Biology:Tetracona

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Short description: Genus of moths

Tetracona
Tetracona multispina (10.3897-zookeys.941.49559) Figure 1.jpg
Tetracona multispina
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Crambidae
Tribe: Agroterini
Genus: Tetracona

Tetracona is a genus of snout moths in the subfamily Spilomelinae of the family Crambidae. The genus was described by Edward Meyrick in 1884 with Aediodes amathealis Walker, 1859 as type species.[1]:307

The genus was long treated as a synonym of Agrotera, but a recent taxonomic revision of Agrotera resulted in the re-instatement of Tetracona.[2]

The genus is placed in the tribe Agroterini based on the structure of the uncus, featuring a broad base and simple chaetae on the uncus head, a well-developed medial process of the gnathos, the rectangular, elongate valvae with parallel costal and ventral margins, and the notably elongate saccus (at least in T. amathealis).[3]

The genus with its three species is known from Australia, New Guinea and China.[4][5]

The caterpillars of Tetracona amathealis are recorded from Eucalyptus tereticornis in the Myrtaceae.[4]

Species

References

Wikidata ☰ Q10824587 entry