Heteroisotoma carpenteri ( Börner, 1909 ), Borner, 1909

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 : 58-59

Heteroisotoma carpenteri ( Börner, 1909)

Fig. 1

Isotoma carpenteri Börner, 1909 syn. nov.

Material examinated (all from Far East of Russia). Sakhalin Isl., Chekhova Mt., fir forest, 1.viii.1968, leg. L.

Molodova; South Primorye, Terney area, Rassypnaya Mt., larch forest, in moss, leg. E. Sokolova; South Primorye, middle flow of Bikin River (at inflow of Amba River), mixed forest, litter, N 46,69949 E 135,77142, 20.0 9.2009, leg. O. Smirnova.

Remarks. Type material of H. dilatosetosa ( Martynova, 1980) and H. jacutica ( Martynova, 1980) was studied from East Siberia (NE Sakha Republic). The independence of these closely similar species described from the same location need examination of other material since type specimens are in bad condition.

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.