Risa (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Risa" in Italian language version.

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archive.org

McAlpine (1989), pp. 1475-1476. (EN) James Francis McAlpine, Phylogeny and Classification of the Muscomorpha, in A. Borkent, J.F. McAlpine, D.M. Wood e N.E. Woodley (a cura di), Manual of Nearctic Diptera, vol. 3, Research Branch, Agriculture Canada, 1989, pp. 1397-1518, ISBN 0-660-12961-2.

Marion Kotrba, Wayne Nielsen Mathis, The Internal Female Reproductive Tract of the Enigmatic Genus Risa (Diptera: Schizophora: Ephydroidea) and Its Phylogenetic Implications (abstract), in Proceedings of the Entomological Society of Washington, vol. 111, n. 3, 2009, pp. 627-640. URL consultato il 25 gennaio 2011.

Willi Hennig (1973). Diptera (Zweiflüger). In J.G. Helmcke, D. Starck, H. Vermuth (a cura di). Handbuch der Zoologie, Eine Naturgeschichte der Stämme des Tierreiches. IV. Band: Arthropoda - 2- Hälfte: Insecta. 2. Teil: Spezielles. De Gruyter, Berlin: 61. ISBN 3-11-004689-X. (In tedesco).

(EN) Becker (1907), BDWD Nomenclator Detail Record - Risa, in BDWD, BioSystematic Database of World Diptera, Systema Dipterorum, Natural History Museum of Denmark, University of Copenaghen, 2009. URL consultato il 25-01-2011.
(EN) Papp (1980), BDWD Nomenclator Detail Record - Achaetorisa, in BDWD, BioSystematic Database of World Diptera, Systema Dipterorum, Natural History Museum of Denmark, University of Copenaghen, 2009. URL consultato il 25-01-2011.
(EN) N.L. Evenhuis; T. Pape; A.C. Pont; F.C. Thompson, Nomenclator Search Results, in N.L. Evenhuis, T. Pape, A.C. Pont, F.C. Thompson (eds.) BDWD, BioSystematic Database of World Diptera, Systema Dipterorum, Natural History Museum of Denmark, University of Copenaghen, 2009. URL consultato il 25-01-2011.
(EN) N.L. Evenhuis; T. Pape; A.C. Pont; F.C. Thompson, Nomenclator Search Results, in N.L. Evenhuis, T. Pape, A.C. Pont, F.C. Thompson (eds.) BDWD, BioSystematic Database of World Diptera, Systema Dipterorum, Natural History Museum of Denmark, University of Copenaghen, 2009. URL consultato il 25-01-2011.