| Citation | Gold, J.R. and J.C. Avise, 1977, Cytogenetic studies in North American minnows (Cyprinidae). I. Karyology of nine California genera.. Copeia 1977(3):541-549. |
| Ref. | 29401 Gold, J.R. and J.C. Avise, 1977 |
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| Named Used as Valid | Ptychocheilus grandis |
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