Eocorona

Eocorona is an extinct genus of amphiesmenopteran from the Middle Triassic of Australia. It contains only one species, Eocorona iani, and is the type genus of the family Eocoronidae.^[1]

Eocorona Temporal range: Carnian PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
(unranked):	Amphiesmenoptera
Family:	†Eocoronidae
Genus:	†Eocorona Tindale, 1981
Species:	†E. iani
Binomial name
†Eocorona iani Tindale, 1981

Discovery

Eocorona iani was first described by the Australian anthropologist and entomologist Norman Tindale in 1980. The fossil was composed of a nearly complete forewing and a hindwing tentatively interpreted as belonging to the same species. It was recovered from Mount Crosby, Queensland, Australia. It dates from the Carnian age (228.0 – 216.5 million years ago) of the Middle Triassic.^[2]

Taxonomy

Eocorona iani is the only species in the genus Eocorona and the family Eocoronidae. Tindale originally described Eocorona iani as a butterfly (order Lepidoptera). This has been challenged by a number of other authors.^[3][4]

Most recently, Minet et al. (2010) considered Eocorona a 'true' member of the superorder Amphiesmenoptera, neither lepidopteran (butterflies and moths) nor trichopteran (caddisflies).^[5]

See also

• Prehistoric insects
• Prehistoric Lepidoptera