“蛭纲”造句

红蛭属及其一新种的记述—— ( 蛭纲: 石蛭科 )
ON THE GENUS DINA R . BLANCHARD, 1892 AND A NEW SPECIES FROM X 1 ANGJIANG RIVER , CHINA ( HIRUDINOIDEA: ERPOBDELLIDAE )

• #蛭纲