Heteroisotoma stebajevae ( Rusek, 1991 )

Jie, Ding, Potapov, Mikhail & Sokolova, Elena, 2011, Further study on the labial palp in the Isotomidae (Collembola) with reference to the genus Heteroisotoma Stach, Zootaxa 2991, pp. 49-61 : 58

Heteroisotoma stebajevae ( Rusek, 1991)

Fig. 4

Sibirisotoma stebajevae Rusek, 1991 syn. nov.

Material examinated. Russia: Ural Mts., Bashkiria, Burzyansky area, Planovaya-3 Cave, 12.vii.1979, leg. V. Kniss; Ural Mts., Sverdlovsk Distr., Ser'ga River, not far from the Druzba Cave, mosses from rocks of northern exposition above river, 7.viii.2002, leg. M. Potapov (below as M.P.); southern Siberia, Altai Republic, NE Altai, Teletskoye Lake, mixed forest, 12.ix.1988, leg. S. Stebaeva (below as S.S.); southern Siberia, Altai Republic, Ust'- Kansky area, 10 km E Karakol Lake, 1100 m alt., birch forest, 29.vii.2008, leg. V. Kadnikov; southern Siberia,, Shirinsky area, Malaya Syya, taiga, July, 2001, leg. N. Goloschapova; southern Siberia, Kemerovo Distr., 10 km NW Mezdurechensk, coniferous forest, 28.v.1981, leg. S.S., southern Siberia, Khakassia, Kuznetsky Alatau, vicinities of Kommunar, 1300-1510 m alt., mountain tundra, 23.vii.1990, leg. S.S.; West Sayan Mountain Range, pass at border between Khakassia and Tuva Republic, vicinity of Bol'shoi On, alpine area, 2200-2300 m alt., 8.viii.1989, leg. S. Jordansky; southern Siberia, West Sayan Mts., Krasnoyarskii Krai, Oiskiy Range, Olen'ya Rechka River, mountain tundra, 10.vii.1990, leg. S.S.; southern Siberia, NW of Tuva Republic, Kara-Khol' Lake, damp larch-wood, 20.vii.2001, leg. S.S.; southern Siberia, NW of Tuva Republic, Sut-Khol' Lake, moss tudra, 20.vii.2001, leg. S.S.; southern Siberia, NW of Tuva Republic, Azas Nature Reserve, larch forest, 13.vii.2000, leg. S.S.; Middle Siberia, Irkutsk Distr., Khamar-Daban Mountain Range, vicinities of Slyudyanka, birch forest, 29.viii.2008, leg. M.P. Kazakhstan: West Altai, vicinities of Ridder (former Leninogorsk), Ivanovsky Mountain Range, June, 1983, leg. I. Vtorov.

Figures

FIGURES 1 – 5. Labial palp in Heteroisotoma spp.: 1, H. carpenteri; 2, H. sinorossica sp. nov.; 3, H. dilatosetosa; 4, H. stebajevae; 5, H. jacutica; A, B, C, D, E: papillae, m. p., l. p.: medial and lateral processes, B', D': additional processes, e 7: guard e 7, prx 1: proximal seta 1.