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Cardipeltis; an early Devonian agnathan of the order Heterostraci / Robert H. Denison.
Publication info:
[Chicago]Field Museum of Natural History,1966.
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The Cyathaspididae; a family of Silurian and Devonian jawless vertebrates / Robert H. Denison --
Publication info:
Chicago :Chicago Natural History Museum Press ,1964.
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Early Devonian fishes from Utah : Arthrodira / Robert H. Denison --
Publication info:
[Chicago]Chicago Natural History Museum Press,1953.
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Early Devonian fishes from Utah : Heteroostraci / Robert H. Denison --
Publication info:
[Chicago] :Chicago Natural History Museum Press ,1953.
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Early Devonian fishes from Utah : Osteostraci / Robert H. Denison --
Publication info:
[Chicago]Chicago Natural History Museum,1952.
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Early Devonian lungfishes from Wyoming, Utah, and Idaho / [by] Robert H. Denison --
Publication info:
[Chicago] :Field Museum Press ,1968.
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Evolution and classification of the Osteostraci. The exoskeleton of early Osteostraci. / Robert H. Denison --
Publication info:
[Chicago] :Chicago Natural History Museum Press ,1951.
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Fishes of the Devonian Holland Quarry shale of Ohio / Robert H. Denison --
Publication info:
[Chicago] :Chicago Natural History Museum Press ,1960.
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Late Devonian fresh-water fishes from the western United States / Robert H. Denison --
Publication info:
[Chicago] :Chicago Natural History Museum ,1951.
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Middle Devonian fishes from the Lemhi Range of Idaho / [by] Robert H. Denison --
Publication info:
[Chicago] :Field Museum of Natural History,1968.
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New Pennsylvanian lungfishes from Illinois / Robert H. Denison, Curator, Fossil Fishes.
Publication info:
[Chicago]Field Museum of Natural History,1969.
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New Silurian Heterostraci from southeastern Yukon / Robert H. Denison. Intro. by H.R. Hovdebo, A.C. Lenz [and] E.W. Bamber.
Publication info:
[Chicago]Chicago Natural History Museum,1963.
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Ordovician vertebrates from Western United States / Robert H. Denison --
Publication info:
[Chicago] :Field Museum of Natural History,1967.
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A reconstruction of the shield of the arthrodire, Bryantolepis brachycephalus (Bryant) / Robert H. Denison --
Publication info:
[Chicago]Chicago Natural History Museum,1962.
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A review of the habitat of the earliest vertebrates / Robert H. Denison --
Publication info:
[Chicago] :Chicago Natural History Museum Press ,1956.
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Revised classification of Pteraspididae with description of new forms from Wyoming / [by] Robert H. Denison --
Publication info:
Chicago :Field Museum of Natural History,1970.
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The structure and evolution of teeth in lungfishes / [by] Robert H. Denison --.
Publication info:
Chicago :Field Museum of Natural History,1974.
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