Mohanti, M.; Brunton, C. H. C. (1992). A revision of the Middle Devonian uncinulid brachiopod genus Beckmannia Mohanti, 1972, and its distribution. Bulletin of the British Museum of Natural History (Geology). 48(1): 9-12.
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Mohanti, M.; Brunton, C. H. C.
1992
A revision of the Middle Devonian uncinulid brachiopod genus Beckmannia Mohanti, 1972, and its distribution
Bulletin of the British Museum of Natural History (Geology)