Barnwell (1968)†, Crane (1943)†, Crane (1958)†, Crane (1975)†, Démeusy (1957)†, Grissell (1981), Hannan & Evans (1973)†, Heard & Kinsella (1995), Hedgpeth (1950)†, Kinsella (1988), Maccagno (1928)†, Miller & Vernberg (1968)†, Novak & Salmon (1974)†, Powers (1975)†, Powers (1977)†, Rathbun (1918), Salmon (1967)†, Salmon et al. (1978)†, Smith & Miller (1973)†, Thurman (1979), Williams (1965)†, Williams (1984)†
Entries marked with † represent indirect references to location through citation. Entries marked with ‡ represent potential inhabitants inferred from species ranges.