Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,587,634,149 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

bony fish

   Also found in: Dictionary/thesaurus, Wikipedia, Hutchinson 0.01 sec.

bony fish

Any member of the vertebrate class Osteichthyes, including the great majority of living fishes and all the world's sport and commercial fishes. Also called Pisces, the class excludes jawless fishes (hagfishes and lampreys) and cartilaginous fishes (sharks, skates, and rays). There are more than 20,000 species worldwide, all with a skeleton at least partly composed of true bone. Other features include, in most species, a swim bladder (an air-filled sac to give buoyancy), gill covers over the gill chamber, bony platelike scales, a skull with sutures, and external fertilization of eggs. Bony fishes occur in all freshwater and ocean environments.


bony fish [′bō·nē ‚fish]
(vertebrate zoology)
The name applied to all members of the class Osteichthyes.


How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Mentioned in?  References in periodicals archive?   Encyclopedia browser?   Full browser?
No references found
 
A 17-foot-long Kansas king fish, the second-largest bony fish fossil ever found, sold for 422,000 dollars, exceeding the prospectus estimate of 250,000 dollars.
A 17-foot-long Kansas king fish, the second-largest bony fish fossil ever found, sold for 422,000 dollars, exceeding the prospectus estimate of 250,000 dollars.
Another winter visitor was a purple sandpiper on Bardsey Island, where warblers on passage include grasshopper, sedge and willow, and a tropical ocean sunfish (the heaviest bony fish in the world) swam past during a seawatch.
 
 
 
Encyclopedia
?

Terms of Use | Privacy policy | Feedback | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.