FN Archimer Export Format PT J TI Somniosus bauchotae sp. nov. (Selachii, Squalidae, Scymnorhininae) espece nouvelle de l'Atlantique N.O. OT Somniosus bauchotae sp. nov. (Selachii, Squalidae, Scymnorhininae) new species of the NW Atlantic. BT AF QUERO, Jean-Claude AS 1:; FF 1:; TC 0 UR https://archimer.ifremer.fr/doc/1975/publication-2032.pdf LA French DT Article DE ;ANW, Atlantic;Somniosus pacificus;Somniosus rostratus;Somniosus microcephalus;Somniosus bauchotae;dentification keys;Body size;Organism morphology;New species;Taxonomy AB The author describes a new sp of squaloid shark of the gen Somniosus Lesueur, 1818 from the waters of the Bay of Biscay. The new sp S. bauchotae differs from S. microcephalus (Schneider, 1801), S. rostratus (Risso, 1826) and S. pacificus (Bigelow and Schroeder, 1944) by the shape of the 1st dorsal and of the pectorals, by the caudal peduncle with a distinct lateral ridge, by the much larger interspace between the tip of 2nd dorsal and caudal, and also the shape of dermal denticles. PY 1975 PD DEC SO Revue des Travaux de l'Institut des PĂȘches Maritimes SN 0035-2276 PU ISTPM VL 39 IS 4 BP 455 EP 469 ID 2032 ER EF