Extraordinary females in three species of Formica ; with, Remarks on mutation in the Formicidae. Bulletin of the AMNH ; v. 19, article 28.

Wheeler, William Morton, 1865-1937.2005-10-062005-10-061903http://hdl.handle.net/2246/693p. 639-651 : ill. ; 24 cm.Includes bibliographical references.1278901 bytesapplication/pdfen-USQH1 .A4 vol.19, art.28, 1903Formica (Insects) -- Colorado -- Colorado Springs RegionAnts -- Variation -- Colorado -- Colorado Springs Region.Females.Animal mutation.Ants -- Colorado -- Colorado Springs RegionInsects -- Colorado -- Colorado Springs RegionInsects -- Variation -- Colorado -- Colorado Springs Region.Extraordinary females in three species of Formica ; with, Remarks on mutation in the Formicidae. Bulletin of the AMNH ; v. 19, article 28.Three species of Formicatext