Drosophila nigrosaltans Magalhaes 1962

Autor: Roman, Bruna Emilia, Madi-Ravazzi, Lilian
Rok vydání: 2021
Předmět:
DOI: 10.5281/zenodo.5649920
Popis: Drosophila nigrosaltans Magalh��es, 1962 (Fig. 6) Non-type material. Strain NIG (French Guiana): 54 males dissected. Male terminalia. The median gonocoxites is slightly grooved and presents a divergent hypandrial bristle at the ends of each side (Fig. 6A). The aedeagal apex is elongated and curved back (Fig. 6B���D); it displays scales on the ventral portion and structures like long bristles along the apex (Fig. 6E). The dorsal region of the aedeagus presents a protuberance, named aedeagal dorsal crest (Fig. 6D). The aedeagal sheath is elongated, smooth and without serrated edge (Fig. 6D). The ventral postgonites are thinner at the end, the middle portion of this structure is slightly serrated (Fig. 6B���D). The aedeagal ventral processes are thin, bifurcated and they have the ends facing outwards (Fig. 6B���D). Each pregonite displays two small bristles (Fig. 6B���D).
Published as part of Roman, Bruna Emilia & Madi-Ravazzi, Lilian, 2021, Male terminalia morphology of sixteen species of the Drosophila saltans group Sturtevant (Diptera, Drosophilidae), pp. 523-544 in Zootaxa 5061 (3) on page 531, DOI: 10.11646/zootaxa.5061.3.7, http://zenodo.org/record/5649958
{"references":["Magalhaes, L. E. (1962) Notes on the taxonomy, morphology and distribution of saltans group of Drosophila, with description of four new species. University of Texas Publications, 6205, 135 - 154."]}
Databáze: OpenAIRE