Eunotus

Eunotus
Eunotus parvulus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Hymenoptera
Family:	Eunotidae
Subfamily:	Eunotinae
Genus:	Eunotus Walker, 1834

Eunotus is a genus of chalcid wasps. Most species are parasitoids of scale insects. ^[1]

Description

The antennae are inserted above the clypeal margin, and they consist of either four or five funicular segments. The thorax has a dense reticulate sculpture, with the frenal line on the scutellum usually being absent. The scutellum does not extend beyond the propodeum, and the propodeum has a distinct tooth-like median carina. The fore-wing is covered in fine hairs. The first gastral tergite covers most of the gaster. ^[2]

Taxonomy

The genus Eunotus includes the following species: ^[1]

• Eunotus acutus Kurdjumov, 1912, a parasitoid of felt scales (Eriococcidae); found in the Palearctic. ^[1]
• Eunotus aequalivena Xiao and Huang, 2001; found in the Peoples' Republic of China. ^[1]
• Eunotus americanus Girault, 1915, a parasitoid of coccid scales; found in the United States of America. ^[1]
• Eunotus antshar Nikolskaya, 1954, a parasitoid of coccid scales; found in Kazakhstan. ^[1]
• Eunotus applanatus Xiao and Huang, 2001; found in the Peoples' Republic of China. ^[1]
• Eunotus areolatus (Ratzeburg, 1852), a parasitoid of coccid scales; found in the Palearctic. ^[1]
• Eunotus cretaceus Walker, 1834, a parasitoid of scale insects; found in Europe and the United States of America. ^[1]
• Eunotus gossypii Risbec, 1951; found in Senegal. ^[1]
• Eunotus hofferi Boucek, 1972; found in Czech Republic and Slovakia. ^[1]
• Eunotus kocoureki Boucek, 1972; found in Bulgaria and Russia. ^[1]
• Eunotus lividus Ashmead, 1892, a parasitoid of coccid scales; found in the Nearctic. ^[1]
• Eunotus merceti Masi, 1931, a parasitoid of coccid scales (Pulvinaria vitis); found in Europe. ^[1]
• Eunotus nigriclavis (Foerster, 1856), a parasitoid of scale insects; found in Europe and Iran. ^[1]
• Eunotus obscurus Masi, 1931, a parasitoid of scale insects; found in the Palearctic. ^[1]
• Eunotus orientalis Chumakova, 1956, a parasitoid of the mealybug Phenacoccus aceris; found in Russia. ^[1]
• Eunotus parvulus Masi, 1931, a parasitoid of aphids; found in the Palearctic. ^[1]
• Eunotus strenus Xiao and Huang, 2001; found in the Peoples' Republic of China. ^[1]

References

1. Noyes, J.S. (March 2019). "Universal Chalcidoidea Database". The Natural History Museum. Retrieved 8 January 2024.
2. Xiao, H., & Huang, D. W. (2001). A review of Eunotinae (Hymenoptera: Chalcidoidea: Pteromalidae) from China. Journal of Natural History, 35(11), 1587-1605. http://dx.doi.org/10.1080/002229301317092342