Giurginca, A., Vănoaica, L. (2006–2007): Data concerning the Oniscidea and the Diplopoda from the Vârghişului Gorge Complex Reserve. Trav. Inst. Spéol. “Émile Racovitza”, 45–46: 51–58.
Glaubrecht, M., Spelda, J. (1993): On the genus Eurygyrus KOCH, 1847 (Diplopoda: Callipodida: Schizopetalidae) in the Dodecanese: zoogeography and female choice theory. Mitt. hamb. zool. Mus. Inst., 90: 285-311.
Glazier, D., Wolf, J., Kelly, C. (2003):Reproductive investment of aquatic and terrestrial isopods in central Pennsylvania (U.S.A.). In: Sfenthourakis, S., de Araujo, P.B., Hornung, E., Schmalfuss, H., Taiti, S., Szlávecz, K. (eds). The biology of terrestrial isopods V. (Crustaceana Monographs, 2). Brill Academic Publisher, Leiden: 151-179.