''Caryothraustes'' is a genus of

grosbeak Grosbeak is a form taxon containing various species of seed-eating passerine birds with large beaks. Although they all belong to the superfamily Passeroidea, these birds are not part of a natural group but rather a polyphyletic assemblage of d ...

in the family

Cardinalidae Cardinalidae (sometimes referred to as "cardinal-grosbeaks" or simply "cardinals") is a family of New World-Endemism, endemic passerine birds that consists of Cardinalis, cardinals, grosbeaks, and Passerina, buntings. It also includes several ot ...

. The genus was introduced by the German naturalist

Ludwig Reichenbach Heinrich Gottlieb Ludwig Reichenbach (8 January 1793 – 17 March 1879) was a German botanist, ornithologist and illustrator. It was he who first requested Leopold and Rudolf Blaschka, Leopold Blaschka to make a set of glass marine invertebrate m ...

in 1850. The

type species In International_Code_of_Zoological_Nomenclature, zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the spe ...

was subsequently designated as the yellow-green grosbeak. The name ''Caryothraustes'' combines the

Ancient Greek Ancient Greek (, ; ) includes the forms of the Greek language used in ancient Greece and the classical antiquity, ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Greek ...

words ''karuon'' "nut" and ''thraustēs'' "breaker".

Extant Species

The genus contains two species:

References

Bird genera Taxonomy articles created by Polbot Taxa named by Ludwig Reichenbach {{Passeroidea-stub