學(xué)名:SinornissantensisSerenoandRao,1992時(shí)代(Age):早白堊世(EarlyCretaceous),九佛堂組(JiufotangFormation)。學(xué)名由來(Etymology):屬名不用解釋,種名取之于化石產(chǎn)地朝陽市內(nèi)的3座古塔(SpeciesnameisderivedfromtheChinesepinyin“santa”meaningthreetowerslocatedintheChaoya ......(本文共 768 字 , 3 張圖) [閱讀本文] >>