“Trygon hystrix”的意思、由来-开放百科全书

词条	Trygon hystrix
释义	> Porcupine river stingray{{R from scientific name}}
随便看	1991 San Francisco mayoral election 1991 San Miguel Beermen season 1991 Sao Paulo F.C. season 1991 SCCA Escort World Challenge 1991 SCCA Pro Racing World Challenge season 1991 Scottish Challenge Cup Final 1991 Scott Tournament of Hearts 1991 Sebring 12 Hours 1991 SEC Baseball Tournament 1991 Segunda Division B play-offs 1991 Segunda División B play-offs 1991 Sheffield City Council election 1991 Shell Rimula X season 1991 siege of Kijevo 1991 Sierra Madre earthquake 1991 Singaporean general election 1991 Sint Maarten general election 1991 SkyDome World Tennis Tournament 1991 Sligo County Council election 1991 SMU Mustangs football team 1991 Solihull Metropolitan Borough Council election 1991 South American Cross Country Championships 1991 South American Junior Championships in Athletics 1991 South American Rugby Championship 1991 South American U-20 Championship

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