| Authors(s) | Spoel, S. van der |
| Year | 1978 |
| Title | Clio bartletti n. sp., a fossil new to science closely related to Clio cuspidata (Gastropoda, Thecosomata). Bull. zool. Mus. Univ. Amst. 6 (15): 109-113. |
| Authors(s) | Spoel, S. van der |
| Year | 1978 |
| Title | Clio bartletti n. sp., a fossil new to science closely related to Clio cuspidata (Gastropoda, Thecosomata). Bull. zool. Mus. Univ. Amst. 6 (15): 109-113. |