Discovery of Lichtwardtia Enderlein (Diptera: Dolichopodidae) in East India
Author
Grichanov, Igor Ya.
text
Amurian Zoological Journal
2023
XV
3
641
649
http://dx.doi.org/10.33910/2686-9519-2023-15-3-641-649
journal article
10.33910/2686-9519-2023-15-3-641-649
2686-9519
12817042
4A5BCCC6-F6B3-441A-9D68-57D841033A4E
Genus
Lichtwardtia
Enderlein, 1912
Lichtwardtia
Enderlein, 1912: 406
Type
species:
Lichtwardtia formosana
Enderlein, 1912
, original designation.
Vaalimyia
Curran, 1926: 398
Type
species:
Vaalimyia violacea
Curran, 1926
[=
Dolichopus angularis
Macquart, 1842
], original designation.
Notes.
See
Grichanov (2004)
,
Yang et al. (2011)
and
Tang et al. (2018)
for diagnosis of the genus
Lichtwardtia
. Males differ from females usually in such male secondary sexual characters as variously coloured face (partly or mostly metallic, matt black, densely white or yellow pollinose), sometimes modified podomeres or wing costa (
Grichanov 2019
). Females of close species are practically indistinguishable (
Tang et al. 2018
).
As noted above,
Grichanov (2020)
suggested that the type locality for
L. ziczac
could be somewhere within one of the eastern Indi- an states. Three species of
Lichtwardtia
were found in the
Odisha State
located in East
India
and bordering
West Bengal state
. Two of these species are rather similar in habitus to the
L. ziczac
female
holotype
diagnosed by
Tang et al. (2018)
and
Grichanov (2020)
. I selected the closest male and designated it here as representative of the
L. ziczac
species concept. This male is described and illustrated below.