Gross Anatomy and Histological Features of Gymnarchus niloticus (Cuvier, 1829) from the River Niger at Agenebode in Edo State, Nigeria

Figure 10

LM of the intestine of G. niloticus. M: mucosa; GC: goblet cell; MF: muscle fibre; GP: gastric pits; V: villi; CE: columnar epithelium.