Thienemanniella togamijika Sasa et Okazawa

Fu, Yue, Saether, Ole & Wang, Xinhua, 2010, Thienemanniella Kieffer from East Asia, with a systematic review of the genus (Diptera: Chironomidae: Orthocladiinae), Zootaxa 2431, pp. 1-42 : 22

publication ID

https://doi.org/ 10.5281/zenodo.194711

DOI

https://doi.org/10.5281/zenodo.5682190

persistent identifier

https://treatment.plazi.org/id/03A087E6-FF95-3A13-FF24-FAEBFCE59FC3

treatment provided by

Plazi

scientific name

Thienemanniella togamijika Sasa et Okazawa
status

 

Thienemanniella togamijika Sasa et Okazawa View in CoL

( Figs 15 View FIGURES 15 A–C)

Thienemanniella togamijika Sasa et Okazawa, 1992: 166 View in CoL ; Yamamoto 2004: 104.

Material examined. JAPAN: Honshu, Toyama Prefecture, Toga-Mura, sweeping, holotype male, 11.ix.1990, M. Sasa (No. 185: 89). CHINA: Hunan Province, Yanling County, Taoyuandong (113°56΄–114°05΄ E, 26°25΄– 26°35΄N), 900 m a.s.l., sweeping, 1 male (BDN No. 25565), 17.vii.2004, Chuncai Yan.

Diagnostic characters. The species differs from other East Asian members of the genus by having bare eyes, antenna with 9 flagellomeres, AR 0.27–0.30, superior volsella anteriomedially separate, and connect with inferior volsella. Inferior volsella undeveloped and adpressed to inner margin of the gonocoxite.

Emended description. Total length 1.10 mm in place of 0.98 mm in the original description. Other characters are consistent with the original descriptions but some additional characters may be added: Tentorium 100 µm long, 15 µm wide. Wing length / length of profemur: 3.2. Palpomeres length (in µm): -; 20; 35; 50; 100.palpomeres 2 and 3 ellipsoid, 4 rectangular, 5 long and slender; palpomere 5/ 3: 2.9. Gonocoxite 80 µm long with 2 long setae apically. Gonostylus 33 µm long. Inferior volsella not developed. Transverse sternapodeme narrow, 25 µm long; phallapodeme slightly curved, 38 µm long. HR 2.5, HV 3.4.

Distribution. Japan and China (Hunan Province).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Chironomidae

Genus

Thienemanniella

Loc

Thienemanniella togamijika Sasa et Okazawa

Fu, Yue, Saether, Ole & Wang, Xinhua 2010
2010
Loc

Thienemanniella togamijika Sasa et Okazawa, 1992 : 166

Yamamoto 2004: 104
Sasa 1992: 166
1992
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