Freeman Bibliographical Database
| Identifier: | A5264 |
| Date: | 1868 |
| Concise reference: | Müller, Fritz. 1868. On Balanus armatus, and a hybrid between this species and Balanus improvisus, var. assimilis, Darw. Translated by W. S. Dallas. Annals and Magazine of Natural History 4th sen 1: 393-412. [Darwin Pamphlet Collection] |