| Authors(s) | Spoel, S. van der |
| Year | 1982b |
| Title | Intermediates between Diacria trispinosa and D. rampali (Mollusca, Pteropoda). Basteria 46(5/6): 121-123. |
| Authors(s) | Spoel, S. van der |
| Year | 1982b |
| Title | Intermediates between Diacria trispinosa and D. rampali (Mollusca, Pteropoda). Basteria 46(5/6): 121-123. |