Mucous epithelium of pharynx in the catfish Silurus meridionalis Chen belongs to multilayer epithelium tissue and consists of many types of cells,most of which are complicated mucous cells.

• 结果表明；南方大口鲶的咽部粘膜上皮为复层上皮组织；分布有多种上皮细胞；其中大多为混和性的粘液腺细胞.