In the GIT of A. wuyiensis, the region with the highest degree of cell type heterogeneity was pylorus and all types of endocrine cell along the GIT showed peak density in pylorus as well.

• 在武夷湍蛙胃肠道内具有最多种类型内分泌细胞分布的部位是幽门，同时胃肠道内各种内分泌细胞在此部位也显示出最高的分布密度。