Review of the Afrotropical genus Aphasmaphleps Grichanov (Diptera: Dolichopodidae)
Author
Capellari, Renato S.
Author
Grichanov, Igor Ya.
text
African Invertebrates
2012
2012-06-30
53
1
35
35
http://www.bioone.org/doi/abs/10.5733/afin.053.0102
journal article
10.5733/afin.053.0102
2305-2562
7918260
Aphasmaphleps paulyi
sp. n.
Figs 5, 10
Etymology: The species is named for Alain Pauly (
Brussels
,
Belgium
), who collected all known specimens of this species.
Diagnosis: Male. Antennal stylus with apical lamella. Distal stylomere of arista-like stylus about 7× as long as basal stylomere. Veins R
4+5
and M slightly diverging apically, M evanescent. IIt
1
with ventral and anterior rows of stiff hairs, IIt
2
shorter than IIIt
3
.
Description:
Very similar to
A. bandia
in all respects including morphology of hypopygium, except for the following features. (All specimens are quite discolourated due to long-term storage in alcohol.)
Male.
Body length 2.0 mm (in alcohol). Antenna
1.5 mm
. Wing
1.4 mm
long,
0.6 mm
wide.
Head.
Antenna (
Fig. 5
): 10, 7, 15, 20, 102; stylus with apical lamella.
Wing.
CuAx proportion 0.07.
Legs.
It: 1.5, 1.0, 0.6, 0.6, 0.6. IIt: 3.6, 0.7, 1.4, 1.0, 0.7. IIIt: 2.3, 2.0, 1.5, 1.1, 0.9. IIt
1
(
Fig. 10
) with somewhat weaker ventral and anterior hairs.
Female.
Unknown.
Holotype
:
♂
(in glycerol)
MADAGASCAR
:
Tul
[éar Province],
Morondava
[
19°53'S
44°28'E
],
50 km
N,
13 xii.1991
,
A. Pauly
, forêt, rivière de sale (
ISNB
).
Paratypes
:
3♂
(in alcohol), same data as holotype (
ISNB
)
.
Comments:
A. paulyi
sp. n.
is similar to
A. bandia
, but can be distinguished from the latter by having the antennal stylus with apical lamella.