Loricariichthys labialis (Boulenger, 1895)
| On a collection of fishes from Paraguay, with a synopsis of the American genera of cichlids C H Eigenmann and C H Kennedy (1903) Proceedings of the Academy of Natural Sciences, Philadelphia 55: 497-537 | |
| The cranial muscles of the loricarioid catfishes, their homologies and value as taxonomic characters (Teleostei: Siluroidei) G J Howes (1983) Bulletin of the British Museum (Natural History), Zoology 45: 309-345 | |
| The cranial muscles of loricarioidcatfishes, their homologies and value astaxonomic characters (Teleostei: Siluroidei) (1983) Bulletin of the British Museum NaturalHistory 45(6): 309-345 |