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Diet Of Western Slimy Salamander, Plethodon Albagula (Caudata: Plethodontidae), From Two Mountain Ranges In Arkansas, Joseph Milanovich, Stanley E. Trauth, Tanja Mckay
Diet Of Western Slimy Salamander, Plethodon Albagula (Caudata: Plethodontidae), From Two Mountain Ranges In Arkansas, Joseph Milanovich, Stanley E. Trauth, Tanja Mckay
Biology: Faculty Publications and Other Works
We identified stomach contents of 80 Plethodon albagula (Western Slimy Salamander) from two mountain ranges in Arkansas (Ozark and Ouachita) to examine if regional differences in diet occur. Museum specimens from 1985 to 2005 were used from locations throughout each mountain range. Although a wide variety of prey were found in stomachs, Hymenoptera: Formicidae and Coleoptera: Carabidae were found to be the most important food items in the diet of P. albagula. Ants and beetles constituted 85% abundance of their total diet (79.6% Ozark and 90.1% Ouachita) and 52.2% of their total biomass (42.6% Ozark and 64.1% Ouachita). Seventy-eight and …