''Dysoneura'' is an extinct

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

caddisflies The caddisflies (order Trichoptera) are a group of insects with aquatic larvae and terrestrial adults. There are approximately 14,500 described species, most of which can be divided into the suborders Integripalpia and Annulipalpia on the basis ...

, and the type genus of the family

Dysoneuridae Dysoneuridae is an extinct Family (taxonomy), family of insect in the order Trichoptera, the caddisflies. The family was first described by I.D. Sukacheva (also spelled Sukatsheva) in 1968, and lived from the Middle Jurassic to mid-Cretaceous. I ...

. The genus lived during the

Jurassic The Jurassic ( ) is a Geological period, geologic period and System (stratigraphy), stratigraphic system that spanned from the end of the Triassic Period million years ago (Mya) to the beginning of the Cretaceous Period, approximately 143.1 Mya. ...

period and is found in

Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...

and

Kazakhstan Kazakhstan, officially the Republic of Kazakhstan, is a landlocked country primarily in Central Asia, with a European Kazakhstan, small portion in Eastern Europe. It borders Russia to the Kazakhstan–Russia border, north and west, China to th ...

Species

The genus contains two species: * †''Dysoneura trifurcata'' Sukatsheva, 1968 –

* †''Dysoneura zherikhini'' Sukatsheva & Vassilenko, 2013 –

References

Jurassic insects

† A dagger, obelisk, or obelus is a typographical mark that usually indicates a footnote if an asterisk has already been used. The symbol is also used to indicate death (of people) or extinction (of species or languages). It is one of the mo ...

Prehistoric insect genera Jurassic insects of Asia Fossils of Kazakhstan Fossils of Russia {{Jurassic-insect-stub