Task: Translation
Input (English): " Pogonodon " was described by Edward Drinker Cope in 1880 , and two species are known : " P. davisi " and " P. platycopis " .
Output (German): "Pogonodon" wurde 1880 von Edward Drinker Cope beschrieben. Es werden zwei Arten erkannt: "P. davisi" und "P. platycopis".