Anal area: Orthoptera and Neuroptera; the hinder or anal portion of a wing within the anal vein = axillary area.
Anal cells: the spaces between the anal veins (Comst.): in Diptera, anal cell (Will.), the space nearest the body, inclosed by the 5th and 6th veins sometimes called the third basal cell (Coq.) = 1st anal (Comst.).
Anal field: Orthoptera; that area on the tegmina corresponding to the anal area of the secondaries.
Anal filaments: see caudal setae.
Anal fork: applied to the cerci of Coleopterous larvae.
Anal foot: applied to the tip of the body in larval Chironomids, which is modified to serve as a hold-fast.
Anal furrow: in wings, lies between the cubitus and 1st anal vein.
Anal glands: appendages of the alimentary canal, opening into it near the posterior extremity, secreting either a lubricant, a silk-gum, or some other specialized material.
Anal horns: in Collembola, are small processes borne on the last abdominal segment.
Anal lobes: in Lecaniinae, a pair of small, triangular, hinged processes forming a valve which covers the anal orifice.