1981 in paleontology
Reptilia
Archosauromorpha
Birds
Palaeopteryx thomsoni Jensen, 1981 is most likely not a bird but rather a small non-avian dinosaur.Plegadis pharangites Olson, 1981 is a new name for Plegadis gracilis Miller et Bowman, 1956, preoccupied by Plegadis gracilis, described as Milnea gracilis Lydekker, 1891 and transferred to the genus Plegadis Kaup, 1829 by Cheneval, 1984.| Name | Status | Novelty | Authors | Age | Unit | Location | Notes | Images |
Burhinus lucorum | Valid | Sp. nov. | K. Jeffrey Bickart | Early Miocene | Middle Sheep Creek Formation | United StatesPlesiosaurs
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