abbevillian造句

• Oldowan soon replaced Abbevillian in describing African and Asian lithics.
• The term Abbevillian is still used but is now restricted to Europe.
• It was in this spirit that many artifacts formerly considered Abbevillian were labeled Acheulean.
• Later anthropologists substituted Abbevillian for Chellean, the latter which is no longer in use.
• In the Abbevillian, early Palaeolithic hominins used cores; in the Acheulian, flakes.
• Consequently, there also is a tendency to view Abbevillian as an early phase of Acheulian.
• Abbevillian is a currently obsolescent name for a tool tradition that is increasingly coming to be called Oldowan.
• When the topic of Abbevillian came up, it was simply put down as a phase of Acheulean.
• Those who adopt the Abbevillian scheme refer to it as the middle Acheulian, about-years ago.
• The Abbevillian culture bearers are not believed to have evolved in Europe, but to have entered it from further east.
• If Abbevillian did not necessarily precede Acheulean and both traditions had flakes and bifaces, how was the difference to be defined?
• The label Abbevillian prevailed until the Leakey family discovered older ( yet similar ) artifacts at Olduvai Gorge ( a . k . a.
• Similar tools had already been found in various locations in Europe and Asia for some time, where they were called Chellean and Abbevillian.
• The pictures in the introduction to this article are mainly labeled Acheulean, but this is the now false Acheulean, which also includes Abbevillian.
• Extremely archaic handaxe from the Quaternary fluvial terraces of Duero river ( Valladolid, Spain ) dated to Oldowan / Abbevillian period ( Lower Paleolithic ).
• He made notable collections of Acheulean and Abbevillian bifaces from around the valleys and coasts and compiled an early list of prehistoric sites published by the National Museum of Beirut.
• In Europe, the Olduwan tradition ( known in Europe as Abbevillian ) split into two parallel traditions, the Clactonian, a flake tradition, and the Acheulean, a hand-axe tradition.
• The Abbevillian is a phase of Olduwan that occurred in Europe near, but not at, the end of the Lower Palaeolithic ( 2.5 mya .  250, 000 years ago ).
• France includes Olduwan ( Abbevillian ) and Acheulean sites from early or non-modern ( transitional ) " Hominini " species, most notably " Homo erectus " and " Homo heidelbergensis ".
• In the four divisions of prehistoric stone-working, Acheulean artefacts are classified as Mode 2, meaning they are more advanced than the ( usually earlier ) Mode 1 tools of the Clactonian or Oldowan / Abbevillian industries but lacking the sophistication of the ( usually later ) Mode 3 Middle Palaeolithic technology, exemplified by the Mousterian industry.