(syn. Rhyticeros Ϯ Knobbed Hornbill R. cassidix) Gr. κρανος kranos,  κρανεος kraneos  helmet; ῥις rhis, ῥινος rhinos  nose; "Gen. CRANORRHINUS *) Nob. — Helm-Hornvogel.   Cassidix Bp. 1849 (nec Less. 1831).   476.1. C. cassidix Nob.   Buceros cassidix Temm. Pl. col. 210 (♂).  ...  Calao cassidix Bp. Consp. I. p. 90. gen. 216. 1. — Cassidix cassidix s. C. typicus Id. Consp. Vol. Anis. p. 3. gen. 10.27.   ...   *)Von κρανος (Helm) und ῥις (Nase)." (Cabanis & Heine 1860); "Cranorrhinus Cabanis and Heine, Mus. Hein., Th. 2, 1859-60 (1860), p. 173. Type, by monotypy, Buceros cassidix Temminck." (Peters 1945, V, 264).   Var. Craniorrhinus.

Search for more names on the Key to Scientific Names in Ornithology by James A. Jobling.
Recommended citation
Jobling, J. A. (2019). Key to Scientific Names in Ornithology. In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.) (2019). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from on 18 January 2019).