Molecular systematics of the frog genus Leptodactylus (Amphibia: Leptodactylidae) / Linda R. Maxson, W. Ronald Heyer.

n.s. no.41(1988)

Hilltop terrace sites of Oaxaca, Mexico : intensive surface survey at Guirâun, El Palmillo and the Mitla Fortress / Gary M. Feinman and Linda M. Nicholas.

n.s. no.37(2004)