The three species of Tasmanognathus (T. borealis, T. gracilis and T. shichuanheensis) erected by An in An et al. (1985) from the Yaoxian Formation (DarriwilianSandbian) of Yaozhou District (formerly Yaoxian) of Tongchuan City, Shaanxi Province in North China exhibit similar species apparatus and closely related morphological variations of constituent elements.

Human chromosome 2 is submetacentric.

Just a white-knuckled puddle jump away lies the stunningly beautiful. relatively unvisited islands of Samoa.

He called for the end of 'siloisation' of data between different parts of the rail industry.