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Issue: Vol. 5447 No. 3: 7 May 2024
Type: Article
Published: 2024-05-07
DOI: 10.11646/zootaxa.5447.3.5
Page range: 397-404
Abstract views: 4
PDF downloaded: 1

Redescription of Astylus atromaculatus (Blanchard, 1843) a taxonomic contribution to the Neotropical species of the genus Astylus (Coleoptera: Melyridae)

Instituto de Entomología; Universidad Metropolitana de Ciencias de la Educación; José Pedro Alessandri 774; Ñuñoa; CP 7760197; Santiago; Chile
Coleoptera Astylina new synonymy geographical distribution

Abstract

Astylus atromaculatus (Blanchard, 1843), the most widely distributed taxon of the genus, is redescribed. The original description is based mainly on the coloration patterns of the elytra. The study of the external morphological characters and genitalia of the type material and from specimens of collections allows the establishment of a new synonymy between A. atromaculatus and A. atromaculatus var. duodecimmaculatus. Geographic distribution data is provided for the taxon are provided.

 

References

  1. Blackwelder, R.E. (1945) Checklist of the Coleopterous insects of Mexico, Central America, the West Indies and South America. Part 3. Bulletin of the United States National Museum, 185, 77–379. https://doi.org/10.5479/si.03629236.185.3
  2. Blanchard, C.E. (1843) s.k. In: Insectes de l’Amérique Meridonale recueillis par Alcide d’Orbigny. 6 (1), 97–98, pl. 6, fig. 10.
  3. Bruch, C. (1915) Catálogo sistemático de los coleópteros de la República Argentina. VI. Revista del Museo de La Plata, 19 (2), 235–302.
  4. Champion, G.C. (1918) Notes on various species of the American genus Astylus, Cast., with descriptions on the sexual characters (Coleoptera). Annals & Magazine of Natural History, Series 9, 2 (10), 337–367. https://doi.org/10.1080/00222931808562378
  5. du Plessis, H. & van den Berg, J. (2001) Laboratory assay to determine efficacy of insecticides for control of the spotted maize beetle, Astylus atromaculatus Blanchard (Coleoptera: Melyridae), a pest of sorghum. South African journal of plant and soil,18 (3), 136–138. https://doi.org/10.1080/02571862.2001.10634418
  6. Estrada, P. (2008). Melyridae. In: Claps, L., Debandi, G. & Roig-Juñent, S. (Eds.), Biodiversidad de Artrópodos Argentinos. Vol. 2. Editorial Sociedad Argentina de Entomología, Mendoza, pp. 597–602.
  7. Fichetti, P.C., Grosso, G.M., Moscardó, M.L., Chalup, A., Galvan, G.H. & Avalos, D.S. (2022) Comunidad de insectos fitófagos y enemigos naturales asociados al cultivo de Amaranthus hypochondriacus L. en la región central de Córdoba (Argentina). Agriscientia, 39, 93­–103. https://doi.org/10.31047/1668.298x.v39.n1.34595
  8. García, J.A., Livio, J.M., Matto, C., Dutra, F., Scioli, V., Giannitti, F., Langston, J., Poppenga, R.H., Cantón, G.J. & Uzal, F.A. (2024) Pollen beetle (Astylus atromaculatus)-associated gastroenteric disease in cattle: report of 6 natural outbreaks. Journal of Veterinary Diagnostic Investigation. 36 (1), 95–102. https://doi.org/10.1177/10406387231215756
  9. GBIF.org (2024) GBIF Occurrence Download. https://doi.org/10.15468/dl.f5bm69
  10. Gemminger, M. & Von Harold, E. (1869) n.k. In: Catalogus Coleopterorum hucusque descriptorum synonymicus et systematicus. Tome VI. Gummi, Monachii, Germani, pp. 1717–1718. https://doi.org/10.5962/bhl.title.9089
  11. Germar, E.F. (1824) Insectorum species novae aut minus cognitae, descriptionibus illustratae. Volumen Primum. Coleoptera. Impensis J.C. Hendelii et Filii, Halae, 625 pp. https://doi.org/10.5962/bhl.title.130964
  12. Huddleston, E.W., Ward, C.R. & Parodi, R.A. (1972) Chemical Control of Astylus atromaculatus attacking grain sorghum in Argentina. Journal of Economy Entomology, 63 (5), 892–894. https://doi.org/10.1093/jee/65.3.892
  13. Human, H. & Nicolson, S.W. (2003) Digestion of maize and sunflower pollen by the spotted maize beetle Astylus atromaculatus (Melyridae): is there a role for osmotic shock? Journal of Insect Physiology, 49, 633–643. https://doi.org/10.1016/S0022-1910(03)00049-0
  14. Kellerman, T.S. Adelaar, T.F. & Minne, J.A. (1972) The toxicity of the Pollen Beetle Astylus atromaculatus Blanch., Journal of the South African Veterinary Association, 43 (4), 377–381.
  15. Lawrence, J.F., Beutel, R.G., Leschen, R.A.B. & Ślipiński, A. (2010) Glossary of Morphological Terms. In: Leschen, R.A.B., Beutel, R.G. & Lawrence, J.F. (Eds.), Handbook of Zoology, Coleoptera, Beetles. Vol. 2. Morphology and Systematics (Elateroidea, Bostrichiformia, Cucujiformiapartim). Walter de Gruyter GmbH & Co., Berlín and New York, pp. 9–20. https://doi.org/10.1515/9783110911213.9
  16. Lawrence, J.F. & Ślipiński, A. (2013) Australian Beetles. Morphology, Classification and Keys. CSIRO Publishing, Collingwood, Victoria, 560 pp.
  17. Linder, H.P. (2014) The evolution of African plant diversity. Frontiers in Ecology and Evolution, 2, 1–14. https://doi.org/10.3389/fevo.2014.00038
  18. Majer, K. (1987) Comparative morphology and proposed major taxonomy of the family Melyridae (Insecta, Coleoptera). Polskie Pismo Entomologiczne, 56, 719–859.
  19. Martín, E., Moreno, M., Silenzi G., Bonano, M. (2017) Comparación de métodos de extracción de ADN para el género Astylus (Coleoptera: Melyridae). Acta zoológica lilloana, 61 (1), 55–64.
  20. Morrone, J.J. (2015) Biogeographical regionalisation of the Andean region. Zootaxa, 3936 (2), 207–236. https://doi.org/10.11646/zootaxa.3936.2.3
  21. Morrone, J.J. (2017) Neotropical Biogeography. Regionalization and Evolution. Press: Boca Raton, Florida, 313 pp. https://doi.org/10.1201/b21824
  22. Morrone, J.J., Escalante, T., Rodríguez-Tapia, G., Carmona, A., Arana, M. & Mercado-Gómez, J.D. (2022) Biogeographic regionalization of the Neotropical region: New map and shapefile. Annals of the Brazilian Academy of Sciences, 94 (1), e20211167. https://doi.org/10.1590/0001-3765202220211167
  23. Páez, V., Andrada, A., Moreno, M., Silenzi, G., Oviedo, A. & Ruiz de Bigliardo, G. (2020) Números cromosómicos en insectos de Argentina. I. Caracterización citogenética en 15 especies de importancia económica. Revista Colombiana de Entomología, 46 (1), e8536
  24. https://doi.org/10.25100/socolen.v46i1.8536
  25. Pierre, J. & Hofs, J. (2010) Astylus atromaculatus (Coleoptera: Melyridae): Abundance and Role in Pollen Dispersal in Bt and Non-Bt Cotton in South Africa. Plant-Insect Interactions, 39 (5), 1523–1531. https://doi.org/10.1603/EN09142
  26. van den Berg, J., Torto, B., Pickett, J.A., Smart, L.E., Wadhams, L.J. & Woodcock, C.M. (2007) Influence of visual and olfactory cues on field trapping of the pollen beetle, Astylus atromaculatus (Col.: Melyridae). Journal of Applied Entomology, 132, 490–496. https://doi.org/10.1111/j.1439-0418.2007.01259.x
  27. Venica, N. (1969) Biología de Astylus atromaculatus Bl. Insecto perjudicial del sorgo. Acta Zoológica Lilloana, 34, 161–163.