Enhydrina valakadien s. bengalensis, [636], [636]
Enygrus, [601]
Epichordal type of vertebrae, [20], [145]
Epidermis, of Amphibia, [31] f.;
sense-organs in, [33]
Equisetum, eaten by Uromastix, [525]
Eremias, [551];
deserticolous, [493]
Erpetosuchus, [433]