P. Bjork

发表

The first indisputable remains of Iguanodon (Ornithischia: Ornithopoda) from North America: Iguanodon lakotaensis, sp. nov.

D. Weishampel, P. Bjork, 1989 .

The Carnivora of the Hagerman Local Fauna (Late Pliocene) of Southwestern Idaho

P. Bjork, 1970 .

Additional carnivores from the Rexroad Formation (upper Pliocene) of Southwestern Kansas.

P. Bjork, 1973, Transactions of the Kansas Academy of Science. Kansas Academy of Science.

The Insectivores of the Hagerman Local Fauna, Upper Pliocene of Idaho

C. W. Hibbard, P. Bjork, 1971 .

ON THE GENUS DIKKOMYS (GEOMYOIDEA, MAMMALIA)

P. Bjork, M. Green, 1980 .

New ophiuroid from Chester Series (Mississippian) of Illinois

P. Goldberg, R. V. Kesling, P. Bjork, 1968 .

Latest Eocene vertebrates from northwestern South Dakota

P. Bjork, 1967 .

Mouth frame of the ophiuroid Onychaster

P. Goldberg, R. V. Kesling, P. Bjork, 1968 .