| Citation | Rosen, D.E. and R.M. Bailey, 1963, The poeciliid fishes (Cyprinodontiformes), their structure, zoogeography, and systematics.. Bull. Am. Mus. Nat. Hist. N.Y. 126(1):1-176. |
| Ref. | Rosen, D.E. and R.M. Bailey, 1963 |
| Page | 128 |
| Named Used as Valid | Neoheterandria umbratilis |
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