Homo sapiens sapiens | Characteristics & Facts | Britannica
网页Homo sapiens sapiens, subspecies of Homo sapiens that consists of the only living members of genus Homo. Traditionally, this subspecies designation was used to separate modern humans from more-archaic members of H. sapiens. It is thought to have evolved sometime between 160,000 and 90,000 years ago in Africa.
Human - Wikipedia
网页Humans (Homo sapiens, meaning "thinking man") or modern humans are the most common and widespread species of primate, and the last surviving species of the genus Homo. They are great apes characterized by their …
智人 - 维基百科，自由的百科全书
网页智人 （学名： Homo sapiens，意为“现代的、有智慧的人类”），生物学上归类为 哺乳纲 、 灵长目 、 人科 、 人属 的物种，分为 早期智人 和 晚期智人 两个发展阶段。 按人类发展阶段，早期智人又可称古人，晚期智人则为新人。 [2] 此外还有已 灭绝 的 亚种 长者智人。 [3] 早期智人（英語： Archaic Homo sapiens）大約在距今25萬年到40萬年間演變出來，體質特徵上介於 直立人 和 晚期智人 之間。 早期智人腦容量已達到現代人的水準，用獸皮做衣 …
晚期智人 - 维基百科，自由的百科全书
网页晚期智人（学名： Homo sapiens sapiens [a] ），又称“解剖学意义上的现代人（英語： Anatomically modern humans ）”，是人类演化的一个阶段。 晚期智人在体质特征上和 现代人 已没有明显差异。
Human taxonomy - Wikipedia
网页Human taxonomy is the classification of the human species (systematic name Homo sapiens, Latin: "wise man") within zoological taxonomy. The systematic genus, Homo, is designed to include both anatomically modern humans and extinct varieties of archaic humans. Current humans have been designated as subspecies Homo sapiens sapiens, differentiated ...
智人（生物学分类中人科人属下的唯一现存物种）_百度百科
网页智人（学名：Homo sapiens），是人属下的唯一现存物种。形态特征比直立人更为进步。分为早期智人和晚期智人。早期智人过去曾叫古人，生活在距今25万～4万年前，主要特征是脑容量大，在1300毫升以上；眉嵴发达，前额较倾斜，枕部突出，鼻部宽扁，颌部前突。
Homo sapiens | Meaning, Characteristics, & Evolution | Britannica
网页2024年9月10日 · Homo sapiens, the species to which all modern human beings belong and the only member of the genus Homo that is not extinct. The name ‘Homo sapiens’ was applied in 1758 by the father of modern biological classification, Carolus Linnaeus.
An Evolutionary Timeline of Homo Sapiens | Smithsonian
网页2021年2月2日 · To understand how Homo sapiens eventually evolved from these older lineages of hominins, the group including modern humans and our closest extinct relatives and ancestors, scientists are...
Homo sapiens - The Smithsonian's Human Origins Program
网页2024年1月3日 · The species that you and all other living human beings on this planet belong to is Homo sapiens. During a time of dramatic climate change 300,000 years ago, Homo sapiens evolved in Africa. Like other early humans that were living at this time, they gathered and hunted food, and evolved behaviors that helped them respond to the challenges of ...
Human evolution | History, Stages, Timeline, Tree, Chart, & Facts
网页2024年9月12日 · Human evolution, the process by which human beings developed on Earth from now-extinct primates. The only extant members of the human tribe, Hominini, belong to the species Homo sapiens. The exact nature of the evolutionary relationships between modern humans and their ancestors remains the subject of debate.
- 某些结果已被删除