[1]
Bertsch, H. and Johnson, S. 1982. Comparative Opisthobranch (Mollusca:Gastropoda) Zoogeography, With Emphasis on the Pacific Basin (Hawaii and California): Faunal Composition, Provincial Affinities, and Subtidal Density. Ciencias Marinas. 8, 2 (Mar. 1982), 125–153. DOI:https://doi.org/10.7773/cm.v8i2.395.