Collier's New Encyclopedia (1921)/Twin-spotted Quaker
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|Twiss, Sir Travers→|
|disclaimer.Edition of 1921;|
TWIN-SPOTTED QUAKER, a European night moth, the Tæniocampa munda. The wings are gray, with two closely approximate and very conspicuous dark spots on the disk of the fore wings. The caterpillar feeds on the oak.