The ( Polyodon spathula; see ), also called spoonbill, is greenish or gray and averages about 18 k.... speci catfish;

The other known species ( ), a larger fish with more slender snout, inhabits the Yangtse River Basin. The flesh of both species is somewhat like catfish; the roe can be made into caviar. MLA style: "paddlefish." speci catfish;