New Asiatic and African caecilians with redescriptions of certain other species

Lawrence 1965, kt., 50 Seiten, 28 Abb. Ichthyophis atricollaris, sp. nov., Ichthyophis elongatus, sp. nov., Ichthyophis biangularis, sp. nov., Ichthyophis pesudangularis, sp. nov., Ichthyophis asplenius, sp. nov., Ichthyophis forcarti, sp. nov., Ichthyophis orthoplicatus, sp. nov., Ichthyophis billitonensis, sp. nov., Schistometopum ephele, sp. nov.