| Pseudotropheus U-1 | Recherche rapide |
- Pseudotropheus U-1 : Burgess, 1975 : 45 (common name with Labidochromis joanjohnsonae)2. New developments in the Malawi genus Labidochromis. | Lewis, 1980 a : 964 (common name with Labidochromis joanjohnsonae)A further examination of the taxonomic status of Labidochromis joanjohnsonae Johnson, 1974 with a redescription of the species (Pisces, Cichlidae)..