Trichonta foeda Loew, 1869

Gavryushin, D. I., 2022, Contribution to the knowledge of the fauna of fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) from the Republic of Dagestan, Russian Entomological Journal 31 (2), pp. 201-207 : 206

Trichonta foeda Loew, 1869

Figs 20–21 .

MATERIAL. 1♂, [2], 11.X.2021; 2♂♂, [5], 16.X.2021; 2♂♂, ibidem, 18.X.2021.

DISTRIBUTION. Europe: UK, Ireland, Germany, Hungary, Portugal, Sweden, Russia (first record); Nearctic.

Figures

Figs 13–21. Male genitalia: 13 — Rymosia beaucournui; 14— Tarnania dziedzickii; 16–17 — Phronia basalis; 18–19 — Sceptonia tenuis;20–21 — Trichonta foeda; 13, 17 — gonostylus; 14–16, 20–21 — hypopygium; 18–19 — hypopygium (tergite 9 and cerci removed); 13, 17 — inner view; 14, 19–20 — dorsal view; 15, 16, 21 — ventral view; 18 — lateral view. Not to the same scale. Рис. 13–21. Гениталии самца: 13 — Rymosia beaucournui; 14— Tarnania dziedzickii; 16–17 — Phronia basalis; 18–19 — Sceptonia tenuis;20–21 — Trichonta foeda; 13, 17 — гоностиль; 14–16, 20–21 — гипопигий; 18–19 — гипопигий (тергит 9 и церки удалены); 13, 17 — иЗнутри; 14, 19–20 — сверху; 15, 16, 21 — сниЗу; 18 — сбоку. МасШтаб раЗный.