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Sambungmacan Crania
The hominin remains discovered at Sambungmacan are a series of four archaic human fossils assigned to ''Homo erectus'' and discovered in Java. The first is the calvarium is Sm 1, the second is a tibial fragment Sm 2, and the third and fourth are calvaria Sm 3 and Sm 4. Laitman and Tattersall (2001) suggested naming Sm 3, the second calvarium in the series, ''Homo erectus newyorkensis'', but later sources do not agree with this taxonomic scheme. History Sm 1 was discovered by local workers in 1973 during the construction of a canal to control flooding from the nearby Solo River. Sm 2 was discovered on the 21st of September, 1977 at a shortcut canal site alongside other faunal remains at an unknown exact position. It is thought that this fossil is younger than the others. Sm 3 was discovered near the village of Poloyo, although other records state that it was discovered near Ngadirejo, which is located between the villages of Poloyo and Chemeng. Several written records state ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homo Erectus
''Homo erectus'' ( ) is an extinction, extinct species of Homo, archaic human from the Pleistocene, spanning nearly 2 million years. It is the first human species to evolve a humanlike body plan and human gait, gait, to early expansions of hominins out of Africa, leave Africa and colonize Asia and Europe, and to Control of fire by early humans, wield fire. ''H. erectus'' is the ancestor of later human species, including ''Homo heidelbergensis, H. heidelbergensis'' — the last common ancestor of human, modern humans, Neanderthals, and Denisovans. As such a widely distributed species both geographically and temporally, ''H. erectus'' anatomy varies considerably. Subspecies are sometimes recognized: ''Java Man, H. e. erectus'', ''Peking Man, H. e. pekinensis'', ''Solo Man, H. e. soloensis'', ''Homo ergaster, H. e. ergaster'', ''Dmanisi hominins, H. e. georgicus'', and ''Tautavel Man, H. e. tautavelensis''. The species was first species description, described by Eugène Dubois i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Base Of Skull
The base of skull, also known as the cranial base or the cranial floor, is the most Anatomical terms of location#Superior and inferior, inferior area of the human skull, skull. It is composed of the endocranium and the lower parts of the Calvaria (skull), calvaria. Structure Structures found at the base of the skull are for example: Bones There are five bones that make up the base of the skull: *Ethmoid bone *Sphenoid bone *Occipital bone *Frontal bone *Temporal bone Sinuses *Occipital sinus *Superior sagittal sinus *Superior petrosal sinus Foramina of the skull *Foramen cecum (frontal bone), Foramen cecum *Optic foramen *Foramen lacerum *Foramen rotundum *Foramen magnum *Foramen ovale (skull), Foramen ovale *Jugular foramen *Internal auditory meatus *Mastoid foramen *Sphenoidal emissary foramen *Foramen spinosum Sutures *Frontoethmoidal suture *Sphenofrontal suture *Sphenopetrosal suture *Sphenoethmoidal suture *Petrosquamous suture *Sphenosquamosal suture Other *Sph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ngandong 14
Solo Man (''Homo erectus soloensis'') is a subspecies of ''Homo erectus, H. erectus'' that lived along the Solo River in Java, Indonesia, about 117,000 to 108,000 years ago in the Late Pleistocene. This population is the last known record of the species. It is known from 14 skullcaps, two tibiae, and a piece of the pelvis excavated near the village of Ngandong, and possibly three skulls from Sambungmacan crania, Sambungmacan and a skull from Ngawi depending on classification. The Ngandong site was first excavated from 1931 to 1933 under the direction of Willem Frederik Florus Oppenoorth, Carel ter Haar, and Gustav Heinrich Ralph von Koenigswald, but further study was set back by the Great Depression, World War II and the Indonesian War of Independence. In accordance with historical race concepts, Indonesian ''H. erectus'' subspecies were originally classified as the direct ancestors of Aboriginal Australians, but Solo Man is now thought to have no living descendants because ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
