In Marsupial Frogs, William E. Duellman’s synthesis of all that is known about the unique family Hemiphractidae is largely based on decades of his own careful laboratory and field study. He reveals the diversity of exotic color patterns and the frogs' geographic distributions by providing more than 200 photographs, illustrations, and maps. This exceptional tome should find its way into the libraries of serious herpetologists, tropical biologists, and developmental biologists.
Included in this book are
• A molecular phylogeny of the family Hemiphractidae• A thorough osteological analysis• A review of external morphological features• An overview of the evolution of reproductive modes• A biogeographic synthesis• Keys to genera and species• Diagnosis and thorough description of each species of marsupial frog• Colored physiographic maps depicting species distributions
In his introductory essay, Shapiro sets these cases in political, historical, and philosophical context, and gives the reader a sense of what the main issues in the constitutional law of abortion are likely to be in the future.