Three new species and six new records of Scathophagidae (Diptera) from Japan with a key to the Japanese genera
Author
Iwasa, Mitsuhiro
text
Zootaxa
2021
2021-06-08
4981
3
531
553
journal article
5897
10.11646/zootaxa.4981.3.6
e602c4fe-7400-4287-b3f5-62fecf81f369
1175-5326
4921413
6416487B-1776-4BA5-AFB5-6D382C1940D4
Chaetosa punctipes
(
Meigen, 1826
)
[Japanese name: Kita-chibi-funbae]
(
Figs 7–10
)
Cordylura punctipes
Meigen, 1826: 239
. Type-locality: not given.
Material examined.
Hokkaido
,
2 ♂
,
1 ♀
,
Tsurui Village
,
Kushiro
,
14. vi. 1975
, leg.
H. Sasaki.
Diagnosis.
Chaetosa punctipes
Meigen
can be recognized by the following characteristics: postpedicel with acute upper corner (
Fig. 7
); thoracic pleura greyish dusted; legs wholly yellow; posterior lobes on sternite V with minute spinules on inner parts (
Fig. 8
); male surstyli slender and tapering apically (
Fig. 9
); male cercus with 3 long setae beyond surstyli (
Figs 9, 10
).
Body length
(
♂
). 4.3–4.9 mm.
Distribution.
Europe,
Mongolia
, North America,
Russia
(the European part, Siberia, the Far East) (
Bagachanova
et al
., 2016
), and
Japan
(
Hokkaido
). New to
Japan
.