Traits taxon details
original description
(of ) 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]
basis of record
Rollins H.B. (1969). The taxonomic position of Cyrtonella mitella (Hall) (Mollusca, Monoplacophora). <em>Journal of Paleontology.</em> 43 (1): 136–140. [details] Available for editors
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