What's the difference between ichthyoidal and ichthyology?
Ichthyoidal
Definition:
(a.) Somewhat like a fish; having some of the characteristics of fishes; -- said of some amphibians.
Example Sentences:
Ichthyology
Definition:
(n.) The natural history of fishes; that branch of zoology which relates to fishes, including their structure, classification, and habits.
Example Sentences:
(1) In the course of ichthyological inventory investigations in the main water-course of the Narew River the occurrence of Tracheliastes polycolpus Nordm.