Snakes from the Rosebud Formation (Middle Miocene) of South Dakota.

J. A. Holman

1976

Article

Herpetologica 32:41-48

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Taxa discussed in this work:

• Anilioides nebraskensis
• Pterygoboa miocenica

Taxonomy:

• Pterygoboa miocenica belongs to Pterygoboa - Holman (1976)
• Dakotaophis belongs to Colubrinae - Holman (1976)
• Anilioides nebraskensis belongs to Anilioides - Holman (1976)