Skip to main content Skip to main navigation menu Skip to site footer
Type: Article
Published: 2022-01-14
Page range: 487-494
Abstract views: 461
PDF downloaded: 16

A new species of Leptoconops Skuse from Argentina, description of the male of L. casali Cavalieri & Chiossone and a key to the Neotropical species (Diptera: Ceratopogonidae)

ILPLA—CONICET, UNLP-División Entomología, Museo de La Plata, Boulevard 120 s/n e/61 y 62 La Plata, Buenos Aires, Argentina.
CEPAVE—CONICET, UNLP-División Entomología, Museo de La Plata, Boulevard 120 s/n e/61 y 62 La Plata, BuenosAires, Argentina.
CEPAVE—CONICET, UNLP-División Entomología, Museo de La Plata, Boulevard 120 s/n e/61 y 62 La Plata, BuenosAires, Argentina.
Diptera Biting midges subgenus L. (Proleptoconops) new records morphology Neotropical

Abstract

A new species, Leptoconops (Proleptoconops) chacoensis, is described and photographed from a female collected in a forest area of the Chaco province, Argentina. This is the first record of the subgenus L. (Proleptoconops) Clastrier from the Neotropical region south of Mexico, and the new species is compared with L. (P.) werneri Wirth & Atchley from southern USA and Mexico and L. (P.) aviarum from Tajikistan. Besides, the first description of the male of L. (Leptoconops) casali Cavalieri & Chiossone is provided, from males collected associated with females in La Rioja and La Pampa provinces, Argentina, and this species is newly recorded from several areas of the country, significantly enlarging its geographical distribution. In addition, a key to Neotropical species of the genus is provided.

 

References

  1. Borkent, A. & Dominiak, P. (2020) Catalog of the biting midges of the World (Diptera: Ceratopogonidae). Zootaxa, 4787 (1), 1–377. https://doi.org/10.11646/zootaxa.4787.1.1
    Borkent, A. & Grogan, W.L. Jr. (2009) Catalog of the New World biting midges north of Mexico (Diptera: Ceratopogonidae). Zootaxa, 2273 (1), 1–48. https://doi.org/10.11646/zootaxa.2273.1.1
    Borkent, A. & Spinelli, G.R. (2007) Neotropical Ceratopogonidae (Diptera: Insecta). In: Adis, J., Arias, J.R., Rueda-Delgado, G. & Wantzen, K.M. (Eds.), Aquatic biodiversity in Latin America (ABLA). Vol. 4. Pensoft, Sofia-Moscow, 198 pp.
    Borkent, A., Spinelli, G.R. & Grogan, W.L., Jr. (2009) Chapter 29. Ceratopogonidae (biting midges, purrujas). In: Brown, B.V., Borkent, A., Cumming, J.M., Wood, D.M., Woodley, N.E. & Zumbado, M.A. (Eds.), Manual of Central American Diptera. Vol. 1. NRC Research Press; Ottawa, Ontario, pp. 407–435.
    Cavalieri, F. & I. Chiossone (1966) Datos sobre la familia de dipteros hematófagos Leptoconopidae en la Argentina, con la descripcion de Leptoconops (Leptoconops) casali sp. n. y la redescripcion de L. (L.) petrocchiae Shannon y Del Ponte, 1927. Physis, 26, 43–57.
    Chiossone, I. (1969) Sobre algunos datos adicionales de Leptoconops (L.) casali Cavalieri y Chiossone, 1966, con la descripción del aparato bucal (Diptera: Ceratopogonidae). Neotrópica, 15, 17–20.
    Clastrier, J. & Wirth, W.W. (1978) The Leptoconops kerteszi complex in North America (Diptera: Ceratopogonidae). United States Department of Agriculture Technical Bulletin Number, 1573, 1–58.
    Ronderos, M.M. & Spinelli, G.R. (1992) A key to the Neotropical Leptoconops (Diptera: Ceratopogonidae), with a description of a new species from Argentina. Revista de Sociedad Entomológica Argentina, 51, 41–45.
    Wirth, W.W. & Marston, N. (1968) A method for mounting small insects on microscope slide in Canada balsam. Annals of Entomological Society of America, 61, 683–684. https://doi.org/10.1093/aesa/61.3.783
    Wirth, W.W. & Navai, S. (1978) Terminology of some antennal sensory organs of Culicoides biting midges (Diptera: Ceratopogonidae). Journal of Medical Entomology, 15, 43–49. https://doi.org/10.1093/jmedent/15.1.43

  2.