摘要
本文对乌鳢消化管的形态学和组织学作了较为详尽的观察,研究结果发现,乌鳢的口咽腔及舌的粘膜层中只有较少的味蕾,其食道肌层的排列方式与眼鳢Ophicephalus marulius恰相反。
Ophicephalus argus Cantor is very common in the rivers and ponds of our country. It belongs to the group of thecarnivorous fish. There are some papers reported on the digestive system of the carnivorous fish. In this paper, we'llgive a detail description on the Morphology and Histology of alimentary canal of Ophicephalus argus Cantor. Finally,we'll give some points that are different from those reported by other authers.
出处
《河南师范大学学报（自然科学版）》
CAS
CSCD
1990年第3期51-56,共6页
Journal of Henan Normal University(Natural Science Edition)
关键词
乌鳢
消化管
形态学
组织学
Ophicephalus argus
Alimentary canal
Histology
Morphology
