Tealliocaris Formosa

	Tealliocaris Formosa ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carb ...'' '' Tealliocaris formosa'' '' Tealliocaris loudonensis'' '' Tealliocaris robusta'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pygocephalomorpha The order Pygocephalomorpha is an extinct group of peracarid crustaceans. Pygocephalomorpha were abundant from the Carboniferous until their extinction in the Permian. Families The order contains extinct five families, and seven genera ''incertae sedis ' () or ''problematica'' is a term used for a taxonomic group where its broader relationships are unknown or undefined. Alternatively, such groups are frequently referred to as "enigmatic taxa". In the system of open nomenclature, uncertain ...'': * Jerometichenoriidae *'' Jerometichenoria'' Notocarididae '' Notocaris'' '' Paulocaris'' * Pygocephalidae '' Anthracaris'' '' Mamayocaris'' *'' Pygocephalus'' Tealliocarididae *'' Tealliocaris'' Tylocarididae '' Chaocaris'' '' Fujianocaris'' '' Liocaris'' '' Pseudogalathea'' *'' Tylocaris'' Pygocephalomorpha '' Bellocaris'' '' Hoplita'' '' Iraticaris'' '' Permocaris'' '' Pittinucaris'' '' Pygaspis'' '' Sosiocaris' ... [...More Info...] [...Related Items...] OR:** [Wikipedia] [Google] [Baidu]
picture info	Carboniferous The Carboniferous ( ) is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period million years ago ( Mya), to the beginning of the Permian Period, million years ago. The name ''Carboniferous'' means "coal-bearing", from the Latin '' carbō'' ("coal") and '' ferō'' ("bear, carry"), and refers to the many coal beds formed globally during that time. The first of the modern 'system' names, it was coined by geologists William Conybeare and William Phillips in 1822, based on a study of the British rock succession. The Carboniferous is often treated in North America as two geological periods, the earlier Mississippian and the later Pennsylvanian. Terrestrial animal life was well established by the Carboniferous Period. Tetrapods (four limbed vertebrates), which had originated from lobe-finned fish during the preceding Devonian, became pentadactylous in and diversified during the Carboniferous, including early amphibian line ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Caudafimbriata ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous The Carboniferous ( ) is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period million years ago ( Mya), to the beginning of the Permian Period, million years ago. The name ''Carbonifero .... Species The genus contains eight described species: '' Tealliocaris caudafimbriata'' '' Tealliocaris etheridgei'' '' Tealliocaris formosa'' '' Tealliocaris loudonensis'' '' Tealliocaris robusta'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Etheridgei ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous The Carboniferous ( ) is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period million years ago ( My ...'' '' Tealliocaris etheridgei'' '' Tealliocaris formosa'' '' Tealliocaris loudonensis'' '' Tealliocaris robusta'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Formosa ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carb ...'' '' Tealliocaris formosa'' '' Tealliocaris loudonensis'' '' Tealliocaris robusta'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Loudonensis ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous The Carboniferous ( ) is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period million years ago ( Mya), to the beginning of the Permian Period, million years ago. The name ''Carbonifero .... Species The genus contains eight described species: '' Tealliocaris caudafimbriata'' '' Tealliocaris etheridgei'' '' Tealliocaris formosa'' '' Tealliocaris loudonensis'' '' Tealliocaris robusta'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Robusta ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris loudonensis ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous The Carboniferous ( ) is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period million years ago ( My ...'' '' Tealliocaris robusta'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Tarrassiana ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris loudonensis'' ''Tealliocaris robusta ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris ...'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Walloniensis ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris loudonensis'' ''Tealliocaris robusta'' ''Tealliocaris tarrassiana ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris ...'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Woodwardi ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris loudonensis'' ''Tealliocaris robusta'' ''Tealliocaris tarrassiana'' ''Tealliocaris walloniensis ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris ...'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Prehistoric Malacostraca Prehistory, also known as pre-literary history, is the period of human history between the use of the first stone tools by hominins 3.3 million years ago and the beginning of recorded history with the invention of writing systems. The use of symbols, marks, and images appears very early among humans, but the earliest known writing systems appeared 5000 years ago. It took thousands of years for writing systems to be widely adopted, with writing spreading to almost all cultures by the 19th century. The end of prehistory therefore came at very different times in different places, and the term is less often used in discussing societies where prehistory ended relatively recently. In the early Bronze Age, Sumer in Mesopotamia, the Indus Valley Civilisation, and ancient Egypt were the first civilizations to develop their own scripts and to keep historical records, with their neighbors following. Most other civilizations reached the end of prehistory during the following Iron Age. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Prehistoric Crustacean Genera Prehistory, also known as pre-literary history, is the period of human history between the use of the first stone tools by hominins 3.3 million years ago and the beginning of recorded history with the invention of writing systems. The use of symbols, marks, and images appears very early among humans, but the earliest known writing systems appeared 5000 years ago. It took thousands of years for writing systems to be widely adopted, with writing spreading to almost all cultures by the 19th century. The end of prehistory therefore came at very different times in different places, and the term is less often used in discussing societies where prehistory ended relatively recently. In the early Bronze Age, Sumer in Mesopotamia, the Indus Valley Civilisation, and ancient Egypt were the first civilizations to develop their own scripts and to keep historical records, with their neighbors following. Most other civilizations reached the end of prehistory during the following Iron Age. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]

	Tealliocaris Formosa ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carb ...'' '' Tealliocaris formosa'' '' Tealliocaris loudonensis'' '' Tealliocaris robusta'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pygocephalomorpha The order Pygocephalomorpha is an extinct group of peracarid crustaceans. Pygocephalomorpha were abundant from the Carboniferous until their extinction in the Permian. Families The order contains extinct five families, and seven genera ''incertae sedis ' () or ''problematica'' is a term used for a taxonomic group where its broader relationships are unknown or undefined. Alternatively, such groups are frequently referred to as "enigmatic taxa". In the system of open nomenclature, uncertain ...'': * Jerometichenoriidae *'' Jerometichenoria'' Notocarididae '' Notocaris'' '' Paulocaris'' * Pygocephalidae '' Anthracaris'' '' Mamayocaris'' *'' Pygocephalus'' Tealliocarididae *'' Tealliocaris'' Tylocarididae '' Chaocaris'' '' Fujianocaris'' '' Liocaris'' '' Pseudogalathea'' *'' Tylocaris'' Pygocephalomorpha '' Bellocaris'' '' Hoplita'' '' Iraticaris'' '' Permocaris'' '' Pittinucaris'' '' Pygaspis'' '' Sosiocaris' ... [...More Info...] [...Related Items...] OR:** [Wikipedia] [Google] [Baidu]
picture info	Carboniferous The Carboniferous ( ) is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period million years ago ( Mya), to the beginning of the Permian Period, million years ago. The name ''Carboniferous'' means "coal-bearing", from the Latin '' carbō'' ("coal") and '' ferō'' ("bear, carry"), and refers to the many coal beds formed globally during that time. The first of the modern 'system' names, it was coined by geologists William Conybeare and William Phillips in 1822, based on a study of the British rock succession. The Carboniferous is often treated in North America as two geological periods, the earlier Mississippian and the later Pennsylvanian. Terrestrial animal life was well established by the Carboniferous Period. Tetrapods (four limbed vertebrates), which had originated from lobe-finned fish during the preceding Devonian, became pentadactylous in and diversified during the Carboniferous, including early amphibian line ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Caudafimbriata ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous The Carboniferous ( ) is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period million years ago ( Mya), to the beginning of the Permian Period, million years ago. The name ''Carbonifero .... Species The genus contains eight described species: '' Tealliocaris caudafimbriata'' '' Tealliocaris etheridgei'' '' Tealliocaris formosa'' '' Tealliocaris loudonensis'' '' Tealliocaris robusta'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Etheridgei ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous The Carboniferous ( ) is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period million years ago ( My ...'' '' Tealliocaris etheridgei'' '' Tealliocaris formosa'' '' Tealliocaris loudonensis'' '' Tealliocaris robusta'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Formosa ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carb ...'' '' Tealliocaris formosa'' '' Tealliocaris loudonensis'' '' Tealliocaris robusta'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Loudonensis ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous The Carboniferous ( ) is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period million years ago ( Mya), to the beginning of the Permian Period, million years ago. The name ''Carbonifero .... Species The genus contains eight described species: '' Tealliocaris caudafimbriata'' '' Tealliocaris etheridgei'' '' Tealliocaris formosa'' '' Tealliocaris loudonensis'' '' Tealliocaris robusta'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Robusta ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris loudonensis ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous The Carboniferous ( ) is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period million years ago ( My ...'' '' Tealliocaris robusta'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Tarrassiana ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris loudonensis'' ''Tealliocaris robusta ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris ...'' '' Tealliocaris tarrassiana'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Walloniensis ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris loudonensis'' ''Tealliocaris robusta'' ''Tealliocaris tarrassiana ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris ...'' '' Tealliocaris walloniensis'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Tealliocaris Woodwardi ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris loudonensis'' ''Tealliocaris robusta'' ''Tealliocaris tarrassiana'' ''Tealliocaris walloniensis ''Tealliocaris'' is an extinct genus of pygocephalomorphans from the Carboniferous. Species The genus contains eight described species: ''Tealliocaris caudafimbriata'' ''Tealliocaris etheridgei'' ''Tealliocaris formosa'' ''Tealliocaris ...'' '' Tealliocaris woodwardi'' References * Fossils (Smithsonian Handbooks) by David Ward (Page 69) Prehistoric Malacostraca Prehistoric crustacean genera Carboniferous crustaceans Fossils of Great Britain Fossil taxa described in 1908 {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Prehistoric Malacostraca Prehistory, also known as pre-literary history, is the period of human history between the use of the first stone tools by hominins 3.3 million years ago and the beginning of recorded history with the invention of writing systems. The use of symbols, marks, and images appears very early among humans, but the earliest known writing systems appeared 5000 years ago. It took thousands of years for writing systems to be widely adopted, with writing spreading to almost all cultures by the 19th century. The end of prehistory therefore came at very different times in different places, and the term is less often used in discussing societies where prehistory ended relatively recently. In the early Bronze Age, Sumer in Mesopotamia, the Indus Valley Civilisation, and ancient Egypt were the first civilizations to develop their own scripts and to keep historical records, with their neighbors following. Most other civilizations reached the end of prehistory during the following Iron Age. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Prehistoric Crustacean Genera Prehistory, also known as pre-literary history, is the period of human history between the use of the first stone tools by hominins 3.3 million years ago and the beginning of recorded history with the invention of writing systems. The use of symbols, marks, and images appears very early among humans, but the earliest known writing systems appeared 5000 years ago. It took thousands of years for writing systems to be widely adopted, with writing spreading to almost all cultures by the 19th century. The end of prehistory therefore came at very different times in different places, and the term is less often used in discussing societies where prehistory ended relatively recently. In the early Bronze Age, Sumer in Mesopotamia, the Indus Valley Civilisation, and ancient Egypt were the first civilizations to develop their own scripts and to keep historical records, with their neighbors following. Most other civilizations reached the end of prehistory during the following Iron Age. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]