Abstract

ROQUE-SANCHEZ, Maximo A.  and  DONAYRE SALAZAR, Susan. Thysanoteuthis rhombus Troschel, 1857 (Teuthida: Thysanoteuthidae) Diamond squid, registered from coastal area of Ica, Peru. Rev. peru biol. [online]. 2021, vol.28, n.1, e18055. ISSN 1727-9933.  http://dx.doi.org/10.15381/rpb.v28i1.18055.

In this paper, Thysanoteuthis rhombus is first registered in the coast of Pisco and its distribution range in the Eastern Pacific is extended to Ica, Peru. A 68 cm LM specimen was captured between 13°50'00"S and 77°08'00"W at 50 meters depth. A brief description of the species is given, with taxonomic observations and comments on its geographic distribution and fishery.

Keywords : Cephalopode; Thysanoteuthis rhombus; squid; Pisco; geographical distribution.

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