Type specimens of Limnophorini (Diptera: Muscidae) deposited in the Museum für Naturkunde, Humboldt-Universität zu Berlin (Berlin, Germany)
Author
Couri, Márcia
courimarcia@gmail.
Author
Pont, Adrian
Oxford University Museum of Natural History. Parks Road, Oxford OX 1 3 PW, United Kingdom. pont. muscidae @ btinternet. com
text
Zoologia
2020
e 46879
2020-08-28
37
1
57
http://dx.doi.org/10.3897/zoologia.37.e46879
journal article
10.3897/zoologia.37.e46879
1984-4689
6995FEC3-00D4-48C4-97D9-93FB9435B912
Limnophora pallitarsis
Stein, 1903
Figs 69–72
Holotype
. Male.
Egypt
.
Diagnosis. Length of body.
3.5 mm
(male). Head. Male dichoptic, frons about one-third of head-width. Frons, fronto-orbital plate, ocellar triangle, face, parafacial and gena uniformly silvery-white pruinose. Antenna and arista dark brown; postpedicel almost reaching oral margin, its tip rounded. Palpus dark brown. Thorax. Scutum grey pollinose. Dorsocentrals 2+3. Intraalars 1+2. Lower katepisternal fine and closer to the posteri- or seta. Haltere yellow, knob brown. Calypters white. Legs. Fore tibia without a posterior seta. Fore tarsomere 1 and posterior half of tarsomere 2 yellow. Mid femur with 2 preapical setae. Mid tibia with 2 posterior setae on middle third. Hind tibia with 1 short and fine median anterodorsal and anteroventral setae; without posterodorsal. Arolium and pulvillus not enlarged. Wing. Costal spine distinct. Abdomen. Sternite 1 setulose.
Remarks. The species is easily recognized by the silvery-white pruinose head, the partially yellow fore tarsomeres, and setulose sternite 1, and can be easily identified in the key by Hennig (1959).