Berryteuthis magister (Berry, 1913)
Schoolmaster gonate squid
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Family:  Gonatidae ()
Max. size:  28 cm ML (male/unsexed); max. reported age: 4 years
Environment:  bathypelagic; marine; depth range 0 - 1500 m
Distribution:  Pacific Ocean. Tropical to polar climates.
Diagnosis:   
Biology:  Maximum depth from Ref. 104112. Occurs in the outer edge of continental shelf and slope. Juveniles are mostly in midwater at mesopelagic depths; adults mainly occur in bottom layers in the upper bathyal zone. Exhibits diel vertical migration (Ref. 104112).
IUCN Red List Status: (LC); Date assessed: 03 May 2010 Ref. 123251)
Threat to humans: 
Country info:   
 

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