Bonfil et al. (1992)†, Crane (1941)†, Crane (1975)†, Félix-Pico et al. (2003)†, Garth & Abbott (1980)†, Maccagno (1928)†, Rathbun (1918), Schmitt (1921)†, Thurman (1979)†, von Hagen (1968)†, Wicksten (2008)†, Wicksten (2012)†
Entries marked with † represent indirect references to location through citation. Entries marked with ‡ represent potential inhabitants inferred from species ranges.