Homo heidelbergensis
نویسندگان
چکیده
of an earlier human species (Homo erectus) in its size, robusticity, and lack of chin. It also shows features that ally it with later species, such as the relatively small teeth. While initially suggested as an ancestor for the Neanderthals, similarities were later noted between Mauer and remains from Arago (France), which are in turn often grouped with comparable MidPleistocene fossils from Europe and Africa which are candidates for the last common ancestor. If Mauer is included in this group, it would be designated H. heidelbergensis.
منابع مشابه
3D Morphometric Study of the Mandibular Fossa and Its Implication for Species Recognition in Homo erectus
The problem of species recognition in paleoanthropology has been the subject of numerous studies. In the current study, we have used the complex topography of the mandibular fossa to assess its potential as a species-specific indicator. Six landmarks were registered using a microscribe 3Dx digitizer on four extant species: Pan paniscus, Pan troglodytes, Gorilla gorilla, and two ethnical groups ...
متن کاملThe Stem Species of Our Species: A Place for the Archaic Human Cranium from Ceprano, Italy
One of the present challenges in the study of human evolution is to recognize the hominin taxon that was ancestral to Homo sapiens. Some researchers regard H. heidelbergensis as the stem species involved in the evolutionary divergence leading to the emergence of H. sapiens in Africa, and to the evolution of the Neandertals in Europe. Nevertheless, the diagnosis and hypodigm of H. heidelbergensi...
متن کاملBefore the Emergence of Homo sapiens: Overview on the Early-to-Middle Pleistocene Fossil Record (with a Proposal about Homo heidelbergensis at the subspecific level)
The origin of H. sapiens has deep roots, which include two crucial nodes: (1) the emergence and diffusion of the last common ancestor of later Homo (in the Early Pleistocene) and (2) the tempo and mode of the appearance of distinct evolutionary lineages (in the Middle Pleistocene). The window between 1,000 and 500 thousand years before present appears of crucial importance, including the genera...
متن کاملCooperative feeding and breeding, and the evolution of executive control
Dubreuil (Biol Phil 25:53-73, 2010b, this journal) argues that modern-like cognitive abilities for inhibitory control and goal maintenance most likely evolved in Homo heidelbergensis, much before the evolution of oft-cited modern traits, such as symbolism and art. Dubreuil's argument proceeds in two steps. First, he identifies two behavioral traits that are supposed to be indicative of the pres...
متن کاملOn the trail of the genus Homo between archaic and derived morphologies.
The topic of this review is the evolution of the genus Homo, focusing on evolutionary transitions that occurred during the Early and Middle Pleistocene. Two crucial issues are addressed in particular: 1) the emergence in the Early Pleistocene of the archaic variant of Homo that might represent the last common ancestor before the emergence of at least two (more probably three) geographically dis...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Current Biology
دوره 24 شماره
صفحات -
تاریخ انتشار 2014