Periporphyrus
| Periporphyrus | |
|---|---|
| Red-and-black grosbeak (Periporphyrus erythromelas) | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Aves | 
| Order: | Passeriformes | 
| Family: | Cardinalidae | 
| Genus: | Periporphyrus Reichenbach, 1850 | 
| Type species | |
| Loxia erythromelas Gmelin, JF, 1789 | |
Periporphyrus is a genus of grosbeaks in the cardinal family Cardinalidae.
The genus was introduced by the German naturalist Ludwig Reichenbach in 1850. The type species was subsequently designated as the red-and-black grosbeak. The name Periporphyrus combines the Ancient Greek peri meaning "exceedingly" with porphureos meaning "rosy".
The genus contains two species:
| Common name | Scientific name and subspecies | Range | Size and ecology | IUCN status and estimated population | 
|---|---|---|---|---|
| Crimson-collared grosbeak | Periporphyrus celaeno (Deppe, 1830) | Mexico (central Nuevo León and central Tamaulipas south to northern Veracruz) | Size: Habitat: Diet: | LC 
 | 
| Red-and-black grosbeak | Periporphyrus erythromelas (Gmelin, JF, 1789) | Brazil, French Guiana, Guyana, Suriname, and Venezuela | Size: Habitat: Diet: | LC 
 |