The Brown's Park FormationPublished in Memoirs of the Carnegie Museum, in 1928, in volume 11, issue 2, pages 87-130Osteology of Phenacocoelus typus PetersonPublished in Memoirs of the Carnegie Museum, in 1928, in volume 11, issue 3, pages 131-174
Osteology of Phenacocoelus typus PetersonPublished in Memoirs of the Carnegie Museum, in 1928, in volume 11, issue 3, pages 131-174