Cordulia aenea (Linnaeus, 1758)

Shapovalov, M. I. & Korotkov, E. A., 2019, Fauna of Odonata of the Adygheya Republic (North-Western Caucasus), Russian Entomological Journal 28 (4), pp. 341-349 : 346

28. Cordulia aenea (Linnaeus, 1758)

Figs 2–5 .

MATERIAL. Maykop , Zelenstroy City District, 13.V.2017 — 4♂ ; Maykop , Voskhod City District, 14.IV.2018 — 3♀; 1.V.2018 — 2♂ .

Family Gomphidae

29. Onychogomphus forcipatus forcipatus

(Linnaeus, 1758)

Shapovalov, Korotkov, 2018: Krasny most, Botanical Garden at Adyghe State University.

MATERIAL. Maykopsky District : environs of the Dakhovskaya, 25. VI.2012 — 2♂ ; environs of the Sevastopolskaya , 22. VI.2012 — 1♀ . Krasnogvardeysky District : environs of the Beloye, 20. VI.2016 — 1♂ . Koshekhablsky District : environs of the Volnoye, Laba River, 21. VI.2018 — 1♂ ; environs of the Khodz , 5.VII.2017 — 4♂, 3♀ ; 9. VI.2018 — 4♂, 1♀ .

At the adjacent territory of Krasnodar Krai, Mostovsky District, environs of the Makhoshevskaya , Fars River , 16.VI.2016 — 2♂ .

30. Onychogomphus flexuosus (Schneider, 1845) Fig. 6–9 .

MATERIAL. Giaginsky District : environs of the Kelermesskaya, Giaga River, 9.VII.2018 — 4♂, 2♀ . Koshekhablsky District : environs of the Khodz, 5.VII.2017 — 2♂ .

REMARKS. A.N. Bartenev [1930a] recorded the species in a basin of the Kuban River (Krasnodar, 10 July 1906). Biology of O. flexuosus is similar to biology of O. forcipatus forcipatus (Linnaeus, 1758) , adults inhabit rapid rivers with pebbles on the bottom and riverside, and they can be found on pebbles near water. The presence of both species O. f. forcipatus (Linnaeus, 1758) and O. flexuosus (Schneider, 1845) was recorded in the environs of the Khodz aul (5 July 2017).

Figures

Fig. 2–5. Cordulia aenea: 2 — adult, ♂, dorsal view; 3 — head, frontal view; 4 — anal appendages, dorsal view; 5 — anal appendages, lateroventral view. Рис. 2–5. Cordulia aenea: 2 — имаго, ♂; 3 — голова, спереди; 4 — анальные придатки, сверху; 5 — анальные придатки, сбоку.

Fig. 6–9. Onychogomphus flexuosus: 6 — adult, ♂, dorsal view; 7 — thorax, lateral view; 8 — anal appendages, dorsal view; 9 — anal appendages, lateroventral view. Рис. 6–9. Onychogomphus flexuosus: 6 — имаго, ♂; 7 — грудь, сбоку; 8 — анальные придатки, свеху; 9 — анальные придатки, сбоку.