Chondrostean | definition of Chondrostean by Medical dictionary
Actinopterygii (redirected from Chondrostean)
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Actinopterygii a class of bony fishes characterized by having fins with rays. They are the most successful group of fishes and are subdivided into two small orders, the Chondrostei (including sturgeons and paddlefishes) and the Holostei (including the garpikes and the bowfin), and a third large order called the Teleostei, which are the dominant fishes of the world today and the most numerous of all vertebrates.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005
References in periodicals archive
Elasmobranchii (Acanthodii), Holocephali, Ichthyodorulites, Ostracodermi, Dipnoi, and Teleostomi (Crossopterygii and Chondrostean
Distribution of somatostatin immunoreactive neurons and fibres in the central nervous system of a chondrostean
, the Siberian sturgeon (Acipenser baeri).
[9.] Barton BA, Rahn AB, Feist G, Bolling H, Schreck CB (1998) Physiological stress response of the freshwater chondrostean
paddlefish (Polyodon spathula) to acute physical disturbances.
Microchromosomes in holocephalian, chondrostean
and holostean fishes.