THESAURUS
ichthyology
anatomy, animal physiology, anthropology, biology, comparative anatomy, conchology, ecology, entomology, ethology, helminthology, herpetology, malacology, mammalogy, ornithology, protozoology, taxidermy, taxonomy, zoogeography, zoography, zoology, zoonomy, zoopathology, zoophysics, zootaxy, zootomy
ROGET THESAURUS
ichthyology
Zoology
N
zoology, zoonomy, zoography, zootomy, anatomy, comparative anatomy, animal physiology, comparative physiology, morphology, mammalogy, anthropology, ornithology,
ichthyology, herpetology, ophiology, malacology, helminthology, entomology, oryctology, paleontology, mastology, vermeology, ornithotomy, ichthyotomy, taxidermy, zoologist, zoological.