brown bullhead

(redirected from Ictalurus nebulosus)
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Related to Ictalurus nebulosus: Bullhead catfish, Bullheads
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Noun1.brown bullhead - freshwater catfish of eastern United States
bullhead catfish, bullhead - any of several common freshwater catfishes of the United States
References in periodicals archive ?
Gonadal morphology enzyme histochemistry and plasma steroid levels during the annual reproductive cycle of male and female brown bullhead catfish, Ictalurus nebulosus Lesueur.
Estudios en Cyprinus carpio y en Ictalurus nebulosus expuestos a concentraciones subletales de diclorvos, un insecticida organofosforado, demostraron aumentos en la actividad SOD durante una exposicion aguda en higado, corazon y musculo de ambas especies (20).