Claussen et al. (2008)†, Idaszkin et al. (2013)†, Levinton & Judge (1993), Levinton et al. (1995), Mokhlesi et al. (2011)†, Mulstay (1987), Rosenberg (1997), Rosenberg (2000), Rosenberg (2001), Rosenberg (2002)†, Vale et al. (2015)†
Entries marked with † represent indirect references to location through citation. Entries marked with ‡ represent potential inhabitants inferred from species ranges.