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| Utgitt
| [Ottawa] : Geological and Natural History Survey of Canada , 1883-1892
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| Omfang
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| Opplysninger
| Pt. 3-4 med tittel: Contributions to Canadian micro-palæontology. - Pt. 1: Monticuliporidæ of the Chazy, Black river and Trenton formations. Some previously unrecorded species of Philodictya, Stictopora, and Arthronema, from the Trenton formation. Two species of Tetradium from the Trenton and Hudson river formations / by A.H. Foord. 1883. Pt. 2: On some Polyzoa (Bryozoa) and Ostracoda from the Cambro-Silurian rocks ofManitoba / by E.O. Ulrich. 1889. Pt. 3: On some Ostracoda from the Cambro-Silurian, Silurian and Devonian rocks / by T.R. Jones. 1891. Pt. 4: Radiolaria from the Pierre formation of northwestern Manitoba / by D. Rüst. 1892.
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