學名:GansusyumenensisHouandLiu,1984時代(Age):早白堊世(EarlyCretaceous)。學名由來(Etymology):屬名為化石產地所在的省名,種名是化石具體產地區(qū)(GenusnameisderivedfromtheChinesepinyin“gansu”meaningtheprovincewherethefossilwascollected;speciesnameisderivedfromthefossill (本文共 1005 字 , 19 張圖 ) [閱讀本文] >>