Portal:Paleontology/DYK/21

... that the extinct sandfly species Lutzomyia adiketis is host to the Paleoleishmania species P. neotropicum?
... that Xylolaemus sakhnovi was the first of its genus described from the fossil record?
... that the type specimen of the extinct tortoise beetle Denaeaspis is only 6.04 millimetres (0.238 in) long?
... that the type specimen of the extinct whip scorpion Graeophonus carbonarius was originally identified as a species of dragonfly?
... that paleoecologist Heinz Lowenstam discovered that living organisms can produce magnetite within their bodies?

An Arenysuchus skull

... that the extinct crocodilian Arenysuchus was part of the first evolutionary radiation of crocodyloids?
... that Kairuku grebneffi, an extinct species of penguin, was nearly 1.5 metres (4.9 ft) long and weighed 50% more than modern Emperor Penguins?
... that highlights from the history of ceratopsian research include the discovery of the iconic Triceratops (skeletal mount pictured), spike-frilled Styracosaurus, and vast bonebeds preserving thousands of Centrosaurus?
... that Frederic Brewster Loomis uncovered vertebrate fossils that were still exhibited at Amherst College's Beneski Museum of Natural History almost a century later?
... that the fossil yew Taxus masonii was described from fifteen fossils collected from 1942 to 1989?