scholarly journals REDESCRIPTION OF GAEOLAELAPS DEBILIS (MA) (ACARI: MESOSTIGMATA: LAELAPIDAE), WITH A KEY TO WORLD SPECIES OF GAEOLAELAPS WITH SETAE ST1 OFF STERNAL SHIELD

Acarina ◽  
2020 ◽  
Vol 28 (1) ◽  
pp. 65-74
Author(s):  
Pouneh Kafi ◽  
Omid Joharchi ◽  
Hadi Ostovan ◽  
Mehdi Gheibi

Ma (1996) described Gaeolaelaps debilis as a new species from China, being just one female collected from the nest of Daurian ground squirrel, Spermophilus dauricus Brandt (Rodentia: Sciuridae), in the Jilin Province. Then he presented a supplementary description of this species, based on female and deutonymph specimens collected from soil in same province from China (Ma 2004); but they both lack some of the most important details concerning leg chaetotaxy and do not provide enough information for accurate and consistent species identification. In this paper, we redescribe the adult female of G. debilis (Ma, 1996) based on the newly collected specimens from new localities in China, Iran and the Russian Far East. Our work includes the first description of the male of this species. Moreover, a key to the species of Gaeolaelaps with setae st1 off sternal shield is presented.

Zootaxa ◽  
2006 ◽  
Vol 1307 (1) ◽  
pp. 55 ◽  
Author(s):  
VALENTINA A. TESLENKO

A new species of Kamimuria, K. lyubaretzi (Plecoptera, Perlidae) from the Russian Far East is described and illustrated for the first time. The description includes all life stages and both sexes. Distributional data are presented.


2020 ◽  
Vol 421 ◽  
pp. 14-26
Author(s):  
M.G. Ponomarenko ◽  
◽  

An analysis of the mtCOI sequences in the species from the genus Ypsolopha Latreille, 1796 made it possible to confirm a new species for science, Y. occultatella sp. n., morphologically similar to the East Asian species Y. yasudai Moriuti, 1964. The genetic distance between the mtCOI sequences in Y. occultatella sp. n. and Y. yasudai is 0,066–0,069 (6,6–6,9 %). However, the minimal genetic distance, 0,038–0,042 (3,8–4,2 %), was determined between the mtCOI sequences of the new species and Y. blandella (Christoph, 1882), while these species differ well in the forewing pattern.


2021 ◽  
Vol 746 ◽  
Author(s):  
Valentin E. Pilipenko

A new crane fly species from the genus Phantolabis Alexander, 1956, active in the cold season and previously known by a single, eastern Nearctic species, is described from Primorsky Krai of the Russian Far East. A revised definition of the genus is given.


Zootaxa ◽  
2018 ◽  
Vol 4472 (1) ◽  
pp. 153
Author(s):  
VALENTINA A. TESLENKO ◽  
LOUIS BOUMANS

Nemoura sirotskii sp. n. (Plecoptera, Nemouridae) is described as a new stonefly species from the tributary streams of Zeya Reservoir (Amur River Basin) in the south of the Russian Far East. Detailed descriptions and illustrations are provided for the larvae and adult specimens. The diagnostic characters distinguishing it from sympatric species N. arctica are discussed. 


1993 ◽  
Vol 15 (3) ◽  
pp. 177-183 ◽  
Author(s):  
Lidija A. Zhiltzova ◽  
Valentina A. Teslenko ◽  
Peter Zwick

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