Ear-opening of deserticolous reptiles, [494]
Echeneis remora, used for turtle fishing, [382]
Echidna s. Bitis, [639], [639]
Echis, [640];
E. arenicola, deserticolous, [493]
Edalorhina, [212]
Eggs of Amphibia, [53];
mode of deposition in Amphibia, [54]-[56];
of Ichthyophis, [91];
and spermatophore of Triton viridescens, [128];