Beipiaopterus Beipiaopterus Beipiaopterus is a genus of ctenochasmatid pterosaur (flying reptile) from the Lower Cretaceous Yixian Formation (Aptian) in the People's Republic of China. The genus was named in 2003 by Lü Junchang. The generic name is derived from Beipiao City in Liaoning Province and a Latinised Greek "pteron", "wing". The specific epithet honours paleontologist Professor Chen Peiji. The type and only species is based on holotype BPM 0002, a crushed partial skeleton of a subadult individual on a slab, missing the skull. It includes four cervical, fourteen dorsal, three sacral and nine caudal vertebrae, a complete left wing and two
Leon (given name) Leon (given name) Leon is a first name of Greek origin-the Greek λέων (léon; leōn), meaning "lion," has spawned the Latin "Leo," French "lion," Irish "Leon" and Spanish "León." Perhaps the oldest attested historical figure to bear this name was Leon of Sparta, a 5th-century BCE king of Sparta, while in Greek mythology Leon was a Giant killed by Heracles. During the Christian era Leon was merged with the Latin cognate Leo, with the result that the two forms are used interchangeably. A similar Greek name to Leon is Leonidas, meaning "son of a lion", with Leonidas I, king of