Neanderthal
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The Neanderthal or Neandertal was a species of genus Homo (Homo neanderthalensis) that inhabited Europe and parts of western Asia from about 230,000 to 29,000 years ago (in the Middle Palaeolithic, early Stone Age).
Neanderthals were adapted to cold, evidenced by their larger brains, short but robust builds and large nose. These traits are generally selected for in cold climates, a trend observed in modern sub-arctic populations. Their brains were roughly 10 percent larger than those of modern humans. On average, Neanderthals stood about 1.65m tall (just under 5' 6") and were very well-muscled, comparable to modern weight-lifters.
Their characteristic style of stone tools is called the Mousterian Culture, after a prominent archaeological site where the tools were first found.
Discovery
The first Neanderthal fossils were found in August, 1856, three years before Charles Darwin's Origin of Species was published. The fossils were found in a limestone quarry near Düsseldorf in the Neanderthal, Germany.
The type specimen, dubbed Neanderthal 1, consisted of a skull cap. Other material found were two femora, the three right arm bones, two of the left arm bones, part of the left ilium, and fragments of a scapula and ribs. The material was recovered by workers who thought the remains may have been that of a bear, and gave it to amateur naturalist Johann Karl Fuhlrott. Fuhlrott turned the fossils over to anatomist Hermann Schaaffhausen and in 1857 the discovery was jointly announced.
The discovery is marked as the beginning of paleoanthropology. In the 1850s, the prospect of an extinct human species was almost inconceivable. However, the fact that “Origins” was published in 1859 and other important fossil discoveries ultimately led to the idea that remains were of ancient Europeans and played an important role in modern human origins. Over 400 Neanderthals have been found since.
Name and classification
The term "Neanderthal Man" was coined in 1863 by Irish anatomist William King. The term Neanderthal is now spelled two ways. The spelling of the German word Thal, meaning "valley", was changed to Tal in the early twentieth century, but the former spelling is used in English and in scientific names, while the modern spelling is used in German.
The original German pronunciation (regardless of spelling) is with the sound /t/, rather than the sound /θ/ which is typical of the digraph th in English. When used in English, the term may get an anglicised /θ/ or an original /t/, depending on the speaker.
For many years, there was a vigorous professional debate about whether Neanderthals should be classified as Homo neanderthalensis or Homo sapiens neanderthalensis, the latter of which places Neanderthals as a subspecies of Homo sapiens. However, recent evidence from mitochondrial DNA studies indicates that Neanderthals were not a subspecies of H. sapiens.
It is generally accepted that both Neanderthals and Homo sapiens evolved from earlier "Archaic" Homo sapiens, but the classification of Neanderthals becomes an issue depending on when in the timeline these modern humans are considered a separate species from these "Archaic" forms. This complication is introduced because the "Archaic" forms are a chronospecies.
Physical traits
Anatomically, Neanderthals are known for their unique cranial features as well as their greater size compared to modern humans. Much of their size is understood to be an adaptation to the cold climate of Europe during the Pleistocene epoch. The following is a list of physical traits that distinguish Neanderthals from modern humans; however, not all of them can be used to distinguish Neanderthals from other extinct populations. Also, many of these traits can occasionally occur in modern humans. Nothing is known about the skin color, the hair, or the shape of soft parts such as eyes, ears, and lips of Neanderthals.
- Cranial
- Suprainiac fossa, a groove above the inion
- Occipital bun, a protuberance of the occipital bone that looks like a hair knot
- Projecting mid-face
- Globe-shaped skull (from rear)
- Low, flat, elongated skull
- Supraorbital torus, a browridge
- 1200-1700 cm³ skull capacity (slightly greater than that of modern humans)
- No chin
- Crest on the mastoid process behind the ear opening
- No groove on canine teeth
- A space behind the last molars
- A broad, projecting nose
- Bony projections on the side of the nose opening
- Different shape of the bony labyrinth in the ear
- Post-Cranial
- Considerably more muscular
- Large round finger tips
- Barrel-shaped rib cage
- Different shape of the pelvis
- Large kneecaps
- Long collar bones
- Short, bowed shoulder blades
- Thick, bowed shaft of the thigh bones
- Short shinbones and calf bones
Language
The theory that Neanderthals lacked complex language was widespread until 1983, when a Neanderthal hyoid bone was found at the Kebara Cave in Israel. The bone that was found is virtually identical to that of modern humans. The hyoid is a small bone that holds the root of the tongue in place, and its presence seems to imply some ability to speak.
Many people believe that even without the hyoid bone evidence, it is obvious that a tool case as advanced as the Mousterian Era, attributed to Neanderthals, could not have been developed without cognitive skills encompassing some form of spoken language.
Tools
Neanderthal (Middle Paleolithic) archeological sites show both a smaller and a less flexible toolkit than in the Upper Paleolithic sites, occupied by modern humans, that replaced them.
There is little evidence that Neanderthals used antlers, shell, or other bone materials to make tools, their bone industry was at most incipient and crude. There is good evidence that they routinely constructed a variety of stone implements. The Neanderthal (Mousterian) tool case consisted of sophisticated stone-flakes, task-specific hand axes, and spears. Many of these tools were rather sharp: some had a cutting edge sharper than a surgeon's scalpel.
Also, while they had weapons, they were not used as projectile weapons. They had spears in the sense of a long wooden shaft with an arrow head firmly attached to it, but they did not typically use them as projectiles (the spears were first used as projectiles by Homo sapiens).
Their burials are less elaborate than those of anatomically modern humans, though much has been made of the Neanderthals' burial of their dead. The interpretation of the Shandiar IV burials as including flowers, and therefore being a form of ritual burial (Solecki 1975), has been questioned (Sommer 1999). In some cases, Neanderthal burials include grave goods such as bison and aurochs bones, tools, and the pigment ochre.
Neanderthals performed a sophisticated set of tasks normally associated with humans alone. For example, they constructed complex shelters, controlled fire, and skinned animals. Particularly intriguing is a hollowed-out bear femur with four holes in the diatonic scale deliberately bored into it. This flute was found near a Mousterian Era fireplace used by Neanderthals, but its significance is still a matter of dispute.
Popular culture
Popular literature has tended to greatly exaggerate the ape-like gait and related characteristics of the Neanderthals. It has been determined that some of the earliest specimens found in fact suffered from severe arthritis. The Neanderthals were fully bipedal and had a slightly larger average brain capacity than that of a typical modern human (though the brain structure was organised somewhat differently).
In popular idiom the word Neanderthal is sometimes used as an insult, to suggest that a person combines a deficiency of intelligence and an attachment to brute force. Counterbalancing this are sympathetic literary portrayals of Neanderthals as in the novel The Inheritors by William Golding and Jean M. Auel's Earth's Children series or the more serious treatment by palaeontologist Björn Kurtén. Science fiction has depicted Neanderthals brought into the present via time travel, most notably in The Ugly Little Boy by Isaac Asimov.
Michael Crichton's 1976 novel Eaters of the Dead places a small Neanderthal population in Europe as the source of the battles recorded in Beowulf.
In the Riverworld series, Philip José Farmer introduces a prominent Neanderthal character named Kazz, who interacts with modern humans.
Robert Sawyer's Neanderthal Parallax trilogy imagines contact with an alternate world where Neanderthals, not Homo sapiens, became the dominant species. The first book in this series, Hominids, won the Hugo Award in 2003.
See also
- Evolution of Homo sapiens
- Almas
- Physical anthropology
- Caveman
- Dragutin Gorjanovic-Kramberger's discovery of a Neanderthal near Krapina
External links
- BBC article: Neanderthals 'mated with modern humans'
- BBC article: Neanderthals had hand like ours
- Neanderthals and Modern Humans
- Comparing Neanderthals and modern humans, & facial reconstructions
- The Museum in Mettman in the Neandertal
- Krapina Man
References
- C. David Kreger 6/30/00 Homo Neanderthalensis retrieved 12/26/2004
- Dennis O'Neil 12/6/04 Evolution of Modern Humans Neandertals retrieved 12/26/2004
- Solecki, R. S. (1975) Shanidar IV, a Neanderthal flower burial in N. Iraq Science 190 (28) 880
- Sommer, J.D. (1999) The Shanidar IV 'Flower Burial': A Reevaluation of Neanderthal Burial Ritual, Cambridge Archaeological Journal, 9 127-129.