Hypertext Webster Gateway: "notodontian"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Notodontian \No`to*don"tian\, n. [Gr. ? the back + ?, ? a
tooth.] (Zo["o]l.)
Any one of several species of bombycid moths belonging to
Notodonta, Nerice, and allied genera. The caterpillar of
these moths has a hump, or spine, on its back.
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