Schultz, G.A. (1964): Two additional data on terrestrial isopod crustaceans: Ligidium blueridgensis, sp. nov., from Georgia and a Nort Carolina cave locations for Miktoniscus linearis (Patience, 1908). J. Elisha Mitchell Sci. Soc., 80: 90-94.
Schultz, G.A. (1965): The distribution and general biology of Hyloniscus riparius (Koch) (Isopoda, Oniscoidea) in North America. Crustaceana, 8: 131-140.
Schultz, G.A. (1965):The reduction of Philoscia vittata Say, 1818, to a synonym of Philoscia muscorum (Scopoli, 1763). Crustaceana, 8: 107-108.
Schultz, G.A. (1966):Philoscia miamiensis n. sp., an isopod crustacea from Florida with ecological notes on the new species. Trans. AMer. Microscop. Soc., 85: 457-462.
Schultz, G.A. (1970):Descriptions of new subspecies of Ligidium elrodii (Packard) comb. nov. with notes on other isopod crustaceans from caves in North America (Oniscoidea). American Midland Naturalist, 84: 36-45.