Austrolebias periodicus, Taxa Only, Exact Match: 2 Treatments

Austrolebias periodicus			Litz, Thomas O. & The, Stefan Koerber Introduction, 2014, Check List of the Freshwater Fishes of Uruguay (CLOFF-UY)., Ichthyological Contributions of PecesCriollos 28, pp. 1-40 : 30	30
Austrolebias periodicus			Wilson J. E. M. Costa, 2006, The South American annual killifish genus Austrolebias (Teleostei: Cyprinodontiformes: Rivulidae): phylogenetic relationships, descriptive morphology and taxonomic revision., Zootaxa 1213, pp. 1-162 : 83-86	83-86