Published December 31, 2019 | Version v1
Taxonomic treatment Open

Schizomyia Kieffer. Macho 1889

Description

Schizomyia Kieffer, 1889

Schizomyia KIEFFER, 1889:183. Type species, Schizomyia galiorum Kieffer, 1889 (by monotipy).

Generic placement and diagnosis. Schizomyia is considered a ‘catch-all’ genus for species of the supertribe Schizomyiina (GAGNÉ, 1994; GAGNÉ & JASCHHOF, 2017). Recently, ELSAYED et al. (2018) proposed that Schizomyia can be distinguished from the other genera of Schizomyiina by the following combination of characters: palpi four-segmented and ovipositor protrusible, with needlelike protrusible portion (GAGNÉ, 1994; GAGNÉ & MENJIVAR, 2008), tarsomeres I without ventroapical extension, except S. maricaensis Sousa & Maia (SOUSA & MAIA, 2007) and S. novoguineensis Kolesik (KOLESIK &BUTTERILL, 2015), and larva usually with bilobed spatula and eight or fewer terminal papillae. KOLESIK &

BUTTERILL (2015) discussed the variation of the number and shape of papillae in the larval terminal segment among the Schizomyia species, ranging from four setose pairs to a single corniform pair, and the absence or presence of cercilike (dorsobasal) lobes in the ovipositor. Additionally, it was observed that the male gonocoxite of the Neotropical species is oblong instead as almost rectangular in non-Neotropical species of Schizomyia (Fig. 7).

Notes

Published as part of Urso-Guimarães, Maria V., 2019, Description of the male and larva of Schizomyia tuiuiu Urso- Guimarães & Amorim (Diptera, Cecidomyiidae), new records and a key to Neotropical species of Schizomyia Kieffer, pp. 1-6 in Iheringia, Sér. Zool. 109 on page 2, DOI: 10.1590/1678-4766e2019017, http://zenodo.org/record/3558255

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Linked records

Additional details

Biodiversity

Family
Cecidomyiidae
Genus
Schizomyia
Kingdom
Animalia
Order
Diptera
Phylum
Arthropoda
Scientific name authorship
Kieffer. Macho
Taxon rank
genus
Taxonomic concept label
Schizomyia Macho, 1889 sec. Urso-Guimarães, 2019

References

  • KIEFFER, J. - J. 1889. Neue Beitrage zur Kenntniss der Gallmucken. Entomologische Nachrichten 15: 183 - 194.
  • GAGNE, R. J. 1994. The Gall Midges of the Neotropical Region. Ithaca, Cornell University Press. xiv + 352 p.
  • GAGNE, R. J. & JASCHHOF, M. 2017. A Catalog of the Cecidomyiidae (Diptera) of the World. 4 ed. Digital. 762 p. Available at <https: // www. ars. usda. gov / ARSUserFiles / 80420580 / Gagne _ 2017 _ World _ Cat _ 4 th _ ed. pdf>. Accessed on 02 July 2018.
  • ELSAYED, A. K.; YUKAWA, J. & TOKUDA, M. 2018. A taxonomic revision and molecular phylogeny of the eastern Palearctic species of the genera Schizomyia Kieffer and Asteralobia Kovalev (Diptera, Cecidomyiidae, Asphondyliini), with descriptions of five new species of Schizomyia from Japan. ZooKeys 808: 123 - 160. https: // doi. org / 10.3897 / zookeys. 808.29679
  • GAGNE, R. J. & MENJIVAR, R. 2008. A new species of Schizomyia (Diptera: Cecidomyiidae), a pest of Fernaldia pandurata (Apocynaceae) in Central America. Proceedings of the Entomological Society of Washington 110: 384 - 291.
  • KOLESIK, P. & BUTTERILL, P. T. 2015. New gall midges (Diptera: Cecidomyiidae) from Papua New Guinea. Austral Entomology 54: 79 - 86.