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Issue: Vol. 5301 No. 1: 8 Jun. 2023
Type: Article
Published: 2023-06-08
DOI: 10.11646/zootaxa.5301.1.5
Page range: 105-123
Abstract views: 459
PDF downloaded: 19

Taxonomic updates for diurnal velvet ants (Hymenoptera: Mutillidae) in the United States of America

Plant Pest Diagnostic Center; California Department of Food & Agriculture; 3294 Meadowview Road; Sacramento; CA 95832; USA
Hymenoptera new descriptions sex associations review of genus new synonymy

Abstract

This paper provides miscellaneous taxonomic updates for diurnal velvet ants in the USA. Six valid species of Dasymutilla Ashmead, 1899, one valid species of Ephuta Say, 1836 and six valid species of Pseudomethoca Ashmead, 1896 are regarded. Two new species are described: Pseudomethoca peremptrix sp. nov. and P. sonorae sp. nov. The female formerly associated with Dasymutilla zelaya (Blake, 1871) is recognized as a color variant of D. vestita (Lepeletier, 1845). Sixteen new synonymies are proposed: Dasymutilla chisos Mickel, 1928, syn. nov. under D. gloriosa (Saussure, 1868); D. cotulla Mickel, 1928, syn. nov., D. homole Mickel, 1928, syn. nov. and D. vandala Mickel, 1928, syn. nov. under D. vestita (Lepeletier, 1845); D. dorippa Mickel, 1928, syn. nov. under D. flammifera Mickel, 1928; D. ocydrome Mickel, 1928, syn. nov. under D. connectens (Cameron, 1895); Mutilla phaon Fox, 1899, syn. nov. under D. pseudopappus (Cockerell, 1895); M. zelaya Blake, 1871, syn. nov. under D. gorgon (Blake, 1871); Ephuta tentativa Schuster, 1951, syn. nov. under E. scrupea Say, 1836; P. dentifrontalis Bradley in Mickel, 1924, syn. nov. under P. athamas (Fox, 1899); P. albicoma Mickel, 1924, syn. nov., P. contumeliosa Mickel, 1935, syn. nov., P. manca Mickel, 1924, syn. nov. and P. oculissima Mickel, 1924, syn. nov. under P. contumax (Cresson, 1865); M. aeetis Fox, 1899, syn. nov. under P. sanbornii (Blake, 1871); and P. (Nomiaephagus) vanduzei Bradley, 1916, syn. nov. under P. wickhami (Cockerell & Casad, 1895).

 

References

  1. Ashmead, W.H. (1899) Super-families in the Hymenoptera and generic synopses of the families Thynnidae, Myrmosidae and Mutillidae. Journal of the New York Entomological Society, 7, 45–60.
  2. Ashmead, W.H. (1896) Description of new parasitic Hymenoptera. Transactions of the American Entomological Society, 23, 179–234.
  3. Bartholomay, P.R., Williams, K.A., Lopez, V.M. & Oliveira, M.L. (2019) Revision of the Traumatomutilla americana species-group (Hymenoptera, Mutillidae). Zootaxa, 4608 (1), 1–34. https://doi.org/10.11646/zootaxa.4608.1.1 DOI: https://doi.org/10.11646/zootaxa.4608.1.1
  4. Blake, C.A. (1871) Synopsis of the Mutillidae of North America. Transactions of the American Entomological Society, 3, 217–265. https://doi.org/10.2307/25076249 DOI: https://doi.org/10.2307/25076249
  5. Blake, C.A. (1879) Catalogue of the Mutillidae of North America, with descriptions of new Species. Transactions of the American Entomological Society, 7, 243–254. https://doi.org/10.2307/25076376 DOI: https://doi.org/10.2307/25076376
  6. Blake, C.A. (1886) Monograph of the Mutillidae of North America. Transactions of the American Entomological Society, 13, 179–286. https://doi.org/10.2307/25076476 DOI: https://doi.org/10.2307/25076476
  7. Bradley, J.C. (1916) Contributions toward a monograph of the Mutillidae and their allies of America North of Mexico. III. The Mutillidae of the Eastern United States. Transactions of the American Entomological Society, 42, 309–336.
  8. Brothers, D.J., Lelej, A.S. & Williams, K.A. (2022) Clarification of the status of Paraferreola Šustera, 1912 as an available genus name in Pompilidae and the identity of Sphex ursus Fabricius, 1793 in Mutillidae (Hymenoptera). Journal of Hymenoptera Research, 91, 429–444. https://doi.org/10.3897/jhr.91.84964 DOI: https://doi.org/10.3897/jhr.91.84964
  9. Cameron, P. (1894–1900) Fam. Mutillidae. In: Godman, F.D. & Salvin, O. (Eds.), Biologia Centrali-Americana. Insecta. Hymenoptera. (Fossores.) II. R.H. Porter, London, pp. 259–328 (1894) + 329–376 (1895) + 377–395 (1896) + 404 (1899) + iii + v + x–xi + 405–413 (1900), pls. 13–14.
  10. Cockerell, T.D.A. (1894) Descriptions of new Hymenoptera. Entomological News, 5, 199–201.
  11. Cockerell, T.D.A. (1895) Descriptions of new Hymenoptera. Entomological News, 6, 60–64.
  12. Cockerell, T.D.A. (1897) New Insects from Embudo, New Mexico. Annals and Magazine of Natural History, 20, 510–515. https://doi.org/10.1080/00222939709487392 DOI: https://doi.org/10.1080/00222939709487392
  13. Cockerell, T.D.A. & Casad, J.E. (1895) Descriptions of new Hymenoptera. Transactions of the American Entomological Society, 22, 297–300. [https://www.biodiversitylibrary.org/item/32378#page/319/mode/1up]
  14. Cresson, E.T. (1865) Catalogue of Hymenoptera in the collection of the Entomological Society of Philadelphia, from Colorado Territory. Proceedings of the Entomological Society of Philadelphia, 4, 426–442.
  15. Cresson, E.T. (1875) Descriptions of new species of Mutilla. Transactions of the American Entomological Society, 5, 119–120. https://doi.org/10.2307/25076298 DOI: https://doi.org/10.2307/25076298
  16. Dalla Torre, C.G. (1897) Catalogus Hymenopterorum hucusque Descriptorum Systematicus et Synonimicus. Volumen VIII: Fossores (Sphegidae). Guilelmi Engelmann, Lipsiae [Leipzig], 750 pp.
  17. Fabricius, J.C. (1793) Entomologica Systematica emendata et aucta, secundum Classes, Ordines, Genera, Species adjectis Synonymis, Locis, Observationibus, Descriptionibus. Tom. 2. Christ. Gottl. Proft, Hafniae [Copenhagen], viii + 519 pp. https://doi.org/10.5962/bhl.title.122153 DOI: https://doi.org/10.5962/bhl.title.122153
  18. Fox, W.J. (1899) The North American Mutillidae. Transactions of the American Entomological Society, 25, 219–292.
  19. Gall, B.G., Spivey, K.L., Chapman, T.L., Delph, R.J., Brodie, E.D. Jr. & Wilson, J.S. (2018) The indestructible insect: velvet ants from across the United States avoid predation by representatives from all major tetrapod clades. Ecology and Evolution, 8, 5852–5862. https://doi.org/10.1002/ece3.4123 DOI: https://doi.org/10.1002/ece3.4123
  20. Gerstaecker, A. (1874) Mutillarum Americae meridionalis indigenarum synopsis systematica et synonymica. Archiv für Naturgesichte, 40, 41–77 + 299–328.
  21. Harris, R.A. (1979) A glossary of surface sculpturing. Occasional Papers in Entomology, 28, 1–31.
  22. Krombein, K.V. (1951) Mutillidae. In: Muesebeck, C.F.W. & Krombein, K.V. (Eds.), Hymenoptera in America North of Mexico Synoptic Catalog. United States Government Printing Office, Washington, D.C., pp. 749–773. https://doi.org/10.5962/bhl.title.65057 DOI: https://doi.org/10.5962/bhl.title.65057
  23. Krombein, K.V. (1992) Host relationships, ethology and systematics of Pseudomethoca Ashmead (Hymenoptera: Mutillidae, Andrenidae, Halictidae and Anthophoridae). Proceedings of the Entomological Society of Washington, 94 (1), 91–106. [https://www.biodiversitylibrary.org/item/54937#page/97/mode/1up]
  24. Lepeletier, A.L.M. (1845) s.n. In: Histoire naturelle des insects Hymenopteres. Vols 1 & 3. Librairie Encyclopédique de Roret, Paris, pp. 14 & 589–646.
  25. Manley, D.G. & Radke, W.R. (2002) Synonymy of Dasymutilla sicheliana (Saussure) (Hymenoptera: Mutillidae). Pan-Pacific Entomologist, 78, 230–234.
  26. Manley, D.G., Williams, K.A. & Pitts, J.P. (2020) Keys to Nearctic Velvet Ants of the Genus Dasymutilla Ashmead (Hymenoptera: Mutillidae), with Notes on Taxonomic Changes since Krombein (1979). Proceedings of the Entomological Society of Washington, 122 (2), 335–414. https://doi.org/10.4289/0013-8797.122.2.335 DOI: https://doi.org/10.4289/0013-8797.122.2.335
  27. Mickel, C.E. (1924) A Revision of the Mutillid Wasps of the genera Myrmilloides and Pseudomethoca occurring in America North of Mexico. Proceedings of the U.S. National Museum, 64 (11), 1–51. https://doi.org/10.5479/si.00963801.64-2505.1 DOI: https://doi.org/10.5479/si.00963801.64-2505.1
  28. Mickel, C.E. (1928) Biological and taxonomic investigations on the mutillid wasps. United States National Museum Bulletin, 143, 1–351. https://doi.org/10.5479/si.03629236.143.1 DOI: https://doi.org/10.5479/si.03629236.143.1
  29. Mickel, C.E. (1935) Descriptions and records of Nearctic mutillid wasps of the genera Myrmilloides and Pseudomethoca (Hymenoptera: Mutillidae). Transactions of the American Entomological Society, 61, 383–398. [https://www.jstor.org/stable/25077360]
  30. Mickel, C.E. (1936) New species and records of Nearctic mutillid wasps of the genus Dasymutilla (Hymenoptera). Annals of the Entomological Society of America, 29, 29–60. https://doi.org/10.1093/aesa/29.1.29 DOI: https://doi.org/10.1093/aesa/29.1.29
  31. Mickel, C.E. (1938) Synonymical notes and new species of Pseudomethoca and Dasymutilla (Mutillidae: Hymenoptera). Annals of the Entomological Society of America, 31, 147–156. https://doi.org/10.1093/aesa/31.2.147 DOI: https://doi.org/10.1093/aesa/31.2.147
  32. Pitts, J.P. & Manley, D.G. (2007) Synonymy of Ephuta tentativa Schuster and E. pauxilla Bradley (Hymenoptera: Mutillidae). Journal of Entomological Science, 42 (3), 341–344. https://doi.org/10.18474/0749-8004-42.3.341 DOI: https://doi.org/10.18474/0749-8004-42.3.341
  33. de Saussure, H. (1868 [1867]) Mutillarum novarum species aliquot. Annales de la Societe Entomologique de France, 7, 351–364.
  34. Say, T. (1836) Descriptions of new species of North American Hymenoptera and observations on some already described. Boston Journal of Natural History, 1, 295–298.
  35. Schmidt, J.O., Schmidt, L.S. & Schmidt, D.K. (2021) The paradox of the velvet-ant (Hymenoptera, Mutillidae). Journal of Hymenoptera Research, 84, 327–337. https://doi.org/10.3897/jhr.84.68795 DOI: https://doi.org/10.3897/jhr.84.68795
  36. Schuster, R.M. (1951) A Revision of the genus Ephuta (Mutillidae) in America North of Mexico. Journal of the New York Entomological Society, 59, 1–43.
  37. Smith, F. (1855) Catalogue of Hymenopterous Insects in the Collection of the British Museum. Part III. Mutillidae and Pompilidae. Taylor and Francis, London, 206 pp., pl. A, pls. 1–5. [https://www.biodiversitylibrary.org/item/36602#page/5/mode/1up]
  38. Williams, K.A. & Manley, D.G. (2006) A New Color Variant of Dasymutilla gloriosa (Saussure) from Mexico (Hymenoptera: Mutillidae). Pan-Pacific Entomologist, 82, 103–104.
  39. Williams, K.A., Manley, D.G., Pilgrim, E.M., von Dohlen, C.D. & Pitts, J.P. (2010) Multifaceted assessment of species validity in the Dasymutilla bioculata species group (Hymenoptera: Mutillidae). Systematic Entomology, 36 (1), 180–191. https://doi.org/10.1111/j.1365-3113.2010.00555.x DOI: https://doi.org/10.1111/j.1365-3113.2010.00555.x
  40. Wilson, J.S. & Pitts, J.P. (2010a) Phylogeography of the nocturnal velvet ant genus Dilophotopsis (Hymenoptera: Mutillidae): enhancing our understanding of diversification in the Nearctic desert biota. Biological Journal of the Linnean Society, 101, 360–375. https://doi.org/10.1111/j.1095-8312.2010.01526.x DOI: https://doi.org/10.1111/j.1095-8312.2010.01526.x
  41. Wilson, J.S. & Pitts, J.P. (2010b) Pleistocene climatic cycles driving diversification in the Odontophotopsis unicornis species-group (Hymenoptera: Mutillidae). Annals of the Entomological Society of America, 103, 555–565. https://doi.org/10.1603/AN09177 DOI: https://doi.org/10.1603/AN09177
  42. Wilson, J.S. & Pitts, J.P. (2012) Identifying Nearctic cold-desert refugia through the phylogeographic analysis of Sphaeropthalma difficilis (Hymenoptera: Mutillidae). Diversity and Distributions, 18, 1139–1152. https://doi.org/10.1111/j.1472-4642.2012.00902.x DOI: https://doi.org/10.1111/j.1472-4642.2012.00902.x
  43. Wilson, J.S., Williams, K.A., Forister, M.L., von Dohlen, C.D. & Pitts, J.P. (2012) Repeated evolution in overlapping mimicry rings among North American velvet ants. Nature Communications, 3 (1272), 1–7. https://doi.org/10.1038/ncomms2275 DOI: https://doi.org/10.1038/ncomms2275
  44. Wilson, J.S., Jahner, J.P., Forister, M.L., Sheehan, E.S., Williams, K.A. & Pitts, J.P. (2015) North American velvet ants form one of the world’s largest known Müllerian mimicry complexes. Current Biology, 25 (16), R704–R706. https://doi.org/10.1016/j.cub.2015.06.053 DOI: https://doi.org/10.1016/j.cub.2015.06.053