Hypertext Webster Gateway: "haustellum"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Haustellum \Haus*tel"lum\, n.; pl. {Haustella}. [NL.] (Zo["o]l.)
The sucking proboscis of various insects. See {Lepidoptera},
and {Diptera}.
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