Clench, W. J. & Turner, R. D. (1952). The genera Epitonium (part 2), Depressiscala, Cylindriscala, Nystiella and Solutiscala in the Western Atlantic. Johnsonia. 2(31): 289-356.
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Clench, W. J. & Turner, R. D.
1952
The genera <i>Epitonium</i> (part 2), <i>Depressiscala</i>, <i>Cylindriscala</i>, <i>Nystiella</i> and <i>Solutiscala</i> in the Western Atlantic
