ammonites
Archimastax americanus Handlirsch 1906 (insect)

Insecta

Full reference: A. Handlirsch. 1906. Die Fossilen Insekten und die Phylogenie der Rezenten Formen, parts I-IV. Ein Handbuch fur Palaontologen und Zoologen 1-640

Belongs to Archimastax according to A. Handlirsch 1906

Sister taxa: none

Type specimen: Its type locality is Near Fayetteville, which is in a Morrowan terrestrial shale/coal in the Bloyd Shale Formation of Arkansas

Ecology: