Carvalho, Maria da Gloria Pires de
New calmoniid trilobites (Phacopina, Acastoidea) from the Devonian of Bolivia - New York American Museum of Natural History 2003 - 17 p. ilus.
ACASTOIDEA
DEVONICO
TRILOBITA
BOLIVIA
COCHABAMBA
LA PAZ
FORMACION BELEN
New calmoniid trilobites (Phacopina, Acastoidea) from the Devonian of Bolivia - New York American Museum of Natural History 2003 - 17 p. ilus.
ACASTOIDEA
DEVONICO
TRILOBITA
BOLIVIA
COCHABAMBA
LA PAZ
FORMACION BELEN