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!Fishes 2
Division Teleostei: Superorder Ostariophysi
7
Biology
Undergraduate 4
11/11/2009

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Cards

Term
abundance and diversity
Definition
1/4 of all fish species and 3/4 of all fw species
Term
weberian apparatus
Definition
in biggest subgroup (otophysi (ear-bladder)); produces fright substance
Term
jaw and teeth
Definition
protrusible jaw and pharyngeal teeth
Term
upper jaw
Definition
protractile premax
Term
fins
Definition
abdominal pelvic
Term
breeding
Definition
breeding tubercles
Term
maturation
Definition
early, high fecundity, parental care
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