Mount Saint Peter
Around 1765 the skull of a "Mosasaurus" was discovered here in a limestone quarry, one of the first recognised reptile fossils, which was later acquired by the Teylers Museum in Haarlem. A more famous "Mosasaurus" fossil was found between 1770 and 1774 but was confiscated by the French in 1794 and is now in the Muséum national d'Histoire naturelle in Paris. Later dinosaur remains were discovered here as well, belonging to "Betasuchus" and "Orthomerus", as well as turtles and fossils of smaller creatures of the sea.
Nyctosauridae
Most nyctosaurid fossils have been found in formations dating to the late Cretaceous period of the western United States and Mexico. "Nyctosaurus" dates from 85-84.5 million years ago, in the Niobrara Formation of Kansas. "Muzquizopteryx" is the oldest nyctosaurid known from definitive remains, dating to the Turonian-Coniacian boundary, 85.8 million years ago, in Coahuila. However, a partial humerus with the distinctive nyctosaurid deltopectoral crest was found in Cornet, Romania, and identified as a possible European, early Cretaceous (late Berriasian age, about 140Ma ago) nyctosaurid by Gareth Dyke and colleagues in 2010.