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Homalotylus Mayr

(Life: Kingdom: Metazoa (animals); Phylum: Arthropoda; Class: Hexapoda; Order: Hymenoptera; Superfamily: Chalcidoidea; Family: Encyrtidae; Subfamily: Encyrtinae)

Homalotylus Mayr, 1876. Type species: Encyrtus flaminius Dalman, 1820

Nobrimus Thomson, 1876

Mendozaniella Brethes, 1913

Hemaenasoidea Girault, 1916

Homalotylus africanus Timberlake, 1919 (Democratic Republic of Congo, Ghana, Namibia, Nigeria, Rwanda, South Africa, Tanzania)
  Homalotylus flaminius (Dalman, 1820) (Afrotropical: Cameroon, Congo, Democratic Republic of Congo, Madagascar, Namibia, South Africa; worldwide, except for Australasian region)
Homalotylus quaylei Timberlake, 1919 (Afrotropical: Gabon, South Africa; Oriental, Palaearctic)
 

Homalotylus vicinus Silvestri, 1915 (Egypt, Eritrea, Ethiopia, Madagascar)

Photograph © Alan Manson (Pietermaritzburg).

Distribution

Worldwide.

Biology

Parasitoids (solitary or gregarious) of coccinellid larvae, emerging from prepupae (Coccinellidae, Coleoptera). Records of scale insects as hosts are incorrect (Noyes, 2010).

References

Ashmead, W. H. 1900. On the genera of the chalcid-flies belonging to the subfamily Encyrtinae. Proceedings of the United States National Museum 22: 323-412.

Dalman, J.W. 1820. Försök till Uppställning af Insect-familjen Pteromalini, I synnerhet med afseen de på de I Sverige funne Arter (Fortsättning). Kungliga Svenska Vetenskapsakademiens Handlingar 41: 123-174, 177-182, 340-385.

Gahan, A.B. 1910. Four new species of Hymenoptera. Chalcidoidea, Encyrtidae. Canadian Entomologist 42: 205-208.

Noyes. J.S. 2010. Encyrtidae of Costa Rica (Hymenoptera: Chalcidoidea), 3. Memoirs of the American Entomological Institute 84: 848 pp.

Noyes, J.S. & Prinsloo, G.L. 1998. A review of the Afrotropical and Malagasy taxa of Encyrtidae (Hymenoptera: Chalcidoidea) described by J. Risbec (1949-1959). Annales de la Société Entomologique de France 34(1): 71-97.

Prinsloo, G.L. 1983. A parasitoid-host index of Afrotropical Encyrtidae (Hymenoptera: Chalcidoidea). Entomology Memoirs of the Department of Agriculture, Republic of South Africa 60: 1-35.

Prinsloo, G.L. 1997. Parasitoids. Encyrtidae. World Crop Pests 7B:78-85

Prinsloo, G.L. & D.P. Annecke. 1979. A key to the genera of Encyrtidae from the Ethiopian region, with descriptions of three new genera (Hymenoptera: Chalcidoidea). Journal of the Entomological Society of Southern Africa 42: 349-382.

Say, T. 1829. Descriptions of a new species of Hymenoptera of the United States. Contributions of the Maclurian Lyceum to the Arts and Sciences, Philadelphia 1: 67-83.

Timberlake, P.H. 1919. Revision of the parasitic chalcidoid flies of the genera Homalotylus and Isodromus Howard, with descriptions of two closely related genera. Proceedings of the United States National Museum 56: 133-194.

Tirunagaru K, Sagadai M & Kumar A. 2016. Five new species of Homalotylus Mayr (Hymenoptera: Encyrtidae) − from India with a key to Indian species. Journal of Natural History 50: 37-38, 2369-2387, DOI: 10.1080/00222933.2016.1193650.

Trjapitzin, V.A. & Ruiz Cancino, E. 1998 (1997). Homalotylus terminalis (Say) (Hymenoptera: Chalcidoidea: Encyrtidae), un parasitoide de coccinélidos (Coleoptera: Coccinellidae) en el Estado de Morelos, México, Ceiba 38: 157-160

Zu G, Xue H, Wang H, Zhen W, Huang D. 2023. Description of three new species and new distributional data for three species of Homalotylus (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 273-289. https://doi.org/10.3897/zookeys.1184.113292.

Credits

Photographs © Simon van Noort (Iziko Museums of South Africa), or © Alan Manson (Pietermaritzburg).


Web author Simon van Noort (Iziko South African Museum)

 

Citation: van Noort, S. 2024. WaspWeb: Hymenoptera of the World. URL: www.waspweb.org (accessed on <day/month/year>).

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