Tongeia fischeri (Eversmann, 1843) (= Everis fischeri).
This tiny species is strictly connected to dry rocky slopes or stony steppes where its foodlplants, the succulent Orostachys spp. (O. spinosa (L.) C.A. Meyer, O. malacophylla (Pallas) Fischer) grow. It gives two broods.
Range: from SE Europe to Japan, south to the Dzhungarian Alatau Mts., in arid habitats.
ssp.: fischeri (Eversmann, 1843); range: except for the Sakhalin and ? Japan.
wings half open.
The valley of the Shiveelig-Khem River just upstream its leaving the the southern foot of the East Tannu-Ola mounatin range for the Ubsu-Nur Hollow, Tes-Khem District, Tuva Republic, Siberia, Russia. 11th July 1990. O. Kosterin.