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
Angela (given name) popular name in 2008 in the United States, while "Angel" was ranked 160th. Angela (given name) Angela is a female given name. The origin of the name is Latin and its background is Christian. It is derived from the Greek word ángelos (αγγελος), meaning "messenger of gods". In the United States, the name "Angela" was at its most popular between 1965 and 1979, when it was ranked among the top 10 names for girls. Since 1900 in America, it has been ranked among the 300 most popular names. It has been falling from its peak of popularity, and had fallen