[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]

Nanshiungosaurus temporal range




Is N. bohlini (c Aptian) really congeneric with N. brevispinus from the terminal Maastrichtian Pingling formation? It is unusual for a dinosaur genus to span two stages, let alone several. Could it have persisted due to biogeographical isolation of southern China?





_________________________________________________________________
Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail