Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 1245 No. 1: 26 Jun. 2006
Type: Articles
Published: 2006-06-26
DOI: 10.11646/zootaxa.1245.1.3
Page range: 59–68
Abstract views: 38
PDF downloaded: 25

Two new species of Choroterpes Eaton (Ephemeroptera: Leptophlebiidae) from Costa Rica

Instituto Nacional de Biodiversidad, Apdo. 22-3100, Santo Domingo de Heredia, Costa Rica, C.A.
Center for Biological Control, Florida A&M University, Tallahassee, FL 32307 USA
Ephemeroptera Choroterpes Leptophlebiidae Osa Nicoya Santa Elena new species temporary streams biogeography

Abstract

Choroterpes gregoryi new species (type locality: Maquenco, Costa Rica) and Choroterpes mairena new species (type locality: Cuajiniquil, Costa Rica) (Ephemeroptera: Leptophlebiidae: Atalophlebiinae) are described from imagos and nymphs. Both species occur along the west coast of Costa Rica in streams on or near the Nicoya Complex. Choroterpes mairena is adapted to living in temporary streams with long dry seasons, while Choroterpes gregoryi is found in permanent streams. Both species occur in pools with extensive leaf packs.

References

  1. Burian, S.K. (1995) Taxonomy of the eastern nearctic species of Choroterpes Eaton (Ephemeroptera: Leptophlebiidae). In: Corkum, L.D. & Ciborowski, J.J.H. (Eds.), Current directions in research on Ephemeroptera. Canadian Scholars’ Press Inc., Toronto, pp. 433–453.

    Edmunds, G.F. Jr., Jensen, S.L. & Berner, L. (1976) The Mayflies of North and Central America. University of Minnesota Press, Minneapolis, 330+xi pp.

    Heads, M. (2005) Towards a panbiogeography of the seas. Biological Journal of the Linnean Society, 84, 675–723.

    Henry, B.C. Jr. (1993) A revision of Neochoroterpes (Ephemeroptera: Leptophlebiidae), NEW STATUS. Transactions of the American Entomological Society, 119, 317–333.

    McCafferty, W.P. & de Moor, F.C. (1995) South African Ephemeroptera: problems and priorities. In: L. Corkum & Ciborowski, J. (Eds.), Current directions in research on Ephemeroptera. Canadian Scholars’ Press, Toronto, pp 463–476.

    Peters, W.L. (1988) Origins of the North American Ephemeroptera Fauna, especially the Leptophlebiidae. Memoirs of the Entomological Society of Canada, 144,13–24.

    Peters, J.G., Flowers, R.W., Hubbard, M.D. Domínguez, E. & Savage, H.M. (2005) New Records and Combinations for Neotropical Leptophlebiidae (Ephemeroptera). Zootaxa, 1054, 51–60.

    Lugo-Ortiz, C. & McCafferty, W.P. (1996) New species of Leptophlebiidae (Ephemeroptera) from Mexico and Central America. Annales de Limnologie, 32, 3–18.

    Savage, H.M., Flowers, R.W. & Porras V., W. (2005) Rediscovery of Choroterpes atramentum in Costa Rica, type species of Tikuna new genus (Ephemeroptera: Leptophlebiidae: Atalophlebiinae), and its role in the "Great American Interchange." Zootaxa, 932, 1–14.