McCoy, F. (1848). XLII. On Some new Mesozoic Radiata. The Annals and magazine of natural history; zoology, botany, and geology. ser. 2, v.2, 7-12: 397-420.
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McCoy, F.
1848
XLII. On Some new Mesozoic Radiata
The Annals and magazine of natural history; zoology, botany, and geology