Template:Kowalczyk, Tatsuta, Grzywacz & Warchałowska-Śliwa, 2008
- Kowalczyk, Tatsuta, Grzywacz & Warchałowska-Śliwa, E. 2008. Relationship between Chromosomal Races/Subraces in the Brachypterous Grasshopper Podisma sapporensis (Orthoptera: Acrididae) Inferred from Mitochondrial ND2 and COI Gene Sequences. Annals of the Entomological Society of America 101(5): 837–844. DOI: 10.1093/aesa/101.5.837