Verrill, A. E. (1881). The Cephalopods of the Northeastern Coast of America. Part II. the smaller cephalopods, including the “ squids'” and the octopi, with other allied forms. Transactions of the Connecticut Academy of Arts and Sciences. 5: 259-446, pl. 26-56.
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Verrill, A. E.
1881
The Cephalopods of the Northeastern Coast of America. Part II. the smaller cephalopods, including the “ squids'” and the octopi, with other allied forms
Transactions of the Connecticut Academy of Arts and Sciences