Errors in Determining Instar Numbers Through Head Capsule Measurements of a Lepidopteran—a Laboratory Study and Critique

Author： SCHMIDT FRED H. CAMPBELL ROBERT K. TROTTER STEPHEN J.

Publisher： Entomological Society of America

ISSN： 1938-2901

Source： Annals of the Entomological Society of America, Vol.70, Iss.5, 1977-09, pp. : 750-756

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