晚三叠世－早白垩世
late triassic-early cretaceous
晚二叠世—早三叠世
late Permian-early Triassic
晚白垩世—早第三纪
Late Cretaceous to Early Paleogene
晚白垩世—早古新世
late Cretaceous-early Paleogene
晚二叠—早三叠世
late Permian-early Triassic
晚三叠世－早侏罗世
late triassic-early jurassic
晚三叠世—早侏罗世
late triassic-early jurassic
晚侏罗世－早白垩世
late jurassic-early cretaceous
Late Jurassic to Early Cretaceous
晚侏罗世—早白垩世
late jurassic-early cretaceous
晚侏罗世-早白垩世玄武岩
Late Jurassic-Early Cretaceous basalt
早白垩世晚期
late period of early Cretaceous epoch
Late Phase of Early Cretaceous
早白垩世晚期或晚白垩早期
late Early Cretaceous or early Late Cretaceous
早白垩世晚期－晚白垩世早期
late Early Cretaceous-early Late Cretaceous
早白垩世早期
early Early Cretaceous
early stage of Early Cretaceous epoch
early period of Early Cretaceous
中侏罗世—早白垩世
middle jurassic-early cretaceous
mid-jurassic—early cretaceous
晚白垩世
upper cretaceous
extension
later cretaceous
cretaceous
late cretaceous
upper cretaceous epoch
Late Cretaceous epoch
marine dissolved oxygen content
晚白垩世构造运动
Late Cretaceous paleostructure
晚白垩世—古新世
late cretaceous-palaeocene