If Kennewick man is Australoid and also being Paleomongloid, are there ethnic groups that are being both neomongoloid and Paleomongoloid, and being both neomongoloid and Indonesian type?
Kennewick was Australoid-Paleomongoloid transitional. An Australoid type transitioning to Paleomongoloid.
Maybe Eskimos, Vietnamese, Thai, Lao, Hmong, Gilyak, Ainu, some Siberians would fall into that category. Those are sort of like Paleomongoloid-Neomongoloid transitional.
Eskimos, Chukchi, Yukaghir, Kamchadals, etc. are not really Paleomongoloids like Amerinds. They are more progressive. But they are not as advanced as true Neomongoloids.
Vietnamese are interesting. I now think most SE Asians are actually Paleomongoloids: Filipinos, Indonesians, Malays, Khmer, some of the tribes of the Indian Northeast, most particularly the Nagas. But Vietnamese and Thai/Lao are Neomongoloids. I just do not feel like they are a long ways down that road. The Vietnamese only transitioned to Neo 2,300 years via massive South Chinese infusion. There are also Paleomongoloids in Vietnam called Montagnards.
Thai/Lao are not even as progressive as the Vietnamese. Thai and Lao probably just transitioned to Neo maybe 900 years ago via massive South Chinese infusion. There are also some Paleos in Thailand such as the Akha.
Hmong are thought to be Neomongoloids, but a lot of them have somewhat archaic features, and they are rather backwards people. They could be transitional.
Yunnan Chinese: There are definitely some quite archaic Mongoloids running around up in Yunnan. Probably most folks are Neomongoloids of the South Chinese type, but I have seen some Paleomongoloids up there and some people who look transitional.
Ainu are Australoids by skull, Neomongoloid by genes. And by now heavily married in with Neomongoloid Japanese, so consider them transitionals.
Gilyaks are at least as archaic as the Ainu, but I have never seen any skull data. I know that some say that the Gilyak are the remains of the proto-Northeast Asians who developed around Lake Baikal 35,000 years ago. They do not look particulalry striking. They simply look something like Japanese people.
Some of the lower Siberian types seem to be Neomongoloid. The Evenki, Yakut and Tuva look quite progressive.
There seem to be some Siberians who look like dead ringers for the Amerinds, including the Altai and much later Ket and probably Orochen/Ulchi stock from which the Amerinds are theorized to have come. The Orochen, Ulchi, Even, etc. look quite Neomongoloid. Whether these are true Paleomongoloids or whether they are transitionals, I am not sure. At this point, many of them, especially the Altai, Shor, Khakas, Os, etc. are heavily admixed with Caucasian.
Further west, the Mansi and Khanty types are nearly mongoloid-Caucasoid transitional of a very interesting type – a rather archaic Siberian Mongoloid of either the Paleo or Paleo-Neo transitional type mixed about 50-50 with Russian East Slavic very blond and blue depigmented ultra-Whites. Some of the photos of the Mansi and Khanty will make you fall out of your chair.