Verrill, A. E. (1879). Preliminary check-list of the marine invertebrata of the Atlantic coast, from Cape Cod to the Gulf of Saint Lawrence. Tuttle, Morehouse & Taylor, Printers. New Haven. pp. 32.
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Verrill, A. E.
1879
Preliminary check-list of the marine invertebrata of the Atlantic coast, from Cape Cod to the Gulf of Saint Lawrence.
Tuttle, Morehouse & Taylor, Printers. New Haven