Additional generic and specific stages in the evolution of the Proboscidea

H. F. Osborn

1924

Article

American Museum Novitates 154:1-5

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Taxa discussed in this work:

• Longirostrinae
• Morrillia
• Stegomastodon aftoniae
• Stegomastodon nebrascensis
• Stegomastodon texanus
• Tetralophodon (Lydekkeria)
• Tetralophodon (Lydekkeria) falconeri
• Tetralophodon (Tetralophodon)

Taxonomy:

• Tetralophodon (Tetralophodon) belongs to Tetralophodon - Osborn (1924)
• Tetralophodon (Lydekkeria) belongs to Tetralophodon - Osborn (1924)
• Tetralophodon (Lydekkeria) falconeri belongs to Tetralophodon (Lydekkeria) - Osborn (1924)
• Stegomastodon aftoniae belongs to Stegomastodon - Osborn (1924)
• Stegomastodon nebrascensis belongs to Stegomastodon - Osborn (1924)