Polyosteorhynchus

Polyosteorhynchus is an extinct genus of coelacanths which lived during the Carboniferous period (Serpukhovian stage, about 318 - 326 million years ago). The size of Polyosteorhynchus was about 3,5 – 19 cm long.

Species of Polyosteorhynchus

 * Polyosteorhynchus simplex Lund and Lund, 1984