A New Species of the Genus Mammomonogamus from Hainan Province China ; A nematode worm ( Syngamus trachea ) that infects the tracheas of certain birds and causes gapes .

呵欠 虫一种 危害某些鸟类的 气 官并引起 张口病的线虫（气管比翼线虫 比翼属）