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Article: The Permian brachiopod genus Horridonia Chao

Publication: Palaeontology
Volume: 4
Part: 1
Publication Date: April 1961
Page(s): 42 53
Author(s): D. J. Gobbett
Addition Information

How to Cite

GOBBETT, D. J. 1961. The Permian brachiopod genus Horridonia Chao. Palaeontology4, 1, 42–53.

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The Palaeontological Association (Free Access)


Horridonia is redefined to include two variable species, H. horrida and H. timanica. The lectotype of the former is redescribed and figured. H. timanica is a Russian and Arctic species, H. horrida European. Both species occur in Greenland. The genera Sowerbina Fredericks emend. Dunbar and Pleurohorridonia Dunbarare considered synonymous with Horridonia.
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