Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 5352 No. 4: 5 Oct. 2023
Type: Article
Published: 2023-10-05
DOI: 10.11646/zootaxa.5352.4.3
Page range: 501-520
Abstract views: 208
PDF downloaded: 15

The ampliatus species group of Ommatius Wiedemann, 1821 (Diptera, Asilidae, Ommatiinae) in Peru with the description of four new species

Departamento de Entomología; Museo de Historia Natural; Universidad Nacional Mayor de San Marcos; Av. Arenales 1256; Lima-11; Perú
Natural History Museum Vienna; 2nd Zoological Department. Burgring 7; 1010 Vienna; Austria
Diptera Diversity Neotropical robber fly taxonomy terminalia

Abstract

In this work, four new species of Ommatius are described from Peru; Ommatius amaru sp. nov. from Cuzco, Ommatius kuntur sp. nov. from Ayacucho and Cuzco, Ommatius uturuncu sp. nov. from Ayacucho and Pasco, and Ommatius yanantin sp. nov. from Cajamarca. All belong to the ampliatus species group, which is part of the holosericeus complex. Illustrations of external morphology, as well as dissected terminalia, are provided. A taxonomic discussion is given for all new species. A distribution map for the Peruvian species in the ampliatus group and an updated key to all species in this group are also given. The new species are named as a tribute to the Andean cosmovision which is based on thousands of years of pre-Columbian culture.

 

References

  1. Bigot, J.M.F. (1876) [Descriptions of four new species of Asilidae]. Bulletin de la Société Entomologique de France, Series 5, 6, lxxxv–lxxxvi.
  2. Cumming, J.M. & Wood, D.M. (2017) Adult morphology and terminology. In: Kirk-Spriggs, A.H., & Sinclair, B.J. (Eds.), Manual of Afrotropical Diptera. Vol. 1. Introductory chapters and keys to Diptera families. Suricata 4, South African National Biodiversity Institute, Pretoria, pp. 89–133.
  3. Curran, C.H. (1928) New species of Ommatius from America, with key. (Asilidae, Diptera). American Museum Novitates, 327, 1–6.
  4. Dikow, T. (2009) Phylogeny of Asilidae inferred from morphological characters of imagines (Insecta: Diptera: Brachycera: Asiloidea). Bulletin of the American Museum of Natural History, 319, 1–175. https://doi.org/10.1206/603.1
  5. Dikow, T. (2022) Asiloid Flies. Asilidae generic classification sensu Dikow 2009. Available from: https://asiloidflies.si.edu/asilidae-generic-classification-dikow2009 (accessed 28 July 2022)
  6. Enderlein, G. (1914) Dipterologische Studien. XI. Zur Kenntnis tropischer Asiliden. Zoologischer Anzeiger, 44 (6), 241–263.
  7. Gómez, I.C., Sääksjärvi, I.E., Puhakka, L., Castillo, C. & Bordera, S. (2015) The Peruvian Amazonian species of Epirhyssa Cresson (Hymenoptera: Ichneumonidae: Rhyssinae), with notes on tropical species richness. Zootaxa, 3937 (2), 311–336. https://doi.org/10.11646/zootaxa.3937.2.4
  8. Griffiths, A.R., Silman, M.R., Farfan-Rios, W., Feeley, K.J., Cabrera, K.G., Meir, P., Salinas, M., Segovia, R.A. & Dexter, K.G. (2021) Evolutionary diversity peaks at mid-elevations along an Amazon-to-Andes elevation gradient. Frontiers in Ecology and Evolution, 9, 1–10. https://doi.org/10.3389/fevo.2021.680041
  9. Hadley, A. (2012) Combine ZP, Image Stacking Software. Available from https://combinezp.software.informer.com/download/ (accessed August 2022)
  10. Hood, J.D. (1941a) A century of new American Thysanoptera II. Revista de Entomologia, 12 (1–2), 139–243.
  11. Hood, J.D. (1941b) A century of new American Thysanoptera II. Revista de Entomologia, 12 (3), 547–678.
  12. Hull, F.M. (1958) Some species and genera of the family Asilidae. Proceedings of the Entomological Society of Washington, 60 (6), 251–257.
  13. Hull, F.M. (1962) Robber flies of the world. The genera of the family Asilidae. Smithsonian Institution Bulletin, 294 (1 & 2), 1–432 & 433–907. https://doi.org/10.5479/si.03629236.224
  14. Joseph, A.N.T. & Parui, P. (1976) New and little-known Indian Asilidae (Diptera) II Key to Ommatini with description of Pseudomerodontina n. gen. Zoological Survey of India, 34, 303–305.
  15. Lamas, G. (1972) A catalogue of Peruvian Asilidae (Diptera), with keys to the identification and descriptions of two new species. Revista Peruana de Entomologia, 15 (2), 304–316.
  16. Lima, S., Vieira, R., Camargo, A. & Chagas, C. (2017) Ommatius: synonyms, new record, redescription of Ommatius erythropus and description of the female of Ommatius trifidus (Diptera: Asilidae: Ommatiinae). Zoologia, 34, 1–11. https://doi.org/10.3897/zoologia.34.e20784
  17. Macquart, P.J.M. (1838) Diptères exotiques nouveaux ou peu connus. Tome premier.–2e partie. N.E. Roret, Paris, 207 pp. https://doi.org/10.5962/bhl.title.15792
  18. Matsumura, S. (1916) [New iconographia of a thousand insects of Japan]. Vol 2. Keisei sha shoten, Tokyo, 474 pp. https://doi.org/10.5962/bhl.title.50718
  19. Oldroyd, H. (1970) Studies of African Asilidae (Diptera) I. Asilidae of the Congo basin. Bulletin of the British Museum (Natural History) Entomology, 24 (7), 207–334. https://doi.org/10.5962/bhl.part.1522
  20. Papavero, N. (2009) Catalogue of Neotropical Diptera. Asilidae. Neotropical Diptera, 17, 1–178.
  21. Rondani, C. (1850) Osservazioni sopra alquante specie di esapodi ditteri del Museo Torinese. Nuovi Annali delle Scienze Naturali e Rendiconto delle Sessioni della Società Agraria e dell’Accademia delle Scienze dell’Istituto di Bologna, Series 3, 2, 165–197, 1 pl.
  22. Scarbrough, A.G. (1990) Revision of the New World Ommatius Wiedemann (Diptera: Asilidae). I. The pumilus species group. Transactions of the American Entomological Society, 116 (1), 65–102.
  23. Scarbrough, A.G. (1993) Revision of the New World species of Ommatius Wiedemann (Diptera: Asilidae): the neotropical costatus species group. Revista de Biologia Tropical, 41 (3), 729–753.
  24. Scarbrough, A.G. (2000) Two additional species of robber flies of the genus Ommatius Wiedemann (Diptera: Asilidae) from the Bahamas and with replacement names for two other species. Proceedings of the Entomological Society of Washington, 102 (4), 912–918.
  25. Scarbrough, A.G. (2002) Synopsis of the Neotropical holosericeus complex of the genus Ommatius Wiedemann (Diptera: Asilidae): ampliatus and holosericeus species groups. Transactions of the American Entomological Society, 128 (2 + 3), 133–222.
  26. Scarbrough, A.G. (2005) Afroestricus, a new Afrotropical Ommatine (Diptera: Asilidae) genus with twenty species and two species groups. Zootaxa, 1041 (1), 1–76. https://doi.org/10.11646/zootaxa.1041.1.1
  27. Scarbrough, A.G. (2007) A new species of Ommatius Wiedemann from Brazil (Diptera: Asilidae) with notes on the Ommatius costatus species group. Transactions of the American Entomological Society, 133 (3 + 4), 465–472. https://doi.org/10.3157/0002-8320-133.3.465
  28. Scarbrough, A.G. (2008) New Ommatius Wiedemann from the Americas with two new species groups, keys, and taxonomic notes (Diptera: Asilidae). Insecta Mundi, 32, 1–14.
  29. Scarbrough, A.G. (2010) An overview of the Afrotropical Ommatiinae (Diptera: Asilidae) with a key to genera. Zootaxa, 2540, 1–47. https://doi.org/10.11646/zootaxa.2540.1.1
  30. Scarbrough, A.G. & Marascia, C.G. (2003) Revision of Ommatius Wiedemann (Diptera: Asilidae). IV. Pygommatius subgen. nov. with twenty-five Afrotropical species. Zootaxa, 228 (1), 1–94. https://doi.org/10.11646/zootaxa.228.1.1
  31. Scarbrough, A.G. & Perez-Gelabert, D.E. (2006) A review of the asilid (Diptera) fauna from Hispaniola with six genera new to the island, fifteen new species, and checklist. Zootaxa, 1381 (1), 1–91. https://doi.org/10.11646/zootaxa.1381.1.1
  32. Scarbrough, A.G. & Tomasovic, G. (2010) Ommatomyia, a new genus from Vietnam (Diptera: Asilidae: Ommatiinae). Zootaxa, 2366, 46–54. https://doi.org/10.11646/zootaxa.2366.1.3
  33. Schiner, J.R. (1866) Nachtrag zu Schiner’s Vortrag über die Asiliden Wiedemann’s. Verhandlungen der zoologisch-botanischen Gesellschaft in Wien, 16, 845–848.
  34. Shorthouse, D.P. (2010) SimpleMappr, an online tool to produce publication-quality point maps. Available from https://www.simplemappr.net/ (accessed June 2022)
  35. Sulca Garro, L.A. (2013) Distribución de Rogadinae (Hymenoptera: Braconidae) en una gradiente altitudinal en los andes del sur del Perú. Ecología Aplicada, 12 (2), 141–145. https://doi.org/10.21704/rea.v12i1-2.447
  36. Vieira, R. (2012) Ctenodontina Enderlein, 1914 (Diptera, Asilidae, Asilinae): First record for Brazil and description of a new species. ISRN Zoology, 2012, 1–6. https://doi.org/10.5402/2012/517410
  37. Vieira, R. (2015) Ommatius nanciae, a new species from Ecuador (Diptera, Asilidae, Ommatiinae). Iheringia, Série Zoologia, 105 (2), 223–227. https://doi.org/10.1590/1678-476620151052223227
  38. Vieira, R., Bravo, F. & Rafael, J.A. (2010) Ommatius Wiedemann, 1821, normus species-group (Diptera, Asilidae): description of two new species and comments on Brazilian species. Zootaxa, 2344 (1), 39–51. https://doi.org/10.11646/zootaxa.2344.1.4
  39. Vieira, R., Bravo, F. & Rafael, J.A. (2011) O complexo holosericeus de Ommatius Wiedemann no Brasil: nova espécie e primeiro registro do grupo ampliatus para o País e novos registros para o grupo holosericeus (Diptera, Asilidae). Revista Brasileira de Entomologia, 55 (4), 549–559. https://doi.org/10.1590/S0085-56262011005000050
  40. Wiedemann, C.R.W. (1821) Diptera Exotica. Pars 1. Tabulis aeneis duabus. 2nd Edition. s.n., Kiliae [Kiel], xix + 224 pp. [pp. 179–242]
  41. Wood, G.C. (1981) Asilidae. In: McAlpine, J.F., Peterson, B.V., Shewell, G.E., Teskey, H.J., Vockeroth, J.R. & Wood, D.M. (Eds.), Manual of Nearctic Diptera. Vol. 1. Agriculture Canada Monograph 27. Biosystematics Research Institute, Ottawa, Ontario, pp. 549–573.