Biology:Metachroma

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Short description: Genus of leaf beetles

Metachroma
Temporal range: Eocene–Present
Metachroma quercatum imported from iNaturalist photo 121606139 on 15 September 2023.jpg
Metachroma quercatum
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Infraorder: Cucujiformia
Family: Chrysomelidae
Subfamily: Eumolpinae
Tribe: Typophorini
Genus: Metachroma
Chevrolat in Dejean, 1836
Type species
Colaspis quercata
Fabricius, 1801
Synonyms[1]

Atrachela Gistel, 1848

Metachroma is a genus of leaf beetles in the subfamily Eumolpinae. It is distributed from Ontario, Canada to Mendoza, Argentina, including the Antilles (where a large number of species occur). It has also been suggested that the genus extends to the Pacific Islands, though this is not confirmed. There are about 140 described species in Metachroma, 40 of which are found north of Mexico.[2][3][4][5][6] An extinct species is also known from the Eocene of the United States .

The name of the genus comes from the Ancient Greek μετα ("different") and χρῶμα ("color"), referring to the variations in color pattern found within many of the species.[6]

Species

The following five species from Cuba described by Suffrian in 1866, some of which were renamed by Clavareau in 1914, were considered doubtful by Doris Holmes Blake in her 1970 review of the genus. However, since she was not able to examine the original specimens for them, they remained unknown to her.[6]

  • Metachroma cubaecola Clavareau, 1914[33] (= Metachroma puncticolle Suffrian, 1866)
  • Metachroma laeviasculum Suffrian, 1866
  • Metachroma lituratum Suffrian, 1866
  • Metachroma sordidum Suffrian, 1866
  • Metachroma suffriani Clavareau, 1914[33] (= Metachroma suturale Suffrian, 1866)

References

  1. Bezděk, J. (2020). "Review of the genus-level names proposed by Johannes Gistel in Chrysomelidae (Coleoptera)". Acta Entomologica Musei Nationalis Pragae 60 (1): 173–188. doi:10.37520/aemnp.2020.011. 
  2. "Metachroma Genus Information". https://bugguide.net/node/view/252367. 
  3. "Metachroma Report". https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=719741. 
  4. "Metachroma Overview". http://eol.org/pages/89357/overview. 
  5. "Browse Metachroma". http://www.catalogueoflife.org/col/browse/tree/id/3b7ffb62e0f1774c0eafc002e4750c56. 
  6. 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 6.10 6.11 6.12 6.13 6.14 6.15 6.16 6.17 6.18 6.19 6.20 6.21 6.22 6.23 6.24 6.25 6.26 6.27 6.28 6.29 6.30 6.31 6.32 6.33 6.34 6.35 6.36 6.37 6.38 6.39 6.40 6.41 6.42 6.43 6.44 6.45 6.46 6.47 Blake, Doris H. (1970). "A Review of the Beetles of the Genus Metachroma Chevrolat (Coleoptera: Chrysomelidae)". Smithsonian Contributions to Zoology 57 (57): 1–111. doi:10.5479/si.00810282.57. https://repository.si.edu/bitstream/handle/10088/5405/SCtZ-0057-Lo_res.pdf?sequence=2&isAllowed=y. 
  7. 7.0 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 Blake, D. H. (1946). "Nine new species of Metachroma (Coleoptera) from the West Indies". Journal of the Washington Academy of Sciences 36 (1): 22–27. https://biodiversitylibrary.org/page/39697804. 
  8. 8.0 8.1 8.2 8.3 8.4 8.5 8.6 8.7 Blake, D. H. (1962). "Eight New Species of Metachroma from the West Indies (Coleoptera: Chrysomelidae)". Proceedings of the Entomological Society of Washington 64 (3): 175–180. https://biodiversitylibrary.org/page/16339294. 
  9. 9.0 9.1 9.2 9.3 9.4 9.5 Blake, D. H. (1947). "New eumolpid beetles from the West Indies". Journal of the Washington Academy of Sciences 37 (9): 310–312. PMID 20260177. https://biodiversitylibrary.org/page/39698622. 
  10. 10.0 10.1 Blake, Doris H. (1973). "Two new species of the genus Metachroma Chevrolat. (Coleoptera: Chrysomelidae)". Proceedings of the Entomological Society of Washington 75 (4): 408–410. Feb 12, 1974. https://www.biodiversitylibrary.org/page/16291082. 
  11. 11.0 11.1 11.2 11.3 11.4 11.5 11.6 11.7 Crotch, G. R. (1873). "Materials for the Study of the Phytophaga of the United States". Proceedings of the Academy of Natural Sciences of Philadelphia 25 (1): 19–83. 
  12. Weise, J. (1885). "Beitrag zur Chrysomeliden und Coccinelliden Fauna Portorico". Archiv für Naturgeschichte 51 (1): 144–168. https://biodiversitylibrary.org/page/6317058. 
  13. 13.0 13.1 13.2 13.3 Blake, D. H. (1966). "Ten new chrysomelid beetles from the West Indies and Key West". Proceedings of the Entomological Society of Washington 68 (3): 213–222. https://biodiversitylibrary.org/page/26389079. 
  14. 14.0 14.1 14.2 14.3 Jacoby, M. (1890). "Insecta. Coleoptera, Supplement to Phytophaga". Biologia Centrali-Americana. 6. pp. 183–241. https://biodiversitylibrary.org/page/585383. 
  15. 15.0 15.1 15.2 15.3 15.4 15.5 Blake, D. H. (1958). "Some New West Indian Eumolpid Beetles". Psyche 65 (4): 91–98. July 29, 1960. doi:10.1155/1958/64819. http://psyche.entclub.org/pdf/65/65-091.pdf. 
  16. 16.0 16.1 16.2 Blake, D. H. (1965). "Twelve new species of chrysomelid beetles from the West Indies (Coleoptera, Chrysomelidae)". American Museum Novitates (2217): 1–13. http://digitallibrary.amnh.org/bitstream/handle/2246/3315//v2/dspace/ingest/pdfSource/nov/N2217.pdf?sequence=1&isAllowed=y. 
  17. 17.0 17.1 Blake, D. H. (1944). "Notes on Five West Indian Chrysomelidae (Coleoptera)". Proceedings of the Entomological Society of Washington 49 (9): 249–253. https://biodiversitylibrary.org/page/16232174. 
  18. 18.0 18.1 18.2 18.3 18.4 18.5 Jacoby, M. (1881). "Insecta. Coleoptera, Phytophaga". Biologia Centrali-Americana. 6. pp. 105–187. https://biodiversitylibrary.org/page/584677. 
  19. Bechyné, J. (1958). "Notizen zu den neotropischen Chrysomeloidea (Col. Phytophaga)". Entomologische Arbeiten aus dem Museum G. Frey Tutzing bei München 9: 478–706. https://www.biodiversitylibrary.org/page/45990136. 
  20. Bechyné, J.; Špringlová de Bechyné, B. (1961). "Notas sobre Chrysomeloidea Neotropicais II". Boletim do Museu Paraense Emilio Goeldi. New Series 37: 1–93. http://chrysomelidae.miza-ucv.org.ve/sites/chrysomelidae.miza-ucv.org.ve/files/1961_Separata_152.pdf. 
  21. 21.0 21.1 21.2 21.3 21.4 21.5 Blake, D. H. (1948). "New species of Metachroma and other Chrysomelid beetles from the West Indies". Journal of the Washington Academy of Sciences 38 (8): 274–279. https://biodiversitylibrary.org/page/39703102. 
  22. Wickham, H. F. (1912). "A report on some recent collections of fossil Coleoptera from the Miocene shales of Florissant". Bulletin from the Laboratories of Natural History of the State University of Iowa 6 (3): 3–38. https://biodiversitylibrary.org/page/15413919. 
  23. Blake, D. H. (1968). "Ten new chrysomelid beetles from Dominica and Jamaica". Proceedings of the Entomological Society of Washington 70 (1): 60–67. https://biodiversitylibrary.org/page/16262065. 
  24. Blake, D. H. (1937). "Ten New Species of West Indian Chrysomelidae (Coleoptera)". Proceedings of the Entomological Society of Washington 39 (4): 67–78. https://biodiversitylibrary.org/page/16128777. 
  25. Fernández García, I. (1998). "Nueva especie de Metachroma Chevrolat (Coleoptera: Chrysomelidae) de Cuba". Poeyana (455): 1–3. http://poeyana.redciencia.cu/adm/pdf/articulos/poe455_1998.pdf. 
  26. Bechyné, J. (1955). "Reise des Herrn G. Frey in Südamerika: Eumolpidae (Col. Phytophaga)". Entomologische Arbeiten aus dem Museum G. Frey Tutzing bei München 6: 569–657. https://www.biodiversitylibrary.org/page/45918278. 
  27. Horn, G. H. (1892). "The Eumolpini of Boreal America". Transactions of the American Entomological Society 19: 195–234. 
  28. Bryant, G. E. (1922). "New Injurious Phytophaga from India and Brazil". Bulletin of Entomological Research 13 (3): 261–265. 31 January 1923. doi:10.1017/S0007485300045338. https://zenodo.org/record/2421295. 
  29. 29.0 29.1 LeConte, J. L. (1858). "Description of New Species of Coleoptera, chiefly collected by the United States and Mexican Boundary Commission, under Major W. H. Emory, U. S. A.". Proceedings of the Academy of Natural Sciences of Philadelphia 10: 59–89. https://biodiversitylibrary.org/page/47535599. 
  30. Schaeffer, C. (1919). "Synonymical and other notes on some species of the family Chrysomelidae and descriptions of new species". Journal of the New York Entomological Society 27 (4): 307–340. 
  31. Bechyné, J. (1953). "Katalog der neotropischen Eumolpiden (Col. Phytoph. Chrysomeloidea)" (in German). Entomologische Arbeiten aus dem Museum G. Frey 4: 26–303. https://www.biodiversitylibrary.org/page/49645311. 
  32. Linell, M. (1898). "New species of Coleoptera of the family Chrysomelidae, with a short review of the tribe Chlamydini". Proceedings of the United States National Museum 20 (1130): 473–485. doi:10.5479/si.00963801.1130.473. https://biodiversitylibrary.org/page/15838280. 
  33. 33.0 33.1 Clavareau, H. (1914). "Chrysomelidae: 11. Eumolpinae". Coleopterorum Catalogus. 59. Berlin: W. Junk. pp. 1–215. https://biodiversitylibrary.org/page/10432889. 

Further reading

Wikidata ☰ Q2088883 entry