Coastal Migration Hypothesis and I:
I am rejecting coastal migration hypothesis for the following reasons;
1. The earliest remains of modern humans in South Asia(from Sri Lanka) are dated around 31000BP.
2. There is no proof of Y-Haplogroup D, the fellow traveller of Y-Haplogroup C in the coastal migration out of Africa, in India.
3. As of now, Y-Haplogroup C* clan is mostly observed in tribes that also have F* and H* in high frequencies. Whereas, Y-Haplogroup C5 shows mostly non-tribal distribution. I would consider C* being part of the first major colonization of South Asia along with F* and H*.
Migrations to the subcontinent:
1. The first migration :
Y-C*,F*,H*
mtDNA-M*,U*
around 40000-35000BP
from southern-central Asia
unknown language
2. Austro-Asiatic migration:
Y-O2a
mtDNA - X?
unknown period of migration
unknown place of origin
Munda, Khasi languages
3. Identity less migration:
Y-R2*, R1a1*, J2a*
mtDNA R*, W*, N*
from 20000 to 10000BP
from southern-central Asia
Proto-Sino-Caucasian?
4. IE migration:
Y-R1a1*
mtDNA H*
from 4000BP-500CE
from Kurgan lands
4. Dravidian migration :
Y-J2b*, L1*, K*
mtDNA J*, T*
around 3000 BP
from southern Iran
5. Aryan migration:
Y-J2a*, G2*
mtDNA H*
around 3500 BP
from northern Iran, Afghanistan, southern Caucasus
Originally, Caucasian speakers later Indo-Aryan.
