Task: Translation
Input (Spanish): Edward Drinker Cope describió `` Pogonodon '' en 1880, y se conocen dos especies: `` P. davisi '' y `` P. platycopis ''.
Output (English): " Pogonodon " was described in 1880 by Edward Drinker Cope . Two species are recognized , " P. davisi " and " P. platycopis " .