MolluscaBase taxon details
Cyrtonella expansa (J. Hall, 1859) †
1720111 (urn:lsid:marinespecies.org:taxname:1720111)
accepted
Species
Cyrtolites expansus J. Hall, 1859 † · unaccepted > superseded combination
marine, brackish, fresh, terrestrial
fossil only
(of Cyrtolites expansus J. Hall, 1859 †) Hall J. (1859). Notes and observations upon the fossils of the Goniatite Limestone, in the Marcellus shale of the Hamilton group, and those of the Goniatite beds of Rockford, Indiana, with some analogous forms from the Hamilton Group proper. <em>Annual report of the Regents of the University of the State of New York on the State Cabinet of Natural History and the Historical and Antiquarian collection annexed thereto.</em> 13: 95-112. [details]
MolluscaBase eds. (2024). MolluscaBase. Cyrtonella expansa (J. Hall, 1859) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1720111 on 2024-04-29
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original description
(of Cyrtolites expansus J. Hall, 1859 †) Hall J. (1859). Notes and observations upon the fossils of the Goniatite Limestone, in the Marcellus shale of the Hamilton group, and those of the Goniatite beds of Rockford, Indiana, with some analogous forms from the Hamilton Group proper. <em>Annual report of the Regents of the University of the State of New York on the State Cabinet of Natural History and the Historical and Antiquarian collection annexed thereto.</em> 13: 95-112. [details]
