(Cardinalidae; Ϯ Yellow-green Grosbeak C. canadensis) Gr. καρυον karuon  nut; φραυστης thraustēs  breaker, crusher  < φραυω thrauō  to break. Reichenbach's 1850, plate LXXVIII, labelled Passerinae: Pyrrhulinae Coccothraustinae, highlights the stout and powerful bill and the face-pattern of this grosbeak. "Caryothraustes Reichenbach, 1850, Av. Syst. Nat., pl. 78. Type, by subsequent designation (Sclater and Salvin, 1869, Exotic Ornith., p. 167), "Pitylus" [= Coccothraustes] viridis Vieillot = Loxia canadensis Linnaeus." (Paynter in Peters 1970, XIII, 224). In describing Loxia canadensis with "Habitat in Canada"  Linnaeus, 1766, or his printer, misquoted Brisson's 1760, "Coccothraustes Cayanensis  ...  Habitat in Cayana."
Synon. Periporphyrus, Rhodothraupis.

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 23 March 2019).