Kensley, B. (1975). Taxonomic Status of the Pygocephalomorphic Crustacea from the Dwyka 'White Band' (Permo-Carboniferous) of South Africa. Annals of the South African Museum, 67: 25-33.
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Kensley, B.
1975
Taxonomic Status of the Pygocephalomorphic Crustacea from the Dwyka 'White Band' (Permo-Carboniferous) of South Africa