A New Genus and New Species of Sciaenidae from the Gulf of Panama (Perciformes: Sciaenidae)

A New Genus and New Species of Sciaenidae from the Gulf of Panama (Perciformes: Sciaenidae)

Se describe una nueva especie y un nuevo género, Paranebris bauchotae, del Golfo de Panamá. Su dentadura es característica y el ojo y las escamas permiten diferenciarlo de Nebris.

Detalles Bibliográficos
Autores principales: Chao, Ning Labbish, Béarez, Philippe, Robertson, Ross
Formato: Online
Idioma:eng
Publicado: Universidad de Costa Rica 2001
Acceso en línea:https://revistas.ucr.ac.cr/index.php/rbt/article/view/26232
id RBT26232
record_format ojs
spelling RBT262322022-05-25T21:41:59Z A New Genus and New Species of Sciaenidae from the Gulf of Panama (Perciformes: Sciaenidae) A New Genus and New Species of Sciaenidae from the Gulf of Panama (Perciformes: Sciaenidae) Chao, Ning Labbish Béarez, Philippe Robertson, Ross New genus new species description taxonomy Nebris Paranebris bauchotae, a new genus and species of sciaenid from the Gulf of Panama is described from three specimens (138-212 mm SL). It is distinguished from all other sciaenids by having granulated tooth plates on the jaws and the premaxillary tooth plates that are exposed laterally of the lower jaw when the mouth is closed. The new genus shares the following characters with the New World genus Nebris: a thick fleshy and cartilage gap present between premaxillary bones where the ascending processes form an A-frame arch; gas bladder with a pair of long U-shaped appendages; and a thick, oval-shaped sagitta with deeply grooved caudal section of the sulcus. Paranebris bauchotae is distinct from all Nebris species in having a firmer interorbital skin and scale cover (spongy to the touch in Nebris), a larger eye (6-7 vs. 8-12 times in head length) and large ctenoid scales (vs. small and cycloid in Nebris). Se describe una nueva especie y un nuevo género, Paranebris bauchotae, del Golfo de Panamá. Su dentadura es característica y el ojo y las escamas permiten diferenciarlo de Nebris. Universidad de Costa Rica 2001-07-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Article application/pdf https://revistas.ucr.ac.cr/index.php/rbt/article/view/26232 Revista de Biología Tropical; Vol. 49 No. S1 (2001): Volume 49 - Supplement 1 - July 2001: Systematics of Tropical Eastern Pacific Fishes; 81–88 Revista de Biología Tropical; Vol. 49 Núm. S1 (2001): Volumen 49 - Suplemento 1 - Julio 2001: Sistemática de Peces del Pacífico Oriental Tropical; 81–88 Revista Biología Tropical; Vol. 49 N.º S1 (2001): Volume 49 - Supplement 1 - July 2001: Systematics of Tropical Eastern Pacific Fishes; 81–88 2215-2075 0034-7744 10.15517/rbt.v49i1 eng https://revistas.ucr.ac.cr/index.php/rbt/article/view/26232/26471 Copyright (c) 2001 Revista de Biología Tropical http://creativecommons.org/licenses/by/4.0
institution Universidad de Costa Rica
collection Revista de Biología Tropical
language eng
format Online
author Chao, Ning Labbish
Béarez, Philippe
Robertson, Ross
spellingShingle Chao, Ning Labbish
Béarez, Philippe
Robertson, Ross
A New Genus and New Species of Sciaenidae from the Gulf of Panama (Perciformes: Sciaenidae)
author_facet Chao, Ning Labbish
Béarez, Philippe
Robertson, Ross
author_sort Chao, Ning Labbish
description Se describe una nueva especie y un nuevo género, Paranebris bauchotae, del Golfo de Panamá. Su dentadura es característica y el ojo y las escamas permiten diferenciarlo de Nebris.
title A New Genus and New Species of Sciaenidae from the Gulf of Panama (Perciformes: Sciaenidae)
title_short A New Genus and New Species of Sciaenidae from the Gulf of Panama (Perciformes: Sciaenidae)
title_full A New Genus and New Species of Sciaenidae from the Gulf of Panama (Perciformes: Sciaenidae)
title_fullStr A New Genus and New Species of Sciaenidae from the Gulf of Panama (Perciformes: Sciaenidae)
title_full_unstemmed A New Genus and New Species of Sciaenidae from the Gulf of Panama (Perciformes: Sciaenidae)
title_sort new genus and new species of sciaenidae from the gulf of panama (perciformes: sciaenidae)
title_alt A New Genus and New Species of Sciaenidae from the Gulf of Panama (Perciformes: Sciaenidae)
publisher Universidad de Costa Rica
publishDate 2001
url https://revistas.ucr.ac.cr/index.php/rbt/article/view/26232
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