Iniopterygia : a new order of Chondrichthyan fishes from the Pennsylvanian of North America / Rainer Zangerl [and] Gerard R. Case.

v.6(1973)

Ziphodont crocodiles, Pristichampsus vorax (Troxell), new combination, from the Eocene of North America / Wann Langston, Jr. --.

v.33:no.16(1975)

The mammalian genera Arctoryctes and Cryptoryctes from the Oligocene and Miocene of North America / Charles A. Reed -- and William D. Turnbull --.

v.15:no.2(1965)

Paleozoic Peracarida of North America / Frederick R. Schram.

v.33:no.6(1974)

Ptycholepis marshi Newberry : a chondrostean fish from the Newark group of Eastern North America / Bobb Schaeffer --, David H. Dunkle --, Nicholas G. McDonald --.

v.33:no.12(1975)

The climatic changes of later geological times : a discussion based on observations made in the Cordilleras of North America / by J. D. Whitney.

v.7:no.2 (1882)

The reptiles and batrachians of North America / by Samuel Garman.

v.8:no.3 (1883)

Annotated bibliography of Lower Paleozoic sponges of North America / [by] J. Keith Rigby -- and Matthew H. Nitecki --.

v.18:no.1(1968)

Solenogastres from the eastern coast of North America / by Harold Heath.

v.45:no.2 (1918)

Catalogue of birds of the Americas and the adjacent islands in Field Museum of Natural History and including all species and subspecies known to occur in North America, Mexico, Central America, South America, the West Indies, and islands of the Caribbean Sea, the Galapagos Archipelago, and other islands which may properly be included on account of their faunal affinities.

v.13:pt.1:no.1(1942)

The marine algae of the Pacific coast of North America / by William Albert Setchell and Nathaniel Lyon Gardner.

pt. 3