On the deep-sea lampropid Platytyphlops sarahae n. sp. from Argentina, with remarks on some morphological characters of Cumacea
Platytyphlops sarahae n. sp. is described based on specimens collected in the Mar del Plata submarine canyon and on the slope of the Namuncurá-Burdwood Bank. P. sarahae n. sp. is closely related to the Antarctic species Platytyphlops asperus, from which it can be easily separated by the telson havin...
Published in: | Zoologischer Anzeiger |
---|---|
Main Author: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Elsevier Gmbh
|
Subjects: | |
Online Access: | http://hdl.handle.net/11336/180967 |
id |
ftconicet:oai:ri.conicet.gov.ar:11336/180967 |
---|---|
record_format |
openpolar |
spelling |
ftconicet:oai:ri.conicet.gov.ar:11336/180967 2023-10-09T21:45:16+02:00 On the deep-sea lampropid Platytyphlops sarahae n. sp. from Argentina, with remarks on some morphological characters of Cumacea Roccatagliata, Daniel Carlos application/pdf http://hdl.handle.net/11336/180967 eng eng Elsevier Gmbh info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0044523120300346 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jcz.2020.03.009 http://hdl.handle.net/11336/180967 Roccatagliata, Daniel Carlos; On the deep-sea lampropid Platytyphlops sarahae n. sp. from Argentina, with remarks on some morphological characters of Cumacea; Elsevier Gmbh; Zoologischer Anzeiger; 286; 4-2020; 135-145 0044-5231 CONICET Digital CONICET info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ ANTENNAL SQUAMA CUMACEA EYELOBE MAR DEL PLATA SUBMARINE CANYON NAMUNCURÁ-BURDWOOD BANK PSEUDOROSTRUM https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1016/j.jcz.2020.03.009 2023-09-24T18:39:13Z Platytyphlops sarahae n. sp. is described based on specimens collected in the Mar del Plata submarine canyon and on the slope of the Namuncurá-Burdwood Bank. P. sarahae n. sp. is closely related to the Antarctic species Platytyphlops asperus, from which it can be easily separated by the telson having a central distal seta distinctly shorter than the other two. The presence of a rudimentary squama (exopod) on the second antenna of the male is reported for the first time for the family, and for the second time for the order Cumacea. With the aim of improving the taxonomic work and facilitating future phylogenetic analyses in the family Lampropidae, remarks on the second antenna of the male, the eyelobe and the pseudorostrum are presented. Fil: Roccatagliata, Daniel Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina Article in Journal/Newspaper Antarc* Antarctic CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Antarctic The Antarctic Argentina Seta ENVELOPE(9.895,9.895,63.645,63.645) Burdwood Bank ENVELOPE(-59.000,-59.000,-54.250,-54.250) Zoologischer Anzeiger 286 135 145 |
institution |
Open Polar |
collection |
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
op_collection_id |
ftconicet |
language |
English |
topic |
ANTENNAL SQUAMA CUMACEA EYELOBE MAR DEL PLATA SUBMARINE CANYON NAMUNCURÁ-BURDWOOD BANK PSEUDOROSTRUM https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
spellingShingle |
ANTENNAL SQUAMA CUMACEA EYELOBE MAR DEL PLATA SUBMARINE CANYON NAMUNCURÁ-BURDWOOD BANK PSEUDOROSTRUM https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 Roccatagliata, Daniel Carlos On the deep-sea lampropid Platytyphlops sarahae n. sp. from Argentina, with remarks on some morphological characters of Cumacea |
topic_facet |
ANTENNAL SQUAMA CUMACEA EYELOBE MAR DEL PLATA SUBMARINE CANYON NAMUNCURÁ-BURDWOOD BANK PSEUDOROSTRUM https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
description |
Platytyphlops sarahae n. sp. is described based on specimens collected in the Mar del Plata submarine canyon and on the slope of the Namuncurá-Burdwood Bank. P. sarahae n. sp. is closely related to the Antarctic species Platytyphlops asperus, from which it can be easily separated by the telson having a central distal seta distinctly shorter than the other two. The presence of a rudimentary squama (exopod) on the second antenna of the male is reported for the first time for the family, and for the second time for the order Cumacea. With the aim of improving the taxonomic work and facilitating future phylogenetic analyses in the family Lampropidae, remarks on the second antenna of the male, the eyelobe and the pseudorostrum are presented. Fil: Roccatagliata, Daniel Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina |
format |
Article in Journal/Newspaper |
author |
Roccatagliata, Daniel Carlos |
author_facet |
Roccatagliata, Daniel Carlos |
author_sort |
Roccatagliata, Daniel Carlos |
title |
On the deep-sea lampropid Platytyphlops sarahae n. sp. from Argentina, with remarks on some morphological characters of Cumacea |
title_short |
On the deep-sea lampropid Platytyphlops sarahae n. sp. from Argentina, with remarks on some morphological characters of Cumacea |
title_full |
On the deep-sea lampropid Platytyphlops sarahae n. sp. from Argentina, with remarks on some morphological characters of Cumacea |
title_fullStr |
On the deep-sea lampropid Platytyphlops sarahae n. sp. from Argentina, with remarks on some morphological characters of Cumacea |
title_full_unstemmed |
On the deep-sea lampropid Platytyphlops sarahae n. sp. from Argentina, with remarks on some morphological characters of Cumacea |
title_sort |
on the deep-sea lampropid platytyphlops sarahae n. sp. from argentina, with remarks on some morphological characters of cumacea |
publisher |
Elsevier Gmbh |
url |
http://hdl.handle.net/11336/180967 |
long_lat |
ENVELOPE(9.895,9.895,63.645,63.645) ENVELOPE(-59.000,-59.000,-54.250,-54.250) |
geographic |
Antarctic The Antarctic Argentina Seta Burdwood Bank |
geographic_facet |
Antarctic The Antarctic Argentina Seta Burdwood Bank |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0044523120300346 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jcz.2020.03.009 http://hdl.handle.net/11336/180967 Roccatagliata, Daniel Carlos; On the deep-sea lampropid Platytyphlops sarahae n. sp. from Argentina, with remarks on some morphological characters of Cumacea; Elsevier Gmbh; Zoologischer Anzeiger; 286; 4-2020; 135-145 0044-5231 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
op_doi |
https://doi.org/10.1016/j.jcz.2020.03.009 |
container_title |
Zoologischer Anzeiger |
container_volume |
286 |
container_start_page |
135 |
op_container_end_page |
145 |
_version_ |
1779317205858516992 |