Abstract:
:Bivariate femoral length allometry in recent humans, Pan, and Gorilla is investigated with special reference to the diminutive Liang Bua (LB) 1 specimen (the holotype of Homo floresiensis) and six early Pleistocene femora referred to the genus Homo. Relative to predicted body mass, Pan and Gorilla femora show strong negative length allometry while recent human femora evince isometry to positive allometry, depending on sample composition and line-fitting technique employed. The allometric trajectories of Pan and Homo show convergence near the small body size range of LB 1, such that LB 1 manifests a low percentage deviation (d(yx) of Smith [1980]) from the Pan allometric trajectory and falls well within the 95% confidence limits around the Pan individuals (but also outside the 95% confidence limits for recent Homo). In contrast, the six early Pleistocene Homo femora, belonging to larger individuals, show much greater d(yx) values from both Pan and Gorilla and fall well above the 95% confidence limits for these taxa. All but one of these Pleistocene Homo specimens falls within the 95% confidence limits of the recent human sample. Similar results are obtained when femoral length is regressed on femoral head diameter in unlogged bivariate space. Regardless of the ultimate taxonomic status of LB 1, these findings are consistent with a prediction made by us (Franciscus and Holliday, 1992) that hominins in the small body size range of A.L. 288-1 ("Lucy"), including members of the genus Homo, will tend to possess short, ape-like lower limbs as a function of body size scaling.
journal_name
J Hum Evoljournal_title
Journal of human evolutionauthors
Holliday TW,Franciscus RGdoi
10.1016/j.jhevol.2009.04.007subject
Has Abstractpub_date
2009-09-01 00:00:00pages
223-8issue
3eissn
0047-2484issn
1095-8606pii
S0047-2484(09)00106-7journal_volume
57pub_type
杂志文章abstract::Discovery of the first complete Early Pleistocene hominin pelvis, Gona BSN49/P27, attributed to Homo erectus, raises a number of issues regarding early hominin body size and shape variation. Here, acetabular breadth, femoral head breadth, and body mass calculated from femoral head breadth are compared in 37 early homi...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2009.10.003
更新日期:2010-02-01 00:00:00
abstract::Studies of the influence of dietary selection pressures in living and extinct primate taxa frequently interpret cranial diversity using a simple lever model. When this model is applied to functional or evolutionary questions, it is commonly assumed that the muscles of mastication vary little in activity during biting ...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1006/jhev.1997.0180
更新日期:1998-01-01 00:00:00
abstract::Though late Middle Pleistocene in age, Homo naledi is characterized by a mosaic of Australopithecus-like (e.g., curved fingers, small brains) and Homo-like (e.g., elongated lower limbs) traits, which may suggest it occupied a unique ecological niche. Ecological reconstructions inform on niche occupation, and are parti...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2018.02.006
更新日期:2018-05-01 00:00:00
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journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2015.09.010
更新日期:2016-01-01 00:00:00
abstract::Spy cave (Jemeppe-sur-Sambre, Belgium) is reputed for the two adult Neandertal individuals discovered in situ in 1886. Recent reassessment of the Spy collections has allowed direct radiocarbon dating of these individuals. The sorting of all of the faunal collections has also led to the discovery of the remains of a Ne...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2010.07.022
更新日期:2010-12-01 00:00:00
abstract::Palaeopathological studies of the middle Pleistocene cranium from Florisbad (Free State, South Africa) document the presence of extensive cortical lesions and areas of thinning, a widened medullary cavity with destruction of the diploë, orbital roof lesions, a benign ectocranial neoplasm, and evidence for alveolar des...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2010.06.003
更新日期:2010-11-01 00:00:00
abstract::This paper is structured in two parts. The first briefly reviews a number of lines of published evidence, including direct experimental evidence, supporting the contention that enamel microstructures are time dependent and have a regular periodicity. The second presents the results of a large-scale study designed to t...
journal_title:Journal of human evolution
pub_type: 杂志文章,评审
doi:10.1006/jhev.1998.0232
更新日期:1998-10-01 00:00:00
abstract::The KNM-ER 64060 dentition derives from a horizon that most likely dates to between 2.02 and 2.03 Ma. A proximate series of postcranial bones (designated KNM-ER 64061) derives from the same siltstone unit and may be associated with the dentition, but their separation on the surface of the site leaves some room for dou...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2019.03.017
更新日期:2019-06-01 00:00:00
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journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2010.12.007
更新日期:2011-06-01 00:00:00
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journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2008.03.006
更新日期:2008-10-01 00:00:00
abstract::The Middle Palaeolithic site of Payre in southeastern France yields abundant archaeological material associated with fossil hominid remains. With its long sequence of Middle Pleistocene deposits, Payre is a key site to study the Middle Palaeolithic chronology of this region. This study is the first to investigate carb...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2013.06.013
更新日期:2013-10-01 00:00:00
abstract::The south coast of South Africa provides the earliest evidence for Middle Stone Age (MSA) coastal resource exploitation by early Homo sapiens. In coastal archaeology worldwide, there has been a debate over the general productivity of intertidal foraging, leading to studies that directly measure productivity in some re...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2016.01.008
更新日期:2016-03-01 00:00:00
abstract::Two hypotheses, based on previous work on Neandertal anterior and premolar teeth, are investigated here: (1) that estimated molar lateral enamel formation times in Neandertals are likely to fall within the range of modern human population variation, and (2) that perikymata (lateral enamel growth increments) are distri...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2007.09.016
更新日期:2008-02-01 00:00:00
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journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2020.102773
更新日期:2020-06-01 00:00:00
abstract::The first omomyine petrosals, those of Omomys carteri, are described. Omomys probably had a tympanic bulla and canals for the intratympanic carotid circulation derived from the petrosal bone. The stapedial and promontory canals were complete, large and subequal. The posterior carotid foramen entered the bulla posterom...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1006/jhev.2000.0417
更新日期:2000-08-01 00:00:00
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journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2008.09.002
更新日期:2009-01-01 00:00:00
abstract::Garcia et al. (2011) recently discussed early human dispersals into the Iberian Peninsula, describing several putative lithic artifacts (Martínez et al., 2010) recovered from layer 7 of the Vallpara díssection (Madurell-Malapeira et al., 2010) in Terrassa (Vallès-Penedès Basin, Catalonia, Spain). According to the auth...
journal_title:Journal of human evolution
pub_type: 评论,新闻
doi:10.1016/j.jhevol.2011.10.005
更新日期:2012-01-01 00:00:00
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journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2017.11.011
更新日期:2018-03-01 00:00:00
abstract::Damiao, Inner Mongolia, has three main fossil horizons representing the early, middle, and late Miocene. The middle Miocene locality DM01 is the only primate locality from the region and also represents the latest occurrence of pliopithecoids in northern China. The presence of pliopithecoid primates in central Asia af...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2017.03.014
更新日期:2017-07-01 00:00:00
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journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2009.01.010
更新日期:2009-04-01 00:00:00
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journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2019.102689
更新日期:2020-02-01 00:00:00
abstract::From c. 2 Ma (millions of years ago) onwards, hominin brain size and cognition increased in an unprecedented fashion. The exploitation of high-quality food resources, notably from aquatic ecosystems, may have been a facilitator or driver of this phenomenon. The aim of this study is to contribute to the ongoing debate ...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2014.04.004
更新日期:2014-12-01 00:00:00
abstract::Recent studies point to contact and possible admixture among contemporaneous hominin species during the Plio-Pleistocene. However, detection of hybridization in fossils-and especially fossil hominins-is contentious, and it is hindered in large part by our lack of understanding about how morphological hybridity is mani...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2006.07.009
更新日期:2006-12-01 00:00:00
abstract::Although Neandertals are the best-known fossil hominins, the tempo and evolutionary processes in their lineage are strongly debated. This is in part due to the scarcity of the fossil record, in particular before the marine isotopic stage (MIS) 5. In 2010, a partial hominin mandible was discovered at the Middle Paleoli...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2020.102775
更新日期:2020-07-01 00:00:00
abstract::Obtaining accurate estimations of the body mass of fossil primates has always been a subject of interest in paleoanthropology because mass is an important determinant for so many other aspects of biology, ecology, and life history. This paper focuses on the issues involved in attempting to reconstruct the mass of two ...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2017.02.005
更新日期:2018-02-01 00:00:00
abstract::Bone surface modifications have become important indicators of hominin behavior and ecology at prehistoric archaeological sites. However, the method by which we identify and interpret these marks remains largely unchanged despite decades of research, relying on qualitative criteria and lacking standardization between ...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2016.10.002
更新日期:2017-01-01 00:00:00
abstract::Despite several decades of research, there remains a lack of consensus on the extent to which bonobos are paedomorphic (juvenilized) chimpanzees in terms of cranial morphology. This study reexamines the issue by comparing the ontogeny of cranial shape in cross-sectional samples of bonobos (Pan paniscus) and chimpanzee...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2006.12.005
更新日期:2007-06-01 00:00:00
abstract::The shape of the dental arcade and canine size distinguish extant humans from all apes. Humans are characterized by a parabolic arcade with short postcanine tooth rows and small canines, whereas apes have long, U-shaped arcades with large canines. The evolutionary and biomechanical mechanisms underlying arcade shape d...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2017.02.010
更新日期:2017-06-01 00:00:00
abstract::The Carabelli trait is a dental feature that forms along the lingual margin of the protocone of deciduous and permanent maxillary molars. It is variably expressed, ranging from a small pit or furrow to a large cusp, and its development seems to be associated with crown size and molar cusp spatial configuration. The de...
journal_title:Journal of human evolution
pub_type: 杂志文章
doi:10.1016/j.jhevol.2020.102816
更新日期:2020-08-01 00:00:00
abstract::The Atapuerca Site (Burgos, N. Spain) is an extensive archaeological site which has yielded numerous human fossil remains. The Gran Dolina section, one of the open-air excavations and subject of this study, consists of a sedimentary infilling of 18 m thickness in a gallery originated by karstification of the host Cret...
journal_title:Journal of human evolution
pub_type: 历史文章,杂志文章
doi:10.1006/jhev.1999.0331
更新日期:1999-09-01 00:00:00