Notodontian
Pronunciation : No`to*don"tian
Part of Speech : n.
Etymology : [Gr. (Zo?l.)
Definition : Defn: 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.
Source : Webster's Unabridged Dictionary, 1913