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Definitions for "Gill arches"
Keywords:  bony, arches, rakers, tetrapods, pharyngeal
Related Terms: Gill arch, Opercle, Gill rakers, Branchia, Operculum, Branchial, Rostrum, Pectoral fins, Ventral fin, Urostyle, Gill slit, Rostrate, Pelvic fins, Ray, Pelvic fin, Heterocercal, Gill raker, Furcula, Pectoral girdle, Caudal, Chondrichthyes, Standard length, Costal, Ventral, Pectoral fin, Snout, Anal fin, Dorsal fin, Calcar, Adipose fin, Chordate, Caudal peduncle, Rostral, Elasmobranch, Fin, Tubercles, Pterygoid, Beak, Scute, Zygomatic arch, Wing, Beak, Dorsal, Fin ray, Costa, Caudal fin, Beak, Peduncle, Gill cover
the series of curved, bony structures lying beneath the gill cover that support the gill rakers and gill filaments.
nwfsc.noaa.gov
the bony supports of the gills
gmbis.marinebiodiversity.ca
Bony structures that give internal support to the gills; also called pharyngeal arches.
sites.state.pa.us
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