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Fossil echini of the Panama Canal Zone and Costa Rica
Author: Jackson, Robert Tracy
Year: 1918
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Fossil echini of the Panama Canal zone and Costa Rica.
Author: Jackson, Robert Tracy
Call no: RP4104
Year: 1917
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Fossil Echini of the West Indies / by Robert Tracy Jackson. Stratigraphic significance of the species of West Indian fossil Echini / by Thomas Wayland Vaughan.
Author: Jackson, Robert Tracy; Vaughan, Thomas Wayland
Call no: RP4195
Year: 1922
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A new species of fossil Limulus from the Jurassic of Sweden
Author: Jackson, Robert Tracy
Call no: RP12937
Year: 1906
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Fossil echini of the Panama Canal Zone and Costa Rica
Author: Jackson, Robert Tracy
Call no: RP12938
Year: 1918
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Value and use of stages in development in teaching paleontology
Author: Jackson, Robert Tracy
Call no: RP12939
Year: 1920
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Lepidesthes howsei sp. nov., a Carboniferous echinoid from Northumberland
Author: Jackson, Robert Tracy
Call no: RP12940
Year: 1926
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1906 (1)
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Echinodermata, Fossil ... Panama (2)
Echinodermata, Fossil ... Costa Rica (2)
Echinodermata, Fossil (1)
Echinodermata, Fossil ... South America (1)
Echinodermata, Fossil ... West Indies (1)
Horseshoe crabs, Fossil ... Sweden (1)
Limulidae (1)
Palaeontology ... Study and teaching (1)
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