The Andaman Islands are an archipelago, made up of 200 islands, in the northeastern Indian Ocean about 130 km (81 mi) southwest off the coasts of Myanmar's Ayeyarwady Region. Together with the Nicobar Islands to their south, the Andamans serve as a maritime boundary between the Bay of Bengal to the west and the Andaman Sea to the east. Most of the islands are part of the Andaman and Nicobar Islands, a Union Territory of India, while the Coco Islands and Preparis Island are part of the Yangon Region of Myanmar.
Australo-Melanesians is an outdated historical grouping of various people indigenous to Melanesia and Australia. Controversially, some groups found in parts of Southeast Asia and South Asia were also sometimes included.
In anthropology, pygmy peoples are ethnic groups whose average height is unusually short. The term pygmyism is used to describe the phenotype of endemic short stature for populations in which adult men are on average less than 150 cm tall.
The Semang are an ethnic-minority group of the Malay Peninsula. They live in mountainous and isolated forest regions of Perak, Pahang, Kelantan and Kedah of Malaysia and the southern provinces of Thailand. The Semang are among the different ethnic groups of Southeast Asia who, based on their dark skin and other perceived physical similarities, are sometimes referred to by the superficial term Negrito.
Orang Asli are a heterogeneous indigenous population forming a national minority in Malaysia. They are the oldest inhabitants of Peninsular Malaysia.
The indigenous peoples of Western New Guinea in Indonesia and Papua New Guinea, commonly called Papuans, are Melanesians. There is genetic evidence for two major historical lineages in New Guinea and neighboring islands: a first wave from the Malay Archipelago perhaps 50,000 years ago when New Guinea and Australia were a single landmass called Sahul and, much later, a wave of Austronesian people from the north who introduced Austronesian languages and pigs about 3,500 years ago. They also left a small but significant genetic trace in many coastal Papuan peoples.
Melanesians are the predominant and indigenous inhabitants of Melanesia, in an area stretching from New Guinea to the Fiji Islands. Most speak one of the many languages of the Austronesian language family or one of the many unrelated families of Papuan languages. There are several creoles of the region, such as Tok Pisin, Hiri Motu, Solomon Islands Pijin, Bislama, and Papuan Malay.
Aeta, Agta and Dumagat, are collective terms for several indigenous peoples who live in various parts of Luzon islands in the Philippines. They are included in the wider Negrito grouping of the Philippines and the rest of Southeast Asia, with whom they share superficial common physical characteristics such as: dark skin tones; short statures; frizzy to curly hair; and a higher frequency of naturally lighter hair colour (blondism) relative to the general population. They are thought to be among the earliest inhabitants of the Philippines—preceding the Austronesian migrations. Regardless, the modern Aeta populations have significant Austronesian admixture, and speak Austronesian languages.
The Andamanese are the various indigenous peoples of the Andaman Islands, part of India's Andaman and Nicobar Islands, the union territory in the southeastern part of the Bay of Bengal. The Andamanese are a designated Scheduled Tribe in India's constitution.
The Onge are an Andamanese ethnic group, indigenous to the Andaman Islands in Southeast Asia at the Bay of Bengal, India. They are traditionally hunter-gatherers and fishers, but also practice plant cultivation. They are designated as a Scheduled Tribe of India.
Genetics and archaeogenetics of South Asia is the study of the genetics and archaeogenetics of the ethnic groups of South Asia. It aims at uncovering these groups' genetic histories. The geographic position of the Indian subcontinent makes its biodiversity important for the study of the early dispersal of anatomically modern humans across Asia.
Haplogroup R is a widely distributed human mitochondrial DNA (mtDNA) haplogroup. Haplogroup R is associated with the peopling of Eurasia after about 70,000 years ago, and is distributed in modern populations throughout the world outside of sub-Saharan Africa.
Haplogroup D1 or D-M174 is a subclade of haplogroup D-CTS3946. This male haplogroup is found primarily in East Asia, Magar-ethnic Nepal and the Andaman Islands. It is also found regularly with lower frequency in Central Asia, Siberia and Mainland Southeast Asia, and, more rarely, in Europe and the Middle East.
The Ati are a Negrito ethnic group and indigenous peoples in the Visayan Islands of the Philippines. Their small numbers are principally concentrated in the islands of Boracay, Panay and Negros. They are genetically related to other Negrito ethnic groups in the Philippines such as the Aeta of Luzon, the Batak of Palawan, the Agta of the Sierra Madres, and the Mamanwa of Mindanao.
The term Proto-Malay, primeval Malays, proto-Hesperonesians, first-wave Hesperonesians or primeval Hesperonesians, which translates to Melayu Asli or Melayu Purba or Melayu Tua, refers to Austronesian speakers who moved from mainland Asia, to the Malay Peninsula and Malay Archipelago in a long series of migrations between 2500 and 1500 BCE, before that of the Deutero-Malays about a thousand years later. The Proto-Malays are descendants of the first humans living in Southeast Asia, and are "ancestral" for humans in east Asia and the Americas.
In human mitochondrial genetics, haplogroup E is a human mitochondrial DNA (mtDNA) haplogroup typical for the Malay Archipelago. It is a subgroup of haplogroup M9.
The peopling of India refers to the migration of Homo sapiens into the Indian subcontinent. Anatomically modern humans settled India in multiple waves of early migrations, over tens of millennia. The first migrants came with the Coastal Migration/Southern Dispersal 65,000 years ago, whereafter complex migrations within South and Southeast Asia took place. West Asian (Iranian) hunter-gatherers migrated to South Asia after the Last Glacial Period but before the onset of farming. Together with ancient South Asian hunter-gatherers they formed the population of the Indus Valley Civilisation (IVC).
The tables below provide statistics on the human Y-chromosome DNA haplogroups most commonly found among ethnolinguistic groups and populations from East and South-East Asia.
Various genetic studies on Filipinos have been performed, to analyze the population genetics of the various ethnic groups in the Philippines.
Southeast Asia was first reached by anatomically modern humans possibly before 70,000 years ago. Anatomically modern humans are suggested to have reached Southeast Asia twice in the course of the Southern Dispersal migrations during and after the formation of a distinct East Asian clade from 70,000 to 50,000 years ago.
