| Citation | Behrens, D.W. and A. Hermosillo, 2005 Eastern Pacific Nudibranchs: A guide to the Opisthobranchs from Alaska to Central America. Sea Challengers. Monterey, CA. 137 p. |
| Fonte Biblio. | 822 Behrens, D.W. and A. Hermosillo, 2005 |
| Page | 39 |
| Named Used as Valid | Berthella californica |
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| Distribuzione |