The Collaborative International Dictionary
Palpator
Palpator \Pal*pa"tor\, n. [L., a stroker.] (Zo["o]l.) One of a family of clavicorn beetles, including those which have very long maxillary palpi.
Wiktionary
palpator
n. 1 One who palpates. 2 A device for palpating. 3 (context zoology dated English) One of a family of clavicorn beetles, including those which have very long maxillary palpus.