Abstract
The genus Leptonema is one of the most diverse within the order Trichoptera, being widespread in the Neotropics. Three new species of Leptonema: Leptonema ferelunatum, L. santosi, and L. serratum are described and illustrated from male specimens collected in Rio de Janeiro State, southeastern Brazil.References
Bueno-Soria, J., Santiago-Fragoso, S. & Barba-Alvarez, R. (2001) Studies in aquatic insects, XVIII: New species and record of caddisflies (Trichoptera) from Mexico. Entomological News, 112(3), 145–158.
Dumas, L.L. & Nessimian, J.L. (2009) A new species of Leptonema Guérin (Trichoptera: Hydropsychidae) from southeastern Brazil. Zootaxa, 2245, 65–68.
Flint, O.S., Jr. (1991) Studies of Neotropical Caddisflies, XLV: The taxonomy, phenology, and faunistics of the Trichoptera of Antioquia, Colombia. Smithsonian Contributions to Zoology, 520, viii+113 pp.
Flint, O.S., Jr. (2008) Studies of Neotropical Caddisflies, LXI: New species of Leptonema Guérin (Trichoptera: Hydropsychidae). Proceedings of Entomological Society of Washington, 110(2), 456–469.
Flint, O.S., Jr., McAlpine, J.F. & Ross, H.H. (1987) A revision of the genus Leptonema Guérin (Trichoptera: Hydropsychidae: Macronematinae). Smithsonian Contributions to Zoology, 450, 1–193.
Holzenthal, R.W., Blahnik, R.J., Prather, A.L. & Kjer, K.M. (2007) Order Trichoptera Kirby, 1813 (Insecta), Caddisflies. In: Z.Q. Zhang and Shear W.A. (eds.), Linnaeus Tercentenary: Progress in Invertebrate Taxonomy. Zootaxa, 1668, 639–698.
Morse, J.C. (Ed.) (2010) Trichoptera World Checklist. http://entweb.clemson.edu/database/trichopt/index.htm (accessed 17 September 2010).
Muñoz-Quesada, F. (1997) Five new species and a new record of Costa Rican Leptonema Guérin (Trichoptera: Hydropsychidae). Proceedings of Entomological Society of Washington, 99(1), 115–132.
Muñoz-Quesada, F. (1999) El género Leptonema (Trichoptera: Hydropsychidae) en Costa Rica, con la descripción de una nueva especie. Revista de Biologia Tropical, 47(4), 959–1006.
Nielsen, A. (1970) Trichoptera. In: S.L. Tuxen (Ed.), Taxonomist`s Glossary of Genitalia Insects. Munksgaard, Copenhagen, Denmark, pp. 104–115.
Paprocki, H., Holzenthal, R.W. & Blahnik, R.J. (2004) Checklist of the Trichoptera (Insecta) of Brazil I. Biota Neotropica, 4(1) 1–22.