Verrill A. E. (1880). The Cephalopods of the North-Eastern 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
40599
Verrill, A. E.
1880
The Cephalopods of the North-Eastern coast of America. Part II. The smaller Cephalopods, including the "squids" and the octopi, with other allied forms
i>Transactions of the Connecticut Academy of Arts and Sciences