Metriocnemus (Metriocnemus) picipes (Meigen)

Li, Xing & Wang, Xin-hua, 2014, New species and records of Metriocnemus van der Wulp s. str. from China (Diptera, Chironomidae), ZooKeys 387, pp. 73-87 : 80-81

publication ID

https://dx.doi.org/10.3897/zookeys.387.6408

publication LSID

lsid:zoobank.org:pub:A5B797E4-01B3-4D65-963C-26FBDB741C33

persistent identifier

https://treatment.plazi.org/id/F6C3EB9C-32DE-88BB-C19A-26243411B60E

treatment provided by

ZooKeys by Pensoft

scientific name

Metriocnemus (Metriocnemus) picipes (Meigen)
status

 

Metriocnemus (Metriocnemus) picipes (Meigen) View in CoL

Chiromomus picipes Meigen, 1818

Chironomus paganicus Walker, 1856: 183

Metriocnemus hirtipalpis Kieffer, 1915: 478

Metriocnemus longipalpus Sinharay & Chaudhuri, 1978: 281

Metriocnemus picipes (Meigen); van der Wulp (1874: 136); Edwards (1929: 311); Pinder (1978: 90), Sæther (1995: 59); Wang (2000: 637)

Material examined.

CHINA: Jilin Province, Changbai Mountain, 41°2'40"N, 122°37'38"E, 1 male, 7.vii.1986, light trap, X. Wang. Yunan Province, Songhua Coun ty, 25°11'38"N, 109°8'18"E, 1 male, 1.vi.1996, light trap, B. Wang. Hebei Province, Pingquan County, Guangtou Mountain, 41°1'43"N, 118°43'1"E, 1 male, 29.vi.1995, light trap, H. Li. Sichuan Province, Daocheng County, Sangdui, 29°11'28"N, 100°6'32"E, 2 males, 13.vi.1996, light trap, X. Wang. Hubei Province, Deduo Mountain, Fenshui ling, 29°40'8"N, 109°5'12"E, 1 male, 16.vi.1999, light trap, B. Ji.

Remarks.

The Chinese specimens have a low number of setae on each of subcosta (0-9, 2) and M (4-20, 12), combined with a high AR (1.89-2.90, 2.24) and LR3 (0.44-0.50, 0.46), and a conspicuously long spur of the fore tibia (2.0-2.4 times as long as the apical width of tibia), these characters will distinguish the species from other members of Metriocnemus . Metriocnemus wittei Freeman, 1955 from Africa might be a synonym ( Sæther 1995).

Distribution.

The species is recorded from the Nearctic, Palaearctic and Oriental regions ( Ashe and O’Connor 2012). It has been collected in both Oriental and Palaearctic China.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Chironomidae

Genus

Metriocnemus