No confirmed cases of the basal paragroup LT* have been identified among living males or human remains.

It is generally believed that LT (L298/P326) originated somewhere in Asia.

[2][3] Y-DNA haplogroup LT is an old lineage widely distributed at low concentrations.

L-M20 is found at its highest frequency in India, Pakistan and among the Balochs of Afghanistan, and at low frequencies in the Middle East and Europe.

T-M184 is most common in the Horn of Africa, the Nile Valley, the Arabian Peninsula, Iran, as well as in some regions of Eastern India and Europe.