Utetheisa

Utetheisa
Utetheisa sumatrana imago
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Superfamily: Noctuoidea
Family: Erebidae
Subfamily: Arctiinae
Tribe: Arctiini
Subtribe: Callimorphina
Genus: Utetheisa
Hübner, [1819]
Type species
Phalaena ornatrix
Linnaeus, 1758
Synonyms
  • Atasca Swinhoe, 1892
  • Deiopeia Curtis, 1827
  • Deiopeia Stephens, 1829 (non Curtis, 1827: preoccupied)
  • Exitelica Turner, 1921
  • Pitasila Moore, 1877
  • Raanya de Vos, 2007
  • Utethesia (lapsus)
  • Uthetheisa (lapsus)

Utetheisa is a genus of tiger moths in the Erebidae family.

Description

Caterpillars of many Utetheisa species feed on Crotalaria (rattlebox), and hence the genus as a whole is often called rattlebox moths. The adults usually have bright aposematic coloration[1] and contain toxic pyrrolizidine alkaloids, which are used as a chemical defense and are also incorporated into the sex pheromones of the males.[2]

Taxonomy

The members of its subgenera Pitasila, Atasca, and Raanya were formerly included in Nyctemera. Utetheisa is placed in the tribe Callimorphina or in the Nyctemerina; some treatments merge the two subtribes.[3][4]

Utetheisa is monophyletic.[2]

Selected species

Species of Utetheisa include:[5]

Subgenus Utetheisa

Subgenus Atasca


Subgenus Raanya

Heliotrope Moth (Utetheisa pulchelloides)


Subgenus Pitasila

References

Wikimedia Commons has media related to Utetheisa.
Wikispecies has information related to: Utetheisa
  1. Garrett, S. E., et al. (2008). Alkaloidal protection of Utetheisa galapagensis (Lepidoptera: Arctiidae) against an invertebrate and a vertebrate predator in the Galápagos Islands. Galápagos Research 65 2.
  2. 2.0 2.1 DaCosta, M. A. (2010). Phylogeny of Utetheisa s. str.(Lepidoptera: Noctuidae: Arctinae) with comments on the evolution of colour, hind wing scales and origin of New World species. Invertebrate Systematics 24(2), 113-30.
  3. de Vos, R. (2007). The Utetheisa species of the subgenera Pitasila, Atasca and Raanya subgen. n. (Insecta, Lepidoptera: Arctiidae). Aldrovandia. Bollettino del Museo Civico di Zoologia di Roma 3, 31-120.
  4. de Vos, R. and V. V. Dubatolov. (2010). Nyctemerini. In: Dubatolov, V. V. Tiger-moths of Eurasia (Lepidoptera, Arctiidae). Neue Entomologische Nachrichten 65, 11-18.
  5. Savela, M. Utetheisa Lepidoptera and Some Other Life Forms. 2011.

Further reading