thalassa col., stn. E0509, 15º 47.725' S, 038º 21.973' W to 15º 46.378' S, 038º 24.839' W, 2076m. 12/ 06/ 2000; 1 female, 47 mm, ovigerous, MNRJ 15141. Stn. E0528, 19º 45.258' S, 039º 03.003' W to 19º 47.581' S, 038º 59.827' W, 1237m, 29/06/2000, 1 female with oostegites, 25 mm, MNRJ 15142. Stn. E 0 535, 19º 58.936' S, 039º 38.657' W to 19º 56.087' S, 039º 35.408' W, 1002 m, 01/07/2000, 1 female with oostegites, 39 mm, MNRJ 15143. Type locality. Northeast Atlantic, between Dakar and Cabo Verde Islands. Diagnosis. Eyes present. Maxilliped palp with 4 articles and longer than outer plate. Gnathopod 1 propodus oval and anteriorly excavate. Gnathopod 2, coxa with anterior margin rounded; ischium subequal to carpus in length. Pereopod 3 basis 2 X length of propodus. Telson entire, distally truncate. Description. Female, 39 mm (Fig. 3 A). Rostrum reaching middle of first article of antenna 1 peduncle. Eyes well developed. Antenna 1, first article of peduncle longer than articles 2–3 and shorter than callynophore. Antenna 2, peduncle article 4 subequal in length and broader than article 5. Mandibles with small distal incisor; palp 3articulate and bearing marginal setae. Maxilla 1, inner plate 1/3 length of outer plate, with 8 distal setae, palp reduced and attached on median part of outer plate. Maxilla 2, inner and outer plates subequal in length; outer plate with 4 lateral setae. Maxilliped, inner plate shorter than outer plate; palp with 4 articles and longer than outer plate. Gnathopod 1 (Fig. 3 B), strongly subchelate; coxa reduced and partially covered by coxa 2; propodus inverted, oval, anteriorly excavated; palm with stout setae in all its extension and 3 pairs of longer setae distally. Gnathopod 2 (Fig. 3 C), coxa with anterior margin rounded; ischium shorter than basis and subequal to carpus; propodus less than halflength of carpus; dactylus reduced. ... |
format |
Other/Unknown Material |
author |
Freire, Pablo R. Serejo, Cristiana S. |
author_facet |
Freire, Pablo R. Serejo, Cristiana S. |
author_sort |
Freire, Pablo R. |
title |
Trischizostoma longirostrum Chevreux 1919 |
title_short |
Trischizostoma longirostrum Chevreux 1919 |
title_full |
Trischizostoma longirostrum Chevreux 1919 |
title_fullStr |
Trischizostoma longirostrum Chevreux 1919 |
title_full_unstemmed |
Trischizostoma longirostrum Chevreux 1919 |
title_sort |
trischizostoma longirostrum chevreux 1919 |
publisher |
Zenodo |
publishDate |
2004 |
url |
https://doi.org/10.5281/zenodo.6271764 http://treatment.plazi.org/id/03A012206C018071D033FA5C903BFE42 |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_source |
The genus Trischizostoma (Crustacea: Amphipoda: Trischizostomidae) from the Southwest Atlantic, collected by the REVIZEE Program, pp. 1-15 in Zootaxa, 645, 5-8, (2004-12-31) |
op_relation |
https://doi.org/10.5281/zenodo.158742 http://publication.plazi.org/id/FF996A586C058076D13BFFA89301FF94 https://sibils.text-analytics.ch/search/collections/plazi/03A012206C018071D033FA5C903BFE42 https://www.gbif.org/species/119606506 https://www.checklistbank.org/dataset/41624/taxon/03A012206C018071D033FA5C903BFE42.taxon https://doi.org/10.5281/zenodo.158745 http://zoobank.org/90A43524-8A17-46D6-8F32-8B5EED96B83C https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6271763 https://doi.org/10.5281/zenodo.6271764 oai:zenodo.org:6271764 http://treatment.plazi.org/id/03A012206C018071D033FA5C903BFE42 |
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.627176410.5281/zenodo.15874210.5281/zenodo.15874510.5281/zenodo.6271763 |
_version_ |
1810466013764911104 |