Pteranodon
"Pteranodon" was the first pterosaur found outside of Europe. Its fossils first were found by Othniel Charles Marsh in 1870, in the Late Cretaceous Smoky Hill Chalk deposits of western Kansas. These chalk beds were deposited at the bottom of what was once the Western Interior Seaway, a large shallow sea over what now is the midsection of the North American continent. These first specimens, YPM 1160 and YPM 1161, consisted of partial wing bones, as well as a tooth from the prehistoric fish "Xiphactinus", which Marsh mistakenly believed to belong to this new pterosaur (all known pterosaurs up to that point had teeth). In 1871, Marsh named the find ""Pterodactylus oweni"", assigning it to the well-known (but much smaller) European genus "Pterodactylus". Marsh also collected more wing bones of the large pterosaur in 1871. Realizing that the name he had chosen had already been used for Harry Seeley's European pterosaur species "Pterodactylus oweni" in 1864, Marsh re-named his giant North American pterosaur Pterodactylus occidentalis, meaning "Western wing finger," in his 1872 description of the new specimen. He also named two additional species, based on size differences: Pterodactylus ingens (the largest specimen so far), and Pterodactylus velox (the smallest).
Timeline of pterosaur research
Although Cuvier's interpretation later became the consensus, it was just one of many early interpretations of the creature and its relatives, including that they were bats, strange birds, or the primordial handiwork of Satan himself. Similar animals like the long-tailed "Rhamphorhynchus" and "Gnathosaurus" were soon discovered around Europe and it became obvious that earth was once home to a diverse group of flying reptiles. The British anatomist Sir Richard Owen dubbed this vanished order the Pterosauria. Soon after, he described Britain's own first pterosaur, "Dimorphodon". Later in the 19th century pterosaurs were discovered in North America as well, the first of which was a spectacular animal named "Pteranodon" by paleontologist Othniel Charles Marsh.