Definify.com
Webster 1913 Edition
Branchiostegal
Branˊchi-os′te-gal
,Adj.
[Gr. [GREEK] gill + [GREEK] to cover: cf. F.
branchiostège
.] (Anat.)
Pertaining to the membrane covering the gills of fishes.
– Noun.
(Anat.)
A branchiostegal ray. See Illustration of
Branchial arches
in Appendix.☞ This term was formerly applied to a group of fishes having boneless branchiæ. But the arrangement was artificial, and has been rejected.
Definition 2024
branchiostegal
branchiostegal
English
Adjective
branchiostegal (not comparable)
- (zoology) Of or pertaining to the operculum that covers the gill slits of fish
Noun
branchiostegal (plural branchiostegals)
- A branchiostegal ray.