Skip to main content Skip to main navigation menu Skip to site footer
Type: Article
Published: 2016-02-09
Page range: 245–251
Abstract views: 36
PDF downloaded: 2

Two new species of Cyclocephala (Coleoptera: Scarabaeoidea: Melolonthidae) from Minas Gerais State, Brazil

Laboratório de Taxonomia de Insetos, Department of Agronomy/Plant Protection, Universidade Federal Rural de Pernambuco, Rua Manoel Medeiros, s/n, Dois Irmãos 52171–900 - Recife, PE, Brazil.
Laboratório de Sistemática e Bioecologia de Coleoptera, Department of Zoology, Universidade Federal do Paraná, Caixa Postal 19030, 81581–980, Curitiba, Paraná, Brazil.
Laboratório de Sistemática e Bioecologia de Coleoptera, Department of Zoology, Universidade Federal do Paraná, Caixa Postal 19030, 81581–980, Curitiba, Paraná, Brazil. Fellows of the Conselho Nacional de Desenvolvimento Científico e Tecnológico
Coleoptera Cyclocephalini distribution Dynastinae Scarabaeidae taxonomy

Abstract

Two new species of Cyclocephala constituting a new species group in the genus, Cyclocephala machadoi sp. nov. (Holotype male deposited in CERPE: Brazil, Minas Gerais State, São Gonçalo do Rio Preto municipality, Parque Estadual do Rio Preto) and C. everardoi sp. nov. (Holotype male deposited in CERPE: Brazil, Minas Gerais State, 8 km north of Cristália municipality), are here described and illustrated. The only two males known were collected with light traps and have antennal lamellae much larger than other South American species, along with large eyes and a quadrate narrow clypeal apex.

 

References

  1. Cherman, M. & Morón, M.A. (2014) Validación de la familia Melolonthidae Leach, 1819 (Coleoptera: Scarabaeoidea). Acta Zoológica Mexicana, New Series, 30 (1), 201–220.

    Gibernau, M., Barabe, D., Cerdan, P. & Dejean, A. (1999) Beetle pollination of Philodendron solimoesense (Araceae) in French Guiana. International Journal of Plant Sciences, 160 (6), 1135–1143.

    http://dx.doi.org/10.1086/314195

    Krell, F-T., Gunnar, H., Seine, R. & Porembski S. (2003) Rhinoceros beetles pollinate water lilies in Africa (Coleoptera: Scarabaeidae: Dynastinae: Magnoliidae: Nymphaeaceae). Ecotropica, 9, 103–106.

    Moore, M.R. (2011) Disentangling the phenotypic variation and pollination biology of the Cyclocephala sexpunctata species complex (Coleoptera: Scarabaeidae: Dynastinae). MSc Thesis, Wichita State University, Wichita, 64 pp.

    Moore, M.R. & Jameson, M.L. (2013) Floral association of Cyclocephaline scarab beetles. Journal of Insect Science, 13, 1–43.

    http://dx.doi.org/10.1673/031.013.10001

    Ratcliffe, B.C. & Cave, R.D. (2006) The Dynastine Scarab beetles of Honduras, Nicaragua and El Salvador. Bulletin of the University of Nebraska State Museum, 21, 1–424.

    Ratcliffe, B.C. & Cave, R.D. (2009) New Species of Cyclocephala Dejean, 1821 from Guatemala (Scarabaeidae: Dynastinae: Cyclocephalini). The Coleopterists Bulletin, 63 (3), 325–332.

    http://dx.doi.org/10.1649/1171.1