Trovati 812 documenti.
Lascito del 1989 di 46 volumi di miscellanea
Trovati 812 documenti.
Two new fishes from the Middle Devonian Silica formation, Lucas Country, Ohio / Margaret A. Skeels
PUSHING Back History of Land Mammals in Western North America / Chester Stock
[S.l.] : Geological Society of America, 1948
NOTES on north american species of Heterosorex gaillard / Robert W. Wilson
THE SIGNIFICANCE of the Geological Succession of Organic Beings : 1859-1959 / Robert W. Wilson
Kansas : University, 1962
Type localities of Cope's cretaceous mammals / Robert W. Wilson
NOMENCLATURE and correlation of the north american continental tertiar / Horace E. Wood
New York : Geological Society of America, 1941
EVIDENCE of an Extinct Eel (Urenchelis anglicus, sp. n.) from the English Chalk / A. Smith Woodward
A NEW specimen of the Cretaceous Fish Portheus molossus, Cope / A. Smith Woodward
London : Dulau & Co., 1913
ON THE UPPER devonian Ostracoderm, Psammosteus taylori / A. Smith Woodward
Cambridge : Harvard University, 1966
A DINICHTHYID in Middle Devonian of Iowa / Joseph J. Straka and Holmes A. Semken
ANCESTRY of Captorhinomorph Reptiles / T. Stanley Westoll
Evolutionary trends in the Dipnoi / T. Stanley Westoll
LATERO-SENSORY Canals and Dermal Bones / T. Stanley Westoll
THE MAMMALIAN Middle Ear / T.S. Westoll
THE MIDDLE ear of Tetrapoda / T. Stanley Westoll
NEW Light on the Mammalian Ear Ossicles / T.S. Westoll
NEW Scottish Material of Eusthenopteron / T. Stanley Westoll
Hertford : [s.n.], 1940
ON THE CHEEK-BONES in Teleostome Fishes / T.S. Westoll
[S.l.] : [s.n.], [193-?]
THE PERMIAN Fishes Dorypterus and Lekanichthys / T.S. Westoll