Diarrhegma

Diarrhegma
Diarrhegma modestum
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Diptera
Family: Tephritidae
Tribe: Acanthonevrini
Genus: Diarrhegma
Bezzi, 1913

Diarrhegma is a genus of tephritid or fruit flies in the family Tephritidae. There are three species:[1]

  • Diarrhegma bimaculata Xu, Liao & Zhang, 2009
  • Diarrhegma modestum (Fabricius, 1805) - India, Sri Lanka
  • Diarrhegma paritii (Doleschall, 1856)[2][3][4] - Southeast Asia - Vietnam, Thailand, West Malaysia, Singapore, Borneo, Indonesia (Java, Sumba) and southern Philippines Philippines (Mindanao, Palawan);

Males offer a nuptial feeding gift to females in courtship. The secrete a foamy material from the mouth onto a leaf substrate which attracts the female. The male copulates after the female accepts the gift and begins to feed on it.[5]

References

  1. ↑ Hancock, David L. (2015). "A review of the tree, fig and fruit-infesting flies of the Aethiothemara, Diarrhegma, Dirioxa and Themaroides groups Of genera (Diptera: Tephritidae: Acanthonevrini)". Australian Entomologist. 42 (3): 107–126.
  2. ↑ "Diarrhegma Bezzi, 1913". Integrated Taxonomic Information System. Retrieved 2016-06-17.
  3. ↑ "Diarrhegma - Nomen.at - animals and plants".
  4. ↑ "Diarrhegma Bezzi, 1913". Global Biodiversity Information Facility. Retrieved 2010-08-17.
  5. ↑ David, K.J.; Sachin, K.; Hancock, D. L.; Salini, S. (2022). "Mating trophallaxis in Diarrhegma modestum (Fabricius) (Diptera: Tephritidae: Phytalmiinae)". Indian Entomologist. 3 (1): 27–28.