Animèlla (f)
(with) definite article: laDiminutive of "anima" [soul]; The moving section of the valve of a Zampogna (blowpipe! [sic]); Indicated, but not explicitly mentioned as a term in Gianfrancesco Rambelli, »Vocabolario domestico« (Bologna, 1850).
➺ Rambelli, Gianfrancesco: Vocabolario domestico (Bologna, 1850), p.399 & 405.