| Main Ref. | Anonymous, 2002 (Ref. 41414) |
|---|---|
| Name used | Xiphophorus alvarezi |
| Catalog No. | AMNH 24583 |
| Locality | LARGE JUNGLE STREAM AFFLUENT TRIBUTARY (RIO NEGRO) OF RIO XALBAL JUST NORTH OF IXCAN |
| Station | DER-KDK-63-33 |
| Year | 1963 |
| Country | Guatemala |
| Collector | D.E. ROSEN, K.D. KALLMAN, F. MONTEROSO |
| Gear | ROTENONE |
| Museum | AMNH |
| Date | 1963-03-19 |
| Salinity | FRESH, CLEA |
| Sea Drainage | RIO USUMACINTA |
| Identifier | D.E. ROSEN |