Punin Quebrada Chalan

Articles

Punin Quebrada Chalan, Introduction

Most fossils are preserved at the American Museum of Natural History : AMNH 1752, AMNH 1753, AMNH 1757, Ecu A-10 and 12, Ecuador # 8, 13, 19. (...)

Punin Quebrada Chalan, AMNH 1753

Infundibulum present on the lower I1