The genus Modulus in the Western Atlantic
Abbott, R.T. (1944). The genus Modulus in the Western Atlantic. Johnsonia: Monographs of the marine mollusks of the Western Atlantic, 1(14). Department of Mollusks, Museum of Comparative Zoology: Cambridge. 8 pp.
Part of: Clench, W.J. (Ed.) Johnsonia: Monographs of the marine mollusks of the Western Atlantic. Department of Mollusks, Museum of Comparative Zoology: Cambridge. , more
|  |
