Traits taxon details
original description
Cooper, G. A. (1956). New Pennsylvanian Brachiopods. <em>Journal of Paleontology.</em> 30(3): 521-530. [details]
taxonomy source
Hoare, R. D.; Mapes, R. H. (1997). <i>Cardiarina cordata</i> Cooper, 1956, (Brachiopoda), terebratuloid or rhynchonelloid?. <em>Journal of Paleontology.</em> 71(1): 32-34., available online at https://doi.org/10.1017/s0022336000038920 note:
Allocate the species Cardiarina cordata Cooper, 1956 (only genus within family Cardiarinidae Cooper, 1956) to the superfamily "Terebratulacea" (= Terebratuloidea). Previously this was recognized as a ...
Allocate the species Cardiarina cordata Cooper, 1956 (only genus within family Cardiarinidae Cooper, 1956) to the superfamily "Terebratulacea" (= Terebratuloidea). Previously this was recognized as a rhynchonelid (Rhynchonellacea), but the loop morphology places the taxon in Terebratuloidea (the absence of puncta likely being a preservation artifact).
[details] Available for editors 
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