Homoneura (Homoneura) picta

Shen, Rongrong, Shi, Li, Li, Wenliang & Wang, Junchao, 2018, A new species of subgenus Homoneura from Northern China, with information of 12 species newly recorded (Diptera: Lauxaniidae: Homoneura), Zootaxa 4418 (6), pp. 501-525: 503

publication ID

https://doi.org/10.11646/zootaxa.4418.6.1

publication LSID

lsid:zoobank.org:pub:90EBB1FF-D313-426E-B71A-330CC522914A

persistent identifier

http://treatment.plazi.org/id/03BB87AD-9D77-EF7E-FF3E-FBB98E9EF9C3

treatment provided by

Plazi

scientific name

Homoneura (Homoneura) picta
status

 

Key to separate 4 species in the Homoneura (Homoneura) picta  group

[Modified from Shi and Yang 2014]

1. Frons with brown short stripes not extending to ocellar triangle; face with a pair of brown reverse V-shaped lateral stripes under base of antenna; palpus yellow except for black at tip; mesonotum with 2–3 pairs of strong acrostichal setae except for a pair of strong prescutellar setae; surstylus hook-like, with several setulae; hypandrium with apodeme extremely broadened posteriorly to form a lobe; phallus broad with a pair of dorsal teeth and two pairs of ventral teeth................................................................................................... .. H. (H.) trypetoptera (Hendel) 

- Frons with two brown long medial stripes extending to ocellar triangle; face and palpus not as above; mesonotum without other strong acrostichal setae except for a pair of strong prescutellar setae; male genitalia not as above................... 2

2. Scutellum blackish brown with a grayish pruinose spot on anterior half; surstylus short claw-like, slightly curved upward and blunt apically; hypandrial apodeme slender, close each other apically; phallus with a deep apical incision, phallic apodeme longer than phallus in ventral view......................................................... H. (H.) picta (Meijere) 

- Scutellum blackish brown without grayish pruinose spot; surstylus not as above.................................... 3

3. Mesonotum with acrostichal setae in 6 rows; surstylus with three sharp teeth ( Fig. 6 View Figure )........ .. H. (H.) euaresta (Coquillett) 

- Mesonotum with acrostichal setae in 4 rows; surstylus small triangular and acute apically... H. (H.) procerula Gao and Yang 

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Lauxaniidae

Genus

Homoneura