Animal
Few regions in Middle America are so important zoogeographically as is the Isthmus of Tehuantepec, that neck of land connecting North America with Central America, separating the Pacific Ocean from the Gulf of Mexico by a distance of only about 220 kilometers (airline), and fo...
Few regions in Middle America are so important zoogeographically as is the Isthmus of Tehuantepec, that neck of land connecting North America with Central America, separating th...
4. mm. In possessing a relatively large tympanum and barred thighs, and inlacking a dorsolateral stripe they are typical of _loquax_, but in the amount of webbing on the hands and feet, broad tarsal stripe, and narrow anal stripe they are like _rickar...
2. Volume 13, No. 2, pp. 19-72, pls. 1-8, 3 figs.1. Volume 13, No. 2, pp. 19-72, pls. 1-8, 3 figs.