Authors: Wieczorek, AM Drewes, RC Channing, A

Citation: Am. Wieczorek et al., Phylogenetic relationships within the Hyperolius viridiflavus complex (Anura : Hyperoliidae), and comments on taxonomic status, AMPHIB-REPT, 22(2), 2001, pp. 155-166

Authors: Wieczorek, AM Drewes, RC Channing, A

Citation: Am. Wieczorek et al., Biogeography and evolutionary history of Hyperolius species: application of molecular phylogeny, J BIOGEOGR, 27(5), 2000, pp. 1231-1243

Authors: Hillman, SS Withers, PC Drewes, RC

Citation: Ss. Hillman et al., Correlation of ventricle mass and dehydration tolerance in amphibians, HERPETOLOGI, 56(4), 2000, pp. 413-420

Authors: Emerson, SB Richards, C Drewes, RC Kjer, KM

Citation: Sb. Emerson et al., On the relationships among ranoid frogs: A review of the evidence, HERPETOLOGI, 56(2), 2000, pp. 209-230