Traits taxon details
original description
Hyde J.E. (1953). Mississippian formations of central and southern Ohio. <em>Ohio Division of Geological Survey Bulletin.</em> 5: 1-355. [details]
taxonomy source
Carter, J. L. (1985). The Lower Mississippian brachiopod genus <i>Punctothyris</i> Hyde is not endopunctate. <em>Annals of Carnegie Museum.</em> 54: 375-391., available online at https://www.biodiversitylibrary.org/page/52403597#page/403/mode/1up note: Re-assesses genus and allocates to family Gerkispiridae. [details] Available for editors 
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