Afrotropical Limnophora Robineau-Desvoidy (Diptera, Muscidae) with the description of four new species
Author
Couri, Márcia
Author
Pont, Adrian
text
Zootaxa
2017
4216
6
501
536
journal article
37328
10.5281/zenodo.242395
92230737-0e1b-4d86-9c80-6562b0f1793e
1175-5326
242395
FF708257-E9A3-4C91-AD18-50326BB9676A
Limnophora melanota
Emden, 1951
: 420
.
(
Figs 45–48
)
Holotype males of the three subspecies seen; in good condition; mid left leg missing in
L. m.
melanota
.
Diagnosis.
Body length of male
4.5–6.2 mm
; male holoptic; general colour dark brown, postpronotum, notopleuron, a round area before scutellar suture (sometimes brown in female) and apex of scutellum grey pollinose; frons, fronto-orbital plate, face, parafacial and gena dark brown; antenna, arista and palpus dark brown; haltere yellow; legs brown to light brown; frontal triangle short; arista with short hairs; acrostichal setulae in 4–5 irregular rows; postsutural dorsocentrals 3; scutellum with long basal and apical pairs of setae; lower katepisternal inserted closer to the long posterior one; lower calypter about twice the length of the upper one; fore tibia without a submedian seta; mid femur with 2 posterior preapical setae; mid tibia with 1 posterior seta; sternite 1 bare; abdomen with many long and fine hairs; sternite 5 as in
Fig. 45
.
Terminalia. Cercal plate and surstylus as in
Figs 46–47
. Aedeagal complex as in
Fig. 48
.
Notes.
The three subspecies (
L. m.
melanota
,
L. m. abyssinica
Emden, 1951
and
L. m. fuscibasis
Emden, 1951
) are morphologically very similar and differ only in a few chromatic characters. One male
paratype
of
L. m.
melanota
has been dissected and is illustrated. Only the
holotype
males of the two other subspecies (
L. m. abyssinica
and
L. m. fuscibasis
) were available and could not be dissected.