Berryteuthis

Berryteuthis is a genus of squid in the family Gonatidae, comprising two known species. The two members differ greatly in size, with B. anonychus and B. magister reaching mature mantle lengths of 10 cm (3.9 in) and 40 cm (16 in) respectively. In both members, photophores are absent.

Berryteuthis Temporal range: Pliocene - recent[1] PreꞒ Ꞓ O S D C P T J K Pg N
Berryteuthis magister
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Cephalopoda
Order:	Oegopsida
Family:	Gonatidae
Genus:	Berryteuthis Naef, 1921[2]
Type species
Gonatus magister Berry, 1913
Species
See text

Species

• Berryteuthis anonychus (Pearcy & Voss, 1963), minimal armhook squid
• Berryteuthis magister (Berry, 1913)
  • Berryteuthis magister magister, magister armhook squid
  • Berryteuthis magister nipponensis
  • Berryteuthis magister shevtsovi