Stuzzicareglio [?] (m)
(with) definite article: loSpelling in the regional dialect; Mazziotti refers to their "apotropaic" shapes [i.e. believed to protect against evil or bad luck].
Usually made of bone; Mazziotti mentions, however, one example (encountered in Saracinesco [ENE of Rome, prov. Rome]) made of a claw [cheliped] of a crab from the Aniene river.
Mazziotti, Alessandro: La zampogna zoppa nella Valle dell’Aniene e nei Monti Lucretili (The "zampogna zoppa"in the Aniene valley and Lucretili mountains). In: Utriculus X (38), aprile/giugno 2006, p.6, 7*.