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spiny dogfish (Squalus acanthias)
Français : Anatomie d'ensemble d'un poisson (acanthias vulgaris). Bibliothèque Numérique de l'Université d'Artois. Retrieved on 26 March 2016.
Date 26 March 2016, 02:19:21
Source http://bibnum-bu.univ-artois.fr/items/show/216
Author Edmond Perrier (1844-1921)
Source: https://commons.wikimedia.org/wiki/File:Perrier_948452.jpg
The spiny dogfish, spurdog, mud shark, or piked dogfish (Squalus acanthias) is one of the best known species of the Squalidae (dogfish) family of sharks, which is part of the Squaliformes order. It is found mostly in shallow waters and further offshore in most parts of the world, especially in temperate waters. |