Dicerura barbata Mamaev 1966 ...
Dicerura barbata Mamaev, 1966 Figs 9–12 Dicerura barbata was previously known only from the original material, referred to by Mamaev (1966) as consisting of four males (including the holotype) and a female, from two separate localities in Ukraine. The morphological description in the same publicatio...
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Zenodo
2018
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| Online Access: | https://dx.doi.org/10.5281/zenodo.6490454 https://zenodo.org/doi/10.5281/zenodo.6490454 |
| Summary: | Dicerura barbata Mamaev, 1966 Figs 9–12 Dicerura barbata was previously known only from the original material, referred to by Mamaev (1966) as consisting of four males (including the holotype) and a female, from two separate localities in Ukraine. The morphological description in the same publication takes no account of the female; rather it is stated there that females of this species were unknown. We identified a male from northern Sweden as conspecific with D. barbata based on the genitalic drawing provided with the original description (Mamaev 1966: fig. 6.3). Diagnosis. The gonocoxites of D. barbata are quite unlike that of all other Dicerura in having an extremely large emargination ventrally, which leaves just a short, asetose intercoxal bridge; the emargination is partly filled with an ovate, microtrichose lobe (Fig. 11, ↓1). The large, subtriangular gonocoxal processes are densely microtrichose medially; the dorsal apodemes are conspicuously long and thin (Fig. 11, ↓2). The elongate gonostylus has a ... : Published as part of Jaschhof, Mathias & Spungis, Voldemars, 2018, Towards reliable identification of male Dicerura: descriptions of three new and seven poorly known species in the Palearctic region (Diptera: Cecidomyiidae, Porricondylinae), pp. 85-103 in Zootaxa 4422 (1) on pages 91-92, DOI: 10.11646/zootaxa.4422.1.5, http://zenodo.org/record/1455505 ... |
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