Synopsis of the Extinct Batrachia of North America

E. D. Cope

1868

Article

Proceedings of the Academy of Natural Sciences of Philadelphia 1868:208-221

Find it at:

Taxa discussed in this work:

• Brachydectes
• Brachydectes newberryi
• Eusauropleura digitata
• Isodectes obtusus
• Molgophis
• Molgophis macrurus
• Oestocephalus
• Sauropleura
• Stegocephali