Lower Permian Pelycosaurs from the English Midlands

R. L. Paton

1974

Article

Palaeontology 17(3):541-552

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Taxa discussed in this work:

• Hypselohaptodus grandis
• Oxyodon
• Oxyodon
• Sphenacodon britannicus

Taxonomy:

• Hypselohaptodus grandis belongs to Haptodus - Paton (1974)
• Sphenacodon britannicus belongs to Sphenacodon - Paton (1974)
• Oxyodon belongs to Sphenacodon - Paton (1974)