Traits taxon details
original description
(of ) Hall, J. (1857). Descriptions of Palaeozoic fossils, chiefly from those constituting the third volume of The Palaeontology of New York, etc. <em>10th Ann. Rept. New York State Cabinet Nat. History.</em> 76 pp. [details]
new combination reference
Cooper, G. A. (1955). New genera of Middle Paleozoic brachiopods. <em>Journal of Paleontology.</em> 29(1): 45-63. note: Allocated species as the type for genus Machaeraria. [details] Available for editors 
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