This page represents the following TreeOfLife-200M taxonomic path.[1]
Amphoterus is a genus of hoverflies (family Syrphidae) established by Mario Bezzi in 1915 [2]. Within the family Syrphidae, this genus is classified in the tribe Merodontini, which is part of the subfamily Eristalinae [3].
Based on observations of preserved specimens in the TreeOfLife-200M dataset, members of the genus Amphoterus exhibit typical syrphid morphology [1]. The specimens display a robust body form characteristic of many Eristalinae. Key visible traits include a distinct head structure with large, prominent compound eyes and a well-developed thorax and abdomen [1].