| Citation | Ralston, E.M., 1934, A study of the chromosomes of Xiphophorus, Platypoecilus, and Xiphophorus x Platypoecilus hybrids during spermatogenesis.. J. Morphol. 56:423-432. |
| Ref. | 35038 Ralston, E.M., 1934 |
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| Named Used as Valid | Platypoecilus maculatus |
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