title: Studies of the mesencephalic tegmentum of the brain of some teleostean fishes.
mesh_terms: D000818:Animals; D002397:Catfishes / Q000033:anatomy & histology*; D005399:Fishes / Q000033:anatomy & histology; D013045:Species Specificity; D013681:Tegmentum Mesencephali / Q000033:anatomy & histology* / Q000166:cytology