Published August 20, 2018 | Version v1
Taxonomic treatment Open

Mimocalla Hull 1943

Description

Genus Mimocalla Hull, 1943 stat. rev.

Figs 1, 72, 74, 76.

Mimocalla Hull, 1943b: 46, as a subgenus of Baccha. Type species: Baccha capitata Loew, 1863 (original designation). Ocyptamus capitatus species group. Thompson (1981).

Ocyptamus (Mimocalla). Thompson & Zumbado (2000), Mengual et al. (2012).

Diagnosis. Sinuate vein R4+5 and sigmoid vein M1. Strongly petiolate abdomen. Enlarged male genitalia including a modified 4th sternum. Frons usually prominent and antenna short. Metacoxa and metatrochanter with thick and dense pile.

Biology. Immatures of the genus Mimocalla feed on scale insects (Hemiptera: Coccidae and Diaspididae) and whiteflies (Hemiptera: Aleyrodidae) (Thompson & Zumbado 2000; Rojo et al. 2003).

Comments. One of the largest syrphine flies, this genus can be recognized by the distinct sinuous R4+5 and M1 veins plus the dense pile on the metacoxa and metatrochanter.

Species list (7): M. bonariensis (Bréthes, 1905), M. capitata (Loew, 1863), M. erebus (Hull, 1943e), M. gigantea (Schiner, 1868), M. nymphaea (Hull, 1943f), M. tristani (Zumbado in Thompson & Zumbado, 2000), M. willistoni (Thompson in Thompson et al., 1976).

Notes

Published as part of Mengual, Ximo, Miranda, Gil Felipe G. & Thompson, F. Christian, 2018, Unraveling Ocyptamus and the Baccha legacy (Diptera: Syrphidae): redefinition of groups and new species descriptions, pp. 1-44 in Zootaxa 4461 (1) on pages 9-10, DOI: 10.11646/zootaxa.4461.1.1, http://zenodo.org/record/1459796

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Linked records

Additional details

Biodiversity

Scientific name authorship
Hull
Kingdom
Animalia
Phylum
Arthropoda
Order
Diptera
Family
Syrphidae
Genus
Mimocalla
Taxon rank
genus
Taxonomic concept label
Mimocalla Hull, 1943 sec. Mengual, Miranda & Thompson, 2018

References

  • Hull, F. M. (1943 b) The New World species of the genus Baccha. Entomologica Americana, 23, 42 - 99, 10 pls.
  • Loew, H. (1863) Diptera Americae septentrionalis indigena. Centuria tertia. Berliner entomologische Zeitschrift, 7, 1 - 55. https: // doi. org / 10.1002 / mmnd. 18630070104
  • Thompson, F. C. (1981) The flower flies of the West Indies (Diptera: Syrphidae). Memoirs of the Entomological Society of Washington, 9, 1 - 200.
  • Mengual, X., Stahls, G. & Rojo, S. (2012) Is the mega-diverse genus Ocyptamus (Diptera, Syrphidae) monophyletic? Evidence from molecular characters including the secondary structure of 28 S rRNA. Molecular Phylogenetics and Evolution, 62, 191 - 205. https: // doi. org / 10.1016 / j. ympev. 2011.09.014
  • Rojo, S., Gilbert, F., Marcos-Garcia, M. A, Nieto, J. M. & Mier, M. P. (2003) A world review of predatory hoverflies (Diptera, Syrphidae: Syrphinae) and their prey. Centro Iberoamericano de la Biodiversidad (CIBIO), Alicante, 278 pp.
  • Brethes, J. (1905) Insectos de Tucuman. Anales del Museo Nacional de Buenos Aires, Series 3, 4, 329 - 347.
  • Hull, F. M. (1943 e) New species of Baccha and related flies. Entomological News, 54, 135 - 140.
  • Schiner, I. R. (1868) Diptera. In: Wullerstorf-Urbair, B. von (in charge), Reise der osterreichischen Fregatte Novara um die Erde in den Jahren 1857, 1858, 1859 unter den Befehlen des Commodore B. von Wullerstorf-Urbair. Fol. 2. Band 1. Abtheilung B. Kaiserlich-konigliche Hof- und Staatsdruckerei in Commission bei Karl Gerold's Sohn, Wien, pp. i - vi + 1 - 388, 4 pls.
  • Hull, F. M. (1943 f) New species of syrphid flies in the National Museum. Journal of the Washington Academy of Sciences, 33, 39 - 43.
  • Thompson, F. C., Vockeroth, J. R. & Sedman, Y. S. (1976) Family Syrphidae. A catalogue of the Diptera of the American South of the United States, 46, 1 - 195. https: // doi. org / 10.5962 / bhl. title. 49898