psephurus वाक्य

उदाहरण वाक्य

1. The family Polyodontidae comprises five known taxa; three extinct taxa from western North America, and two extant taxa including the American paddlefish ( " Polyodon spathula " ) native to the Mississippi River Basin in the United States, and the critically endangered Chinese paddlefish ( " Psephurus glades " ) endemic to the Yangtze River Basin in China.
2. There are six known species : four extinct species known only from fossil remains ( three from western North America, one from China ), and two extant species, including the American paddlefish ( " Polyodon spathula " ) which is native to the Mississippi River basin in the U . S . and the critically endangered Chinese paddlefish ( " Psephurus glades " ) which is endemic to the Yangtze River Basin in China.