BIBLIOGRAPHY OF PALEOZOIC CRUSTACEA. 39 



On the occurrence of the genus Dalmanites in 



the Lower Carboniferous rocks of Ohio. 



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 Dalmanites ? cuyahogce n. sp. 



Coignou (Miss). On a new species of Cyphaspis from 

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In Quart. Jour. Geol. Soc., London, vol.46, 1890, p. 421, 5 woodcuts. 

 Cyphaspis davldsoni n. sp., C. megalops McCoy, C. cerberus Barr., C. 

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Conrad (T. A.) Report on the Palseontological De- 

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In Kept. Geol. Survey, N. Y., 1838, p. 107. 



Platynotus n. g. Paradoxides boltoni Bigsby is taken for the type. 

 This work also contains a catalogue of the organic remains of New York 

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Third Annual Report of the Palseontological 



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In Kept. Geol. Survey, N. Y., 1840, p. 199. 



Odontocephalus n. g., 0. selenurus. Asaphus halli n. sp. Acidaspis 

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On the Silurian system; with a table of the 



strata and characteristic fossils. 



In Am. Jour. Sci., 1st series, vol. 38, 1840, p. 86. 



Description of new genera and species of or- 

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In Kept. Geol. Survey, N. Y., 1841, p. 48 1 pi. 



Aspidolites n.g. Dicranurus n. g. Asaphus ? acantholeurus, A. ? den- 

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The plate accompanying this report was distributed with a few copies. 

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Cytherina alia. 



In Geol. Survey, N. Y., pt. 3, comprising the survey of the 3d Geol. 

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Observations on the Silurian and Devonian 



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 Dipleura. 



