Английская Википедия:Agnostotes
Материал из Онлайн справочника
Agnostotes is a genus of artiopodan arthropod in the family Diplagnostidae of the order Agnostida.[1][2] It was a widely distributed genus.[3]
Use in stratigraphy
The base of the Jiangshanian stage is the FAD of A. orientalis.[4][3]
References