User:Abyssal/Prehistory of North America/DYK/1

...that the first Styxosaurus fossil to be discovered had about 250 stones in its stomach that it probably swallowed for ballast?
... that the extinct winter-hazel species Corylopsis readae was described from a single Ypresian fossil?
... that the extinct fir species Abies milleri, known from Early Eocene fossils (pictured) found in Ferry County, Washington, is considered the oldest confirmed record for the fir genus?
... that fossils of the temnospondyl amphibian Kourerpeton were notoriously discovered in the window of a barber's shop in Arizona?
... that the Klondike Mountain Formation has fossil hot springs and is a lagerstätten?

... that the extinct ant Anochetus ambiguus has a spiny petiole?
... that the extinct bivalve subfamily Praenuculinae can be told apart from its sister subfamily by looking at teeth?
... that the extinct trilobite Bumastus (artist's rendition pictured) was named after its resemblance to large grapes?
... that despite its name, there is speculation that Temple VI at the Maya city of Tikal was not a temple?
... that the distinct fauna of the Kirtlandian includes the dinosaur Pentaceratops sternbergii?