Middle to Upper Cambrian linguliformean brachiopods from the Deadwood Formation of subsurface Alberta and Saskatchewan, Canada

S.P. Robson, G.S. Nowlan, and B.R. Pratt

2003

Article

Journal of Paleontology 77(2):201-211

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Taxa discussed in this work:

• Linnarssonella elongata
• Linnarssonella girtyi
• Linnarssonella tubicula
• Neotreta davidi
• Picnotreta debilis
• Picnotreta robusta
• Rhondellina albertensis
• Stilpnotreta magna

Taxonomy:

• Linnarssonella girtyi belongs to Linnarssonella - Walcott (1902)
• Linnarssonella elongata belongs to Linnarssonella - Bell (1941)
• Picnotreta debilis belongs to Picnotreta - Henderson and MacKin (1981)
• Stilpnotreta magna belongs to Stilpnotreta - Henderson and MacKin (1981)
• Neotreta davidi belongs to Neotreta - Popov et al. (1994)
• Picnotreta robusta belongs to Picnotreta - Holmer et al. (1999)
• Linnarssonella tubicula belongs to Linnarssonella - Robson et al. (2003)
• Rhondellina albertensis belongs to Rhondellina - Robson et al. (2003)