Authors: Echelle, AF Stewart, MM

Citation: Af. Echelle et Mm. Stewart, Historical perspective: Henry S. Fitch, COPEIA, (3), 2000, pp. 891-900

Authors: Echelle, AF Echelle, AA Williams, LR Toepfer, CS Fisher, WL

Citation: Af. Echelle et al., Allozyme perspective on genetic variation in a threatened percid fish, theleopard darter (Percina pantherina), AM MIDL NAT, 142(2), 1999, pp. 393-400

Authors: Echelle, AA Echelle, AF

Citation: Aa. Echelle et Af. Echelle, Evolutionary relationships of pupfishes in the Cyprinodon eximius complex (Atherinomorpha : Cyprinodontiformes), COPEIA, (4), 1998, pp. 852-865