Torupill (gender unknown)
Bagpipe, mouth-blown: 3 stocks (a: single chanter / b: 2 drones in 2 stocks)
With 2 drones in 2 stocks; Apparently common only in more modern instruments.
Атлас музыкальных инструментов народов СССР = Atlas of musical instruments of the peoples inhabiting the USSR [1963]. Вертков, Константин А. (Vertkov, Konstantin A.) / Благодатов, Георгий И. (Blagodatov, Georgij I.) / Язовицкая, Эльза Э. (Jazovickaja, El’za E.). Москва (Moskva), 1975 (2), p.88*.