Leistikow, A. (1997): Description of the terrestrial isopod Mirtana costaricensis gen. et sp. n. from Central America (Crustacea: Isopoda: Oniscidea). Studies on Neotropical Fauna and Environment, 32: 118–127.
Leistikow, A. (1997): Terrestrial isopods from Costa Rica and a redescription of Ischioscia variegata (Dollfus, 1893) (Crustacea: Isopoda: Oniscidea). Can. J. Zool., 75: 1415-1464.
Leistikow, A. (1998): A new generic placement for Philoscia richmondi Richardson, 1901 from Puerto Rico (Crustacea: Isopoda: Oniscidea). Journal of Natural History, 33: 1451-1460.
Leistikow, A. (1998): Consideration about the genus Pentoniscus Richardson, 1913 (Crustacea: Isopoda: Oniscidea) with description of a new species. Journal of Natural History, 32: 1339-1355.
Leistikow, A. (1999):New species of the genera Ischioscia and Andenoniscus, terrestrial isopods from Panama (Crustacea, Isopoda). Stud Neotrop Fauna & Environm, 34: 156–175.