Bos frontalis subsp. frontalis Lambert 1804
Bos frontalis subsp. frontalis Lambert 1804, Trans. Linn. Soc. Lond., 7: 57.
Type Locality: Native "of the hills to the north-east and east of the Company's province of Chittagong in Bengal, inhabiting that range of hills which separate it from the country of Arracan" (Bangladesh, NE Chittagong).