Abstract
Psilacrum Becker was recorded from the Neotropical Region by Wheeler (2010) based on Oscinoides annulicrus (Duda, 1933) described from Costa Rica with a further five to six species from the Region (Wheeler, 2010). Here we describe a new species from Brazil.
References
Becker, T. (1912) Chloropidae. Eine monographische Studie. IV.Teil. Nearktische Region. V. Neotropische Region. Nachtrag. I. Palaearktische Region, II. Aethiopische Region. Annales historico-naturales Musei nationalis hungarici, 10, 21–256.
Cherian, P.T. (2002) The fauna of India and adjacent countries—Diptera. Vol. 9. Chloropidae (Part 1). Zoological Survey of India, Kolkata, 368 pp.
Cumming, J.M. & Wood, D.M. (2009) Adult morphology and terminology. 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, pp. 9–50.
Duda, O. (1933) Neue und bekannte neotropische Chloropiden (Dipt.) des U. S. National-Museum, Smithsonian Institution. Konowia, 12, 192–209.
Ismay, J.W. (1986) New Psilacrum from the Old World (Diptera, Chloropidae). Esakia, 24, 19–35.
Kanmiya, K. (1987) Records of three chloropid genera new to Japan, with descriptions of two new species (Diptera). Kontyû, 55 (1), 80–89.
Nartshuk, E.P. (2012) A check list of the world genera of the family Chloropidae (Diptera, Cyclorrhapha, Muscomorpha). Zootaxa, 3267, 1–43.
Sabrosky, C.W. (1965) Family Chloropidae. In: Stone, A. (Ed.), A catalog of the Diptera of America North of Mexico. Handbook 276. U.S. Department of Agriculture, Washington, D.C., pp. 773–793.
Sabrosky, C.W. (1980) Family Chloropidae. In: Crosskey, R.W. (Ed.), Catalogue of the Diptera of the Afrotropical Region. British Museum (Natural History), London, pp. 773–793.
Wheeler, T. (2010) Chloropidae (frit flies, grass flies, eye gnats). In: Brown B.V. (Ed.), Manual of Central American Diptera. Vol. 2. NRC Research Press, Ottawa, Ontario, pp. 1137–1153.