High Phenotypic Diversity Does Not Always Hide Taxonomic Diversity: A Study Case with Cheilosia soror (Zetterstedt, 1843) (Diptera: Syrphidae) in the Iberian Peninsula

Figure 3

Male genitalia of species of the C. longula group from the Iberian Peninsula, Cheilosia longula from Valle de Estós (Huesca, Spain) (a–d) and Cheilosia scutellata from Font Roja (Alicante, Spain) (e–g). (a, e) Hypandrium with right gonostylus, lateral view. (b) Hypandrium with gonostyli, ventral view. (c, f) Epandrium with right surstylus, lateral view. (d, g) Epandrium, dorsal view. Scale bars: 250 μm.

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