Traits taxon details
original description
Geyer, G.; Mergl, M. (1997). Protorthacean Brachiopods from the Middle Cambrian of Morocco. <em>Journal of Paleontology.</em> 71(5): 791-812. [details]
taxonomy source
Mergl, M.; Zamora, S. (2012). New and revised occurrences of rhynchonelliformean brachiopods from the middle Cambrian of the Iberian Chains, NE Spain. <em>Bulletin of Geosciences.</em> 87(3): 571-586. note: Allocates genus to family Brahimorthidae. [details]
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