Species

† Agrionidium aetna Westwood, 1854

Nomenclature (2)

† Agrionidium aetna Westwood, 1854: 396. (fossil)
Syntype; NHMUKI. 3598; deposited at: Natural History Museum, London (NHMUK); Durlston Bay, Dorset
† Agrionidium aetna Westwood, 1854 in Gorochov, Jarzembowski & Coram, 2006: 650.

Gorochov, A.V., Jarzembowski, E.A. & Coram, R.A. (2006) Grasshoppers and crickets (Insecta: Orthoptera) from the Lower Cretaceous of southern England. Cretaceous Research, 27, 641–662. Available at http://www.sciencedirect.com/science/article/pii/S0195667106000395
Westwood, J.O. (1854) Contributions to fossil entomology. The Quarterly Journal of the Geological Society of London, 10, 378–396, plates 46–48. Available at http://www.biodiversitylibrary.org/item/108853#page/518/mode/1up

Summary of taxonomic names by rank, showing valid extant names, fossil names, invalid names, and total counts.
Taxon	Valid names
Rank	Extant	Fossil	Invalid	Total
Species	0	1	0	1