Podiceps

Etymology
Apparently coined by, who first used it in print in 1787, from (genitive ) + , referring to grebes' feet being set further back than in most birds.

Hyponyms

 * (great crested grebe) - type species; (horned grebe), ,  (red-necked grebe),  ,  (black-necked grebe),  ,  (Junin grebe)