The lateral line systems of larval caecilians of the genusIchthyophis possess
two types of elements, free neuromasts and ampullary organs. Free
mechanoreceptive neuromasts are typical of those found in other vertebrates, and
are arranged in series roughly homologous to neuromast groups in many other
fishes and amphibians. In contrast to other amphibians,Ichthyophis larvae
possess only one paired, ... hiện toàn bộ