·? (chanter [Term not mentioned in available sources])
original: ? (Mordvinian)
single chanter: type? / reed type?
According to the Russian text, 3 or 5 fingerholes, explicitly adding that "pipes with 4 fingerholes don't exist (с 4 отверстиями трубок не бывает), whereas the English version states that "The drone has one finger-hole while the melody pipes have 3 to 5" [which is clearly an incorrect translation; ws].
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.76 / 209 (type only, no term).
ws (linguistics [➺ Dictionaries, &c.])