R. G. Beutel & S. N. Gorb, 2001, Ultrastructure of attachment specializations of hexapods (Arthropoda): evolutionary patterns inferred from a revised ordinal phylogeny, J. Zool. Syst. Evol. Research 39, pp. 177-207: 182

publication ID 10.1046/j.1439-0469.2001.00155.x

persistent identifier

treatment provided by


scientific name



26 Megaloptera 

Tarsomeres with a dense ventral brush of hairs are present in members of Chauliodidae  ( Maki 1936: Fig. 32), Corydalidae  and Sialidae  . Tarsomere 4 is expanded and bilobed in Sialis species ( Theischinger 1991; Figs 3dView Fig. 3, 5E,IView Fig. 5).