Cerorhinca

Some articles on cerorhinca:

Rhinoceros Auklet - Evolution and Prehistoric Species
... The genus Cerorhinca evolved in the North Pacific, apparently in the mid-late Miocene ... (2007) and suggests that the biogeographic history of Cerorhinca is more complex than previously thought ... Known prehistoric species are Dubious Auklet, Cerorhinca dubia (Late Miocene of San Barbara County, USA) Cerorhinca minor (Late Miocene/Early Pliocene of Cedros ...
Puffin - Taxonomy
... The Rhinoceros Auklet (Cerorhinca monocerata) has sometimes been included in the genus Fratercula, and some authors place the Tufted Puffin in the genus Lunda ... Fratercula species, but were later reassigned to one Fratercula, the Tufted Puffin, and a Cerorhinca species ... as the middle Miocene, with three fossil species of Cerorhinca, and material tentatively referred to that genus, in the middle Miocene to late Pliocene of southern California and ...