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Type: Article
Published: 2022-02-23
Page range: 057–065
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Synopsis of the rare genus Alongatepyris (Hymenoptera, Bethylidae), with description of the first extinct species from Dominican amber

Departamento de Ciências Biológicas, Universidade Federal do Espírito Santo, Vitória, ES, Brazil
Schmalhausen Institute of Zoology of National Academy of Sciences of Ukraine, Kiev, Ukraine, Borissiak Paleontological Institute, Russian Academy of Sciences, Moscow, Russia
Departamento de Ciências Biológicas, Universidade Federal do Espírito Santo, Vitória, ES, Brazil
Hymenoptera Bethylidae Chrysidoidea flat wasp Miocene Scleroderminae


Alongatepyris is a South American genus, known only from two species: A. platunissimus and A. ingens. It is a Scleroderminae genus by having the body extremely flattened and the forewing with the first cubital cell very reduced. The first extinct sclerodermine from Dominican amber and first extinct species of Alongatepyris, †A. pedrocai Colombo & Azevedo, sp. nov. is described and illustrated. This species is characterized by having the head elongate, dorsal pronotal area ecarinate and forewing with long 2r-rs&Rs vein. All previously known extant species were analyzed and compared and an updated key for Alongatepyris is also provided. Possible reasons of the absence of strongly flat sclerodermine genera in fossil record outside of the tropical regions are too discussed.


  1. Abraham, Y.J., Moore, D. & Godwin, G. (1990) Rearing and aspects of biology of Cephalonomia stephanoderis and Prorops nasuta (Hymenoptera: Bethylidae) parasitoids of the coffee berry borer, Hypothenemus hampei (Coleoptera: Scolytidae). Bulletin of Entomological Research, 80, 121–128.
  2. Alencar, I.D.C.C. & Azevedo, C.O. (2013) Reclassification of Epyrini (Hymenoptera: Bethylidae): a tribal approach with commentary on their genera. Systematic Entomology, 38, 45–80.
  3. Azevedo, C.O. (1992) Sobre os Sclerodermini (Hymenoptera, Bethylidae, Epyrinae) da região de São Carlos, São Paulo, Brasil. Revista Brasileira de Entomologia, 36, 561–567.
  4. Azevedo, C.O. (2006) Two new genera of Sclerodermini (Hymenoptera: Bethylidae; Epyrinae) with large, scolebythid-like prosternums. Zootaxa, 1191, 35–47.
  5. Azevedo, C.O., Alencar, I.D.C.C., Ramos, M.S., Barbosa, D.N., Colombo, W.D., Vargas, R., J.M. & Lim, J. (2018) Global guide of the flat wasps (Hymenoptera, Bethylidae). Zootaxa, 4489 (1), 1–294.
  6. Azevedo, C.O. & van Noort, S. (2018) Flat wasp fauna from Cousine Island, Seychelles, with description of a new species of Holepyris (Hymenoptera, Bethylidae). Atoll Research Bulletin, 615, 1–12.
  7. Brito, C.D., Lanes, G.O. & Azevedo, C.O. (2021) Anatomic glossary of mesopleural structures in Bethylidae (Hymenoptera: Chrysidoidea). Papéis Avulsos de Zoology, 61, 1–17.
  8. Brown, R. (1810) Prodromus florae Novae Hollandiae et Insulae Van-Diemen, exhibens characteres plantarum. R. Taylor et socii, Londini [= London], 590 pp.
  9. Carr, M., Young, J.P.W. & Mayhew, P.J. (2010) Phylogeny of bethylid wasps (Hymenoptera: Bethylidae) inferred from 28S and 16S rRNA genes. Insect Systematics & Evolution, 41, 55–73.
  10. Clarke, R.O.S. & Zamalloa, S. (2009) Life cycle of Phoebemima ensifera Tippmann (Coleoptera, Cerambycidae). Revista Brasileira de Entomologia, 53, 287–290.
  11. Colombo, W.D. & Azevedo, C.O. (2019) Synopsis of the fossil Scleroderminae (Hymenoptera, Bethylidae) with description of a new genus and four new species from Baltic amber. Historical Biology. [printed version 2021, 33, 630–638]
  12. Colombo, W.D. & Azevedo, C.O. (2020) Revalidation of the polymorphic genus Acephalonomia (Hymenoptera: Bethylidae) and description of a new species from Micronesia. European Journal of Entomology, 117, 235–242.
  13. Colombo, W.D., Perkovsky, E.E. & Azevedo, C.O. (2020) Phylogenetic overview of flat wasps (Hymenoptera, Bethylidae) reveals Elektroepyrinae, a new fossil subfamily. Palaeoentomology, 3 (3), 269–283.
  14. Colombo, W.D., Perkovsky, E.E. & Vasilenko, D.V. (2021a) The first sclerodermine flat wasp (Hymenoptera: Bethylidae) from the upper Eocene Rovno amber, Ukraine. Alcheringa: An Australasian Journal of Palaeontology, 45, 429–434.
  15. Colombo, W.D., Perkovsky, E.E., Waichert, C. & Azevedo, C.O. (2021b) Synopsis of the fossil flat wasps Epyrinae (Hymenoptera, Bethylidae), with description of three new genera and 10 new species. Journal of Systematic Palaeontology, 19, 39–89.
  16. Evans, H.E. (1973) Further studies on South American Bethylidae (Hymenoptera). Proceedings of the Entomological Society of Washington, 75, 194–204.
  17. Falières, E. & Nel, A. (2019) The first sclerodermine and pristocerine flat wasps in Lowermost Eocene amber of France (Hymenoptera: Bethylidae). Comptes Rendus Palevol, 18, 505–515.
  18. Gahan, A.B. (1931) On certain hymenopterous parasites of stored-grain insects. Journal of the Washington Academy of Sciences, 21, 213–221.
  19. Gaigher, R., Samways, M.J. & van Noort, S. (2013) Saving a tropical ecosystem from a destructive ant-scale (Pheidole megacephala, Pulvinaria urbicola) mutualism with support from a diverse natural enemy assemblage. Biological Invasions, 15, 2115–2125.
  20. Gupta, A., Rajeshwari, S.K. & Azevedo, C.O. (2017) Biology and description of Megaprosternum cleonarovorum sp. nov. (Hymenoptera: Bethylidae) a gregarious larval ectoparasitoid of Cleonaria bicolor Thomson (Coleoptera: Cerambycidae) from India. Zootaxa, 4237 (1), 78–90.
  21. Haliday, A.H. (1839) Hymenoptera Britannica: Oxyura. Hippolytus Bailliere, London, 16 pp.
  22. Harris, R.A. (1979) A glossary of surface sculpturing. Occasional papers in entomology, 28, 1–31.
  23. Haupt, H. (1944) Zur Kenntnis der Dryinidae III. (Hymenoptera—Sphecoidea). Über eine Bernstein-Dryinide. Stettiner Entomologische Zeitung, 105, 90–94.
  24. Kawada, R. & Buffington, M.L. (2016) A scalable and modular dome illumination system for scientific microphotography on a budget. PLoS ONE, 11, e0153426.
  25. Kieffer, J.J. (1905a) Description de nouveaux Proctotrypides exotiques. Annales de la Société Scientifique de Bruxelles, 29, 95–142.
  26. Kieffer, J.J. & Marshall, T.A. (1904–1906) Proctotrypides. In: André, E. (Ed.), Species des Hyménoptères d’Europe & d’Algerie. Tome IX. Librairie Scientifique A. Hermann, Paris, pp. 1–55, 21 pls. [Publication dates of the different parts: pages 1–64, 1 January 1904; 65–144, 1 April 1905; 145–288, 1 November 1905; 289–368, 31 January 1906; 369–551, 1 October 1906].
  27. Kieffer, J.J. (1914) Bethylidae. Das Tierreich, 41, 228–595.
  28. Lanes, G.O. & Azevedo, C.O. (2008) Phylogeny and taxonomy of Sclerodermini (Hymenoptera, Bethylidae, Epyrinae). Insect Systematics & Evolution, 39, 55–86.
  29. Lanes, G.O., Kawada, R., Azevedo, C.O. & Brothers, D.J. (2020) Revisited morphology applied for systematics of flat wasps (Hymenoptera, Bethylidae). Zootaxa, 4752 (1), 1–127.
  30. Latreille, P.A. (1809 [1810]) Genera Crustaceorum et Insectorum secundum ordinem naturalem in familias desposita, iconibus exemplisque plurimis explicata. Armand Konig, Pariis et Argentorati [= Paris & Strasbourg], 399 pp.
  31. Lim, J. & Lee, S. (2014) Pararhabdepyris Gorbatovskii (Hymenoptera: Bethylidae), new to Korea and the first record of Allobethylus Kieffer. Journal of Asia-Pacific Biodiversity, 7, 457–461.
  32. Linnaeus, C. (1753) Species Plantarum. Holmiae. Impensis Laurentii Salvii, vol. 2, 560 pp.
  33. Martins, U.R. & Galileo, M.H.M. (1999) Paleohemilophus a new genus of fossil Cerambycidae from Hispaniola Island (Coleoptera). Revista Brasileira de Entomologia, 43, 309–313.
  34. Martynova, K.V., Perkovsky, E.E., Olmi, M. & Vasilenko, D.V. (2019) New records of Upper Eocene chrysidoid wasps (Hymenoptera: Chrysidoidea) from basins of Styr and Stokhod rivers (Rovno Amber). Paleontological Journal, 53, 998–1023.
  35. Olmi, M., Vasilenko, D.V., Capradossi, L., Perkovsky, E.E. & Guglielmino, A. (2021) A new species of Lonchodryinus (Hymenoptera, Dryinidae) from Upper Eocene Baltic amber. Zootaxa, 5020, 328–336.
  36. Perez-Gelabert, D.E. (2008) Arthropods of Hispaniola (Dominican Republic and Haiti): A checklist and bibliography. Zootaxa, 1831 (1), 1–530.
  37. Perkovsky, E.E., Olmi, M., Müller, P., Capradossi, L., Vasilenko, D. & Guglielmino, A. (2020) A review of the Palaeoanteoninae (Hymenoptera: Dryinidae), with description of the first species from Kachin (Myanmar) amber and comments on its phylogenetic significance. Cretaceous Research, 116, 104582.
  38. Perkovsky, E.E., Olmi, M., Müller, P., Jarzembowski, E.A., Capradossi, L. & Rasnitsyn, A.P. (2021) A review of the fossil Embolemidae (Hymenoptera: Chrysidoidea), with description of seven new species and history of the family. Cretaceous Research, 121, 104708.
  39. Perkovsky, E.E., Olmi, M., Müller, P. & Martynova, K.V. (2019) New species of Hybristodryinus (Hymenoptera, Dryinidae) from mid-Cretaceous Burmese (Myanmar) amber and their phylogenetic significance. Cretaceous Research, 99, 169–189.
  40. Prathapan, K.D., Faizal, M.H. & Anith, K.N. (2009) Cleonaria bicolor Thomson (Coleoptera: Cerambycidae): a new pest of Ixora. Entomon, 34, 201−204.
  41. Ramos, M.S., Perkovsky, E.E., Rasnitsyn, A.P. & Azevedo, C.O. (2014) Revision of Bethylinae fossils (Hymenoptera: Bethylidae) from Baltic, Rovno and Oise amber, with comments on the Tertiary fauna of the subfamily. Neues Jahrbuch fur Geologie und Paläontologie, 271, 203–228.
  42. Ross, A.J., Mellish, C.J.T., Crighton, B. & York, P.V. (2016) A catalogue of the collections of Mexican amber at the Natural History Museum, London and National Museums Scotland, Edinburgh, UK. Boletín de la Sociedad Geológica Mexicana, 68, 45–55.
  43. Strejček, J. (1990) Beschreibung einer neuen Gattung und Art der Familie Bethylidae aus der Tschechoslowakei: Acephalonomia cisidophaga gen. etsp. n. (Insecta, Hymenoptera, Bethyloidea). Reichenbachia, 28, 47–50.
  44. Tachikawa, T. (1980) Bethylids with both useful and unuseful sides. Nogyo Oyobi Engei Tokyo, 55, 1261–1265.
  45. Thomson, J.L. (1864) Systema cerambycidarum, ou, exposé de tous les genres compris dans la famille des cérambycides et familles limitrophes. Mémoires de la Société Royale des Sciences de Liège, 19, 1–540.
  46. Usinger, R.L. (1939) Protepiptera, a new genus of Achilidae from Baltic amber (Hemiptera, Fulgoroidea). Psyche, 46, 65–67.
  47. Vargas R., J.M. & Azevedo, C.O. (2008) Revision of Alongatepyris (Hymenoptera: Bethylidae) with description of a new species from Colombia. Revista Brasileira de Zoologia, 25, 843–846.
  48. Vargas R., J.M., Colombo, W.D. & Azevedo, C.O. (2020) Revisited phylogeny of Scleroderminae (Hymenoptera: Bethylidae) reveals a plastic evolutionary history. Arthropod Systematics & Phylogeny, 78, 217–243.
  49. Waterston, J. (1923) Notes on parasitic Hymenoptera. Bulletin of Entomological Research, 14, 103–118.
  50. Westwood, J.O. (1833) Further notices of the British parasitic hymenopterous insects; together with the “Transactions of a fly with a long tail”, observed by Mr. E. W. Lewis; and additional observations. Magazine of Natural History, 6, 414–421.
  51. Yang, Z.Q., Wang, X.Y., Yao, Y.X., Gould, J.R. & Cao, L.M. (2012) A new species of Sclerodermus (Hymenoptera: Bethylidae) parasitizing Agrilus planipennis (Coleoptera: Buprestidae) from China, with a key to Chinese species in the genus. Annals of the Entomological Society of America, 105, 619–627.
  52. Zherikhin, V.V., Sukacheva, I.D. & Rasnitsyn, A.P. (2009) Arthropods in contemporary and some fossil resins. Paleontological Journal, 43, 987–1005.