| Main Ref. | Anonymous, 2002 (Ref. 41414) |
|---|---|
| Name used | Xiphophorus alvarezi |
| Catalog No. | AMNH 24570 |
| Locality | RIO XALBAL, TRIBUTARY TO RIO LACANTUM, 1 KILOMETER SOUTH OF IXCAN |
| Station | DER-KDK-63-32 |
| Year | 1963 |
| Country | Guatemala |
| Collector | D.E. ROSEN, K.D. KALLMAN, MONTEROSO |
| Gear | 20 FEET SEINE, ROTENONE |
| Museum | AMNH |
| Date | 1963-03-19 |
| Salinity | FRESH; CLEA |
| Sea Drainage | RIO USUMACINTA |
| Identifier | D.E. ROSEN |