| Haplochilus longiventralis | Recherche rapide |
- Haplochilus longiventralis : Boulenger, 1911 g : 266 (senior synonym with E. longiventralis)Descriptions of new African cyprinodont fishes. | Boulenger, 1915 c : 72, fig. 59 (senior synonym with E. longiventralis)Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History). | Pellegrin, 1923 b : 228, 236 (senior synonym with E. longiventralis)Les poissons des eaux douces de l'Afrique occidentale (du Sénégal au Niger). | Kähsbauer , 1962 : 161 (senior synonym with E. longiventralis)Beitrag zur Kenntnis der Fischfauna von Nigeria..