Geometroidea's the superfamily of geometrid moths in the Lepidoptera. It includes the families Geometridae, Uraniidae, and Sematuridae (Minet and Scoble, 1999). Sources Firefly Encyclopedia of Insects and Spiders, edited by Christopher O'Toole, ISBN 1-55297-612-2, 2002 Minet, J and MJ Scoble, 1999. The Drepanoid/Geometroid Assemblage. Ch. 17 in Kristensen, N.P. (Ed.). Lepidoptera, Moths and Butterflies. Volume 1: Evolution, Systematics, and Biogeography. Handbuch der Zoologie. Eine Naturgesch… (More on Geometroidea)