| Urogymnus ukpam | Recherche rapide |
- Urogymnus ukpam : Last et al., 2016 : 367 (synonym of Fontitrygon ukpam) (senior synonym with Fontitrygon ukpam)A revised classification of the family Dasyatidae (Chondrichthyes: Myliobatiformes) based on new morphological and molecular insights..