Chapman, F.; Crespin, I. (1923). The Austral Rhynchonellacea of the 'nigricans Series' with a Special Description of the Genus Tegulorhynchia. Proceedings of the Royal Society of Victoria. 35: 170-193.
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Chapman, F.; Crespin, I.
1923
The Austral Rhynchonellacea of the 'nigricans Series' with a Special Description of the Genus Tegulorhynchia