| Main Ref. | Anonymous, 2000 (Ref. 33624) |
|---|---|
| Name used | Urotrygon aspidura |
| Catalog No. | CICIMAR-IPN 2220 |
| Locality | El Chisguete, Bahía Magdalena, B.C.S. |
| Year | 1989 |
| Water depth | 6 m |
| Coordinates | In decimal: 24.75, -112.95 |
| Geography area | Pacific, Eastern Central |
| Country | Mexico |
| Collector | Felipe Galván Magaña y José De La Cruz Agüero |
| Museum | [CICIMAR-IPN] |
| Date | 1989-05-30 |
| Identifier | Andrés Abitia Cárdenas |