摘要:Owing to exceptional local conditions since the fall of 1937,theroutine excavation at Choukoutien could not be resumed,nor was itpossible to carry out field work in other regions of North China.Our scientific activities,however,progressed as heretofore and con-siderable time was devoted to the preparation and study of the material

摘要:Two exceptionally well preserved skulls of Machairodus foundin the Lower Pleistocene of Choukoutien are described herein.They belong to twodifferent sections of the Machairodus group,roughly referable to the EuropeanEpimachairodus and Megantereon respectively.The persistence and developmentof the two forms side-by-side since the Pliocene is suggested.

摘要:Since publishing my note in 1936~2 on the upper and lower jaw(of one and the same individual) of Postschizotherium discovered inthe Pliocene of S.E.Shansi (Yush(?)),two additional fragments of lower

摘要:The newly discovered under-basaltic sands and diatomaceous shalesof Shanwang (Western Shantung) represent,together with the Tung-gurbasin of Inner Mongolia,the best and richest Miocene formation so far

摘要:In the summer of 1936,Prof.C.L.Camp and the present authorexcavated important parts of a Sauropoda skeleton at Hsikuashan near

摘要:The Early Pleistocene fossiliferous deposits of Yenchingkou,nearWanshien (Szechuan) are the oldest known and the most famous ones inSouth China.For years,native searchers have excavated the deep

摘要:1. The facts. On a particular day of July 1931,during the Haardt-Citroentrans-asiatic Expedition,I happened to collect,near Chikuchinze,in theTurfan area (Chinese Turkestan),two perfectly similar,rostrated