Hastriter, M. W. (2014). Fleas (Siphonaptera: Pygiopsyllomorpha) of Papua Province (Indonesia), Papua New Guinea, and the Solomon Islands. Part II. Nestivalius, Orthopsylloides, and Parastivalius (Stivaliidae: Stivaliinae): descriptions of seventeen new species and a new subgenus. Annals of Carnegie Museum. 82(4): 337-372.
Fleas (Siphonaptera: Pygiopsyllomorpha) of Papua Province (Indonesia), Papua New Guinea, and the Solomon Islands. Part II. Nestivalius, Orthopsylloides, and Parastivalius (Stivaliidae: Stivaliinae): descriptions of seventeen new species and a new subgenus