| Citation | Greenfield, D.W. and J.E. Thomerson, 1997, Fishes of the continental waters of Belize.. University Press of Florida, Florida. 311 p. |
| Ref. | 30499 Greenfield, D.W. and J.E. Thomerson, 1997 |
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| Named Used as Valid | Poecilia petenensis |
| Comment | common name only |
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