The genus Composita consists of smooth-shelled athyroid brachiopods which in North America have a range from Late Devonian or Early Mississippian to Permian. Morphologic variation in the genus has ...
It's been a bumpy year for Marvel fans, but many true believers are holding out hope for a blockbuster year to come, with a new Spider-Man film and the first of two Avengers crossovers just around the ...
Sichuan Giant Panda Sanctuaries, home to more than 30% of the world's pandas which are classed as highly endangered, covers 924,500 ha with seven nature reserves and nine scenic parks in the Qionglai ...