Cefalopodos en contenidos gastricos de merluccius australis polylepis ginsburg y macruronus magellanicus Lönnberg

• Main Authors: Rocha, F., Poblete, O., Bahamonde, N.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Instituto de Fomento Pesquero Chile 1991
• Subjects: Antarc*
• Online Access: https://oceanrep.geomar.de/id/eprint/37230/; https://oceanrep.geomar.de/id/eprint/37230/1/2363.pdf

Gastric contents o f Merluccius australis polylepis Ginsburg y Macruronus magellanicus Lönnberg were examined in Order to know the cephalopods incidence. The samples were obtained from multiespecific fishing (whith bottom trawls) off chilean coast (45°-56°30’Sy 68°-76°W)between may and november 1986. Both species offish analized have low percentage of squids (5,6% and 4,8% respectively). The following species of cephalopods were identified: Loligo gahi Orbigny, Histioteuthis atlantica ? (Hoyle), Brachioteuthis picta Chun, Gonatus antarciicus Lönnberg Todarodes filippovae Adam y Kondakovia longimana Filippovae. L. gahi being the most abundant. Records of their geographic and batimetric distribution and a list of chilean cephalopods of Teuthoidea are given.