Published online by Cambridge University Press: 10 July 2009
Since the publication of my previous paper on the Ethiopian fruit-flies of the genus Dacus, I have received some additional species, the descriptions of which are given in the following pages, with the purpose of completing our knowledge of this very important genus of Diptera. For the material here illustrated I am indebted to Dr. Guy A. K. Marshall, Director of the Imperial Bureau of Entomology, and to Dr. Alberto Mochi, of Ghinda, Erythraea: to whom I have to offer my best thanks.
* Bull. Ent. Research, vi., 09 1915, pp. 85–101, 14 figs.Google Scholar
* All these peculiarities of the venation are to be found also in the nearly allied inornatus, Bezzi, which however has no trace of the longitudinal keel on the abdomen.
* Silvestri, F.. Viaggio in Eritrea per cercare parassiti della mosca delle olive (Boll. del Labor. di Zool. gen. e agr., Portici, 1914, ix, pp. 186–226, 24 figs.).Google Scholar
Silvestri, F.. Contributo alla conoscenza degli insetti dell' olivo dell' Eritrea e dell' Africa meridionale (l.c., 1915, ix, pp. 240–334, 78 figs.).Google Scholar