Alternative combination: Catarractes affinis
Full reference: O. C. Marsh. 1872. Notice of some new Tertiary and post-Tertiary birds. The American Journal of Science and Arts, series 3 4(19-24):256-262
Type specimen: YPM 845, a limb element (right humerus). Its type locality is Bangor, which is in a Pleistocene marine claystone in Maine.
Ecology: ground dwelling carnivore
Distribution: found only at Bangor
Specimen images are retrieved through the ePANDDA API.
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