User:Abyssal/Portal:Paleogene/DYK/18

... that the Stonerose fossil site (fossil Florissantia quilchenensis pictured) contains the earliest known records of Rosaceae, the rose family?
... that the extinct lacewing Ainigmapsychops takes part of its name from the Greek word for enigma?
... that the extinct species Trochodendron drachuckii is known from a single Eocene fossil found near Cache Creek, British Columbia?
... that Algeripithecus, a 46–50 million year old fossil primate, was once crucial for the African origins of simians (monkeys and apes), but now suggests African origins for lemurs and lorisoids?
... that the fossil maple species Acer kenaicum was suggested to be an ancestor of silver maples?