Gavia pacifica Lawrence 1858 (Pacific loon)
PaleoDB taxon number: 368538
Alternative combination: Colymbus pacificus
Belongs to Gavia according to J. F. Clements et al. 2017
Sister taxa: Gavia adamsii, Gavia arctica, Gavia brodkorbi, Gavia concinna, Gavia egeriana, Gavia fortis, Gavia howardae, Gavia immer, Gavia stellata