Squatina argentina

(Marini, 1930)


Argentine angelshark
Classification: Elasmobranchii Squatiniformes Squatinidae

Reference of the original description
Marini, T.L. (1930)
Nueva especie de pez ángel, Rhina argentina n. sp. Physis, 10, 5–7

Image of the original description
Image in copyright.

Synonyms / new combinations and misspellings
Rhina argentina

Types
Squatina argentina
Holotype: MACN: 574;


Description :


Citation: Squatina argentina (Marini, 1930): In: Database of modern sharks, rays and chimaeras, www.shark-references.com, World Wide Web electronic publication, Version 07/2024

Please send your images of "Squatina argentina" to info@shark-references.com

Squatina argentina (Marini, 1930), © Diego Vaz, Departamento de Zoologia, Instituto de Biociências - USP
Common names
spa Angelito, spa Angelote argentino, fra \(T\) Ange de mer argentin, eng Argentine angel shark, eng Argentine angelshark, por Anjo, por Anjo-do-mar, por Cação-anjo, por Cação-viola, por Peixe-anjo

Short Description
A species of Squatina distinguished from congeners by a darker background color, ranging from dark-brown to reddish-brown, higher number of tooth rows with 24 vertical tooth rows in both upper and lower jaws and anterior half of pectoral fin margin convex, vertebral centra: maximum values 136 [19578];

Distribution
Southwest Atlantic: Santa Catarina state in Brazil to southern Uruguay [19578] Source: www.gbif.org

Human uses
fisheries: subsistence fisheries

Biology
Ovoviviparous, embryos feed solely on yolk [733]. Both ovaries are functional [19579].

Size / Weight / Age
170 cm TL (male/unsexed; [518])

Habitat
demersal; marine; depth range 100 - 400 m [19579]

Dentition
tooth rows with 24 vertical tooth rows in both upper and lower jaws, tooth formula 12-12/12-12 [19578];

Remarks
shark-references Species-ID=6896;

Parasites (arranged by Jürgen Pollerspöck)
Hirudinea
  • Pontobdella moorei Oka, 1910 [8262]