World Register of Marine Species (WoRMS)
Walter, T.C.; Boxshall, G. (2026). World of Copepods Database. Puchinia Vyshkvartzeva, 1989. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=347913 on 2026-08-25
Vyshkvartzeva, N.V. (1989). Puchinia obtusa gen. et sp. n. (Copepoda, Calanoida) iz ul'traabussali Kurilo-Kamchatskogo zheloba i polozhenie roda v semestve Scolecithricidae. [Puchinia obtusa gen. et sp. n. (Copepoda, Calanoida) from the ultra-abyssal of the Kuril-Kamchatsk Trench and the place of the genus in the family Scolecithricidae.]. Zoologicheskii Zhurnal. 68(4):29-38, figs. 1-2. (15.iii.1989, Russian with English summary).