Altevogt (1957)†, Alvarez del Castillo C. et al. (1992), Barnwell (1968)†, Bott (1954)†, Crane (1941), Crane (1957)†, Crane (1975)†, Garth (1948)†, Garth (1957)†, Garth & Abbott (1980)†, Hartnoll (1988)†, Hedgecock et al. (1982)†, Honegger (1973)†, Nelson & Hedgecock (1980), Peters (1955)†, Powers (1975)†, Ricketts et al. (1968)†, von Hagen (1962)†, von Hagen (1968)†, von Hagen (1970)†
Entries marked with † represent indirect references to location through citation. Entries marked with ‡ represent potential inhabitants inferred from species ranges.