Traits taxon details
original description
Hall, J.; & Clarke, J. M. (1892–1894). An introduction to the study of the genera of Palaeozoic Brachiopoda. <em>Natural History of New York, New York State Geological Survey.</em> 8: (part 1) 1-367, plates 1-20; (part 2) 1-394, plates 21-84. note: Described, Vol. 8 (2), p. 260, plate 77, figs. 1-11. [details]
additional source
Allan, R. S. (1947). A revision of the Brachiopoda of the Lower Devonian of Reefton, New Zealand. <em>Journal of Paleontology.</em> 21: 436-452. [details] Available for editors 
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