branchiostegal
[ brang-kee-os-ti-guh l ]
/ ˌbræŋ kiˈɒs tɪ gəl /
noun
Also called branchiostegal ray.
one of the long, curved bones just below the operculum, supporting the gill membranes.
adjective
of or relating to the branchiostegals.
Words nearby branchiostegal
branching,
branchio-,
branchiomotor nuclei,
branchiopneustic,
branchiopod,
branchiostegal,
branchiostegous,
branchlet,
branchus,
brancusi,
brand
Example sentences from the Web for branchiostegal
These are the bones connected with respiration—the operculum, the branchiostegal rays, the branchial arches, and others.
Form and Function |E. S. (Edward Stuart) RussellTo the cerato-hyal are attached a series of seven strong curved cylindrical rods, the branchiostegal rays.
The Vertebrate Skeleton |Sidney H. ReynoldsThe mouth and branchial cavity were very much distended, rounding out and distorting the whole hyoid and branchiostegal region.
A Guide to the Study of Fishes, Volume 1 (of 2) |David Starr JordanThe branchiostegal rays of the two sides are united in front by an unpaired membrane bone, the basi-branchiostegal (fig. 11, 36).
The Vertebrate Skeleton |Sidney H. Reynolds
British Dictionary definitions for branchiostegal
branchiostegal
/ (ˌbræŋkɪəˈstiːɡəl) /
adjective
zoology
of or relating to the operculum covering the gill slits of fish
branchiostegal membrane; branchiostegal rays
Word Origin for branchiostegal
from
branchia + Greek
stegos roof