Mesembrinella aeneiventris (Wiedemann, 1830)

Whitworth, Terry L. & Yusseff-Vanegas, Sohath, 2019, A revision of the genera and species of the Neotropical family Mesembrinellidae (Diptera: Oestroidea), Zootaxa 4659 (1), pp. 1-146 : 64

publication ID	https://doi.org/10.11646/zootaxa.4659.1.1
publication LSID	lsid:zoobank.org:pub:57309E14-0330-4ED7-BCDA-355EE6618215
DOI	https://doi.org/10.5281/zenodo.5587013
persistent identifier	https://treatment.plazi.org/id/03DA87E6-0F05-FFEA-FF19-BC82307FF808
treatment provided by	Plazi (2019-08-26 08:39:22, last updated 2024-11-26 00:25:35)
scientific name	Mesembrinella aeneiventris
status

Treatment

Mesembrinella aeneiventris species-group

Recognition. The primary shared character state in the M. aeneiventris species-group is disc of T5 with a horizontal row of stout setae ( Fig. 8 View FIGURES 1–8 ); remainder of T5 usually with short, fine setae and setulae. In most species, the male has surstylus straight or only slightly curved posteriorly (as in Fig. 45 View FIGURES 41–46 ), whereas in the M. bicolor species-group the surstylus typically has a distinctive curve posteriorly ( M. cordillera , M. vogelsangi and M. zurquiensis in the M. aeneiventris species-group have surstylus with a more distinct curve directed posteriorly). The area of the phallus anterior to the hypophallic lobes tends to be narrowed ( Fig. 146 View FIGURES 145–152 ), similar to Laneella .

Figures

FIGURES 1–8. Diagnostic characters of Mesembrinellidae and Calliphoridae. 1. Wing of Mesembrinella flavicrura Aldrich, showing veins and cells. 2. Wing of M. currani Guimar„es, showing infuscated anterior margin. 3. Wing of Laneella fusconitida sp. nov., showing dark macula around crossvein r-m. 4. Wing of Calliphora vomitoria (Linnaeus), showing acute bend of vein M. 5. Anterior spiracle of Mesembrinella batesi Aldrich, showing broad oval opening above. 6. Anterior spiracle of M. bolivar (Bonatto), showing long, narrow opening gradually widening above. 7. Meral setae and posterior spiracle of M. bicolor (Fabricius). 8. Last abdominal tergites of M. vogelsangi (Mello), showing setae.

FIGURES 41–46. Left lateral and posterior views of epandrium, cerci and surstyli of Mesembrinella spp. 41–42. M. lara (Bonatto). 43–44. M. nigrocoerulea sp. nov. 45–46. M. purpurata Aldrich.

FIGURES 145–152. Left lateral and dorsal views of phallus of Mesembrinella spp. 145–146. M. zurquiensis sp. nov. 147–148. M. batesi Aldrich. 149–150. M. bellardiana Aldrich. 151–152. M. benoisti (Séguy).