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2010, Special paper, ISBN 081372466X, Volume 466, viii, 193
Book
by Wang, Y
1949, Memoir / Geological Society of America, Volume 42, 55
Book
1971, Geological Survey professional paper, Volume 695., iv, 46, [41]
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JOURNAL OF PALEONTOLOGY, ISSN 0022-3360, 07/2019, Volume 93, Issue 4, pp. 822 - 826
Barrande erected the genus Aristocystites, type A. bohemicus Barrande, in 1887. He listed other questionable species, including A.? subcylindricus var. de... 
ORDOVICIAN | PALEONTOLOGY
Journal Article
2007, Special papers in palaeontology, ISBN 1405179783, Volume no. 78., 66
Book
2004, Critical moments and perspectives in Earth history and paleobiology., ISBN 0231126786, x, 484
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2012, Special papers in palaeontology, ISBN 111886168X, Volume no. 90, 142
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1972, Geological Survey professional paper, Volume 749., iii, 33, [17]
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1970, Bulletin / Peabody Museum of Natural History, Yale University, Volume 34, viii, 150 p., 44 leaves of plates
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1925, New York State Museum bulletin, Volume no. 258, 262, 2 v.
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