| Pseudotropheus xanstomachus | Recherche rapide |
- Pseudotropheus xanstomachus : Stauffer & Boltz, 1989 : 8, fig. 1-2, tab. 1-2 (senior synonym with Maylandia xanstomachus)Description of a rock-dwelling cichlid (Teleostei : Cichlidae) from Lake Malawi, Africa..