Dialeurolonga re-defined (Hemiptera: Aleyrodidae): with a new genus and species from India, two new genera from Australia, and discussion of host-correlated puparial variation

Abstract

Aleuropositus Dubey gen. n., Australeurodes Dubey gen. n. and Septemaleurodes Dubey gen. n. are proposed with their respective type species as A. sinus Dubey sp. n. from India, D. operculobata Martin & Carver from Australia, and D. swainei Martin from Australia. A. sinus sp. n. is described from Kerala, India, illustrated with line drawings, microphotographs and SEM images. The puparia are asymmetric in taxonomic characters and shape, and variation in puparia associated with a single host is discussed. A generic diagnosis of Dialeurolonga is provided based on SEM study of the type species, D. elongata. Australian species placed in this genus have puparial characteristics that distinguish them from Afrotropical assemblages, and are here referred to two new genera.