Revision of the European Delia pruinosa species group (Diptera: Anthomyiidae) feeding as larvae in seed capsules of Silene L. (Caryophyllaceae) Author Michelsen, Verner text Zootaxa 2012 3434 31 48 journal article 10.5281/zenodo.282060 bdc3cb09-38b2-4f2b-abb4-e002e5e53ffe 1175-5326 282060 5. Delia sp. indet. A Figs. 43–44 . Description. Male. Unknown. Female. Segment V (terminal segment of preabdomen) more or less extended, two-thirds to fully as long as preceding part of preabdomen. Oviscapt ( Fig. 43 ) very long and slender, 1.5–2.0 times as long as preabdomen when fully extended. Hypoproct ( Fig. 44 ) longer than wide, covered in cuticular pubescence. Material examined. SPAIN [ ZMUC ]: Lerida: Capdella, 1Ƥ 7.vii.1981 (V. Michelsen); SWITZERLAND [ ZMUC ]: Wallis : Saas-Fee, 2000–2200m , 2Ƥ 21.vii.1965 (O. Lomholdt). Distribution. Spain , Switzerland . Remarks. The dimensions of the oviscapt in the present species suggest that its host plant has very extended petal stalks making the tubular entrance to the seed capsule both long and narrow.