Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 3274 No. 1: 20 Apr. 2012
Type: Articles
Published: 2012-04-20
DOI: 10.11646/zootaxa.3274.1.3
Page range: 29–35
Abstract views: 41
PDF downloaded: 1

Description of the male of Megalava truncata Perrichot (Hymenoptera: Megalyridae) in Early Cretaceous amber from El Soplao (Spain)

Departament d’Estratigrafia, Paleontologia i Geociències Marines, Facultat de Geologia, Universitat de Barcelona, Martí i Franqués s/n, 08028 Barcelona, Spain
CNRS UMR 6118 Géosciences and Observatoire des Sciences de l’Univers de Rennes, Université Rennes 1, Campus de Beaulieu bât. 15, 263 avenue du Général Leclerc, 35042 Rennes Cedex, France Division of Entomology (Paleoentomology), Natural History Museum, and Department of Ecology & Evolutionary Biology, 1501 Crestline Drive – Suite 140, University of Kansas, Lawrence, Kansas 66045, USA
Division of Entomology (Paleoentomology), Natural History Museum, and Department of Ecology & Evolutionary Biology, 1501 Crestline Drive – Suite 140, University of Kansas, Lawrence, Kansas 66045, USA
Departament d’Estratigrafia, Paleontologia i Geociències Marines, Facultat de Geologia, Universitat de Barcelona, Martí i Franqués s/n, 08028 Barcelona, Spain
Division of Entomology (Paleoentomology), Natural History Museum, and Department of Ecology & Evolutionary Biology, 1501 Crestline Drive – Suite 140, University of Kansas, Lawrence, Kansas 66045, USA
Hymenoptera Mesozoic amber wasps Megalyroidea taxonomy Spain

Abstract

A new fossil of megalyrid wasp recently discovered in Early Cretaceous (Albian) amber from El Soplao (Cantabria, Spain) isdescribed as the male of Megalava truncata Perrichot, 2009, originally described from Peñacerrada I (= Moraza) amber (Bur-gos, Spain). The new specimen permits a more thorough description of the genus Megalava, which was established originallyfrom a single, fragmentary specimen lacking the metasoma, and also permits a discussion on the characters of phylogenetic value for the clade [Megazar + Megalava].

References

  1. Arillo, A., Peñalver, E. & Delclòs, X. (2008) Microphorites (Diptera, Dolichopodidae) from the Lower Cretaceous amber of San Just (Spain), and the co-occurrence of two ceratopogonid species in Spanish amber deposits. Zootaxa, 1920, 29–40.

    Corral, C.J., López Del Valle, R. & Alonso, J. (1999) El ámbar Cretácico de Álava (Cuenca Vasco-cantábrica, norte de España). Su colecta y preparación. Estudios del Museo de Ciencias Naturales de Álava, 14(Núm. Espec. 2), 7–21.

    Davis, R.B., Baldauf, S.L. & Mayhew, P.J. (2010) The origins of species richness in the Hymenoptera: insights from a family-level supertree. BMC Evolutionary Biology, 10, 109.

    Gibson, G.A.P. (1985) Some pro- and mesothoracic structures important for phylogenetic analysis of Hymenoptera, with a review of terms used for the structures. The Canadian Entomologist, 117, 1395–1443.

    Gibson, G.A.P. (1999) Sister-group relationships of the Platygastroidea and Chalcidoidea (Hymenoptera) – an alternate hypothesis to Rasnitsyn (1988). Zoologica Scripta, 28(1–2), 125–138.

    Heraty, J., Ronquist, F., Carpenter, J.M., Hawks, D., Schulmeister, S., Dowling, A.P., Murray, D., Munro, J., Wheeler, W.C., Schiff, N. & Sharkey, M. (2011) Evolution of the hymenopteran megaradiation. Molecular Phylogenetics and Evolution, 60(1), 73–88.

    Mita, T. & Konishi, K. (2011) Phylogeny and biogeography of Carminator (Hymenoptera: Megalyridae). Systematic Entomology, 36(1), 104–114.

    Mita, T., Konishi, K., Terayama, M. & Yamane, S. (2007) Two new species of the genus Carminator Shaw from Japan, the northernmost record of extant Megalyridae (Hymenoptera). Entomological Science, 10, 201–208.

    Najarro, M., Peñalver, E., Rosales, I., Pérez-de la Fuente, R., Daviero-Gomez, V., Gomez, B. & Delclòs, X. (2009) Unusual concentration of Early Albian arthropod-bearing amber in the Basque-Cantabrian Basin (El Soplao, Cantabria, Northern Spain): palaeoenvironmental and palaeobiological implications. Geologica Acta, 7(3), 363–387.

    Najarro, M., Peñalver, E., Pérez-de la Fuente, R., Ortega-Blanco, J., Menor-Salván, C., Barrón, E., Soriano, C., Rosales, I., López del Valle, R., Velasco, F., Tornos, F., Daviero-Gomez, V., Gomez, B. & Delclòs, X. (2010) Review of the El Soplao amber outcrop, Early Cretaceous of Cantabria, Spain. Acta Geologica Sinica, 84(4), 959–976.

    Nascimbene, P. & Silverstein, H. (2000) The preparation of fragile Cretaceous ambers for conservation and study of organismal inclusions. In: Grimaldi, D. (Ed.), Studies on Fossils in Amber, with Particular Reference to the Cretaceous of New Jersey. Backhuys Publishers Leiden, Leiden, pp. 93–102.

    Naumann, I.D. (1987) A new megalyrid (Hymenoptera, Megalyridae) parasitic on a sphecid wasp in Australia. Journal of the Australian Entomological Society, 26, 215–222.

    Ortega-Blanco, J., Peñalver, E., Delclòs, X. & Engel, M.S. (2011) False fairy wasps in Early Cretaceous amber from Spain (Hymenoptera: Mymarommatoidea). Palaeontology, 54(3), 511–523.

    Peñalver, E. & Delclòs, X. (2010) Spanish amber. In: Penney, D. (Ed.), Biodiversity of Fossils in Amber from the Major World Deposits. Siri Scientific Press, Manchester, UK, pp. 236–270.

    Pérez-de la Fuente, R., Delclòs, X., Peñalver, E. & Arillo, A. (2011) Biting midges (Diptera: Ceratopogonidae) from the Early Cretaceous El Soplao amber (N Spain). Cretaceous Research, 32(6), 750–761.

    Perrichot, V. (2009) Long-tailed wasps (Hymenoptera: Megalyridae) from Cretaceous and Paleogene European amber. Paleontological Contributions, 1, 1–35.

    Schletterer, A. (1889) Die Hymenopteren-Gattungen Stenophasmus Smith, Monomachus Westw., Pelecinus Latr. und Megalyra Westw. Berliner Entomologische Zeitschrift, 33(2), 197–250.

    Sharkey, M.J. (2007) Phylogeny and classification of Hymenoptera. Zootaxa, 1668, 521–548.

    Sharkey, M.J., Carpenter, J.M., Vilhelmsen, L., Heraty, J., Liljeblad, J., Dowling, A.P.G., Schulmeister, S., Murray, D., Deans, A.R., Ronquist, F., Krogmann, L. & Wheeler, W.C. (2012) Phylogenetic relationships among superfamilies of Hymenoptera. Cladistics, 28(1), 80–112.

    Shaw, S.R. (1988) Carminator, a new genus of Megalyridae (Hymenoptera) from the Oriental and Australian regions, with a commentary on the definition of the family. Systematic Entomology, 13(1), 101–113.

    Shaw, S.R. (1990) A taxonomic revision of the Australian long-tailed wasps of the genus Megalyra Westwood (Hymenoptera: Megalyridae). Invertebrate Taxonomy, 3(8), 1005–1052.

    Szadziewski, R. & Arillo, A. (1998) Biting midges (Diptera: Ceratopogonidae) from the Lower Cretaceous amber from Álava, Spain. Polskie Pismo Entomologiczne, 67(4), 291–298.

    Vilhelmsen, L. (2011) Head capsule characters in the Hymenoptera and their phylogenetic implications. ZooKeys, 130, 343–361.

    Vilhelmsen, L., Mikó, I. & Krogmann, L. (2010b) Beyond the wasp-waist: Structural diversity and phylogenetic significance of the mesosoma in apocritan wasps (Insecta: Hymenoptera). Zoological Journal of the Linnean Society, 159(1), 22–194.

    Vilhelmsen, L., Perrichot, V. & Shaw, S.R. (2010a) Past and present diversity and distribution in the parasitic wasp family Megalyridae (Hymenoptera). Systematic Entomology, 35(4), 658–677.