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Lamas or San Martín Quechua (Lamista, Llakwash Runashimi) is a variety of Quechua spoken in the provinces of Lamas in the Peruvian region of San Martin and in some villages on the river Huallaga in the region of Ucayali.
Loraxichthys lexa is a species of armored catfish only known from streams and rivers that feed into the Huallaga River near Tingo María, Leoncio Prado Province, Peru.
Lamas Quechua, or San Martín Quechua (Lamista, Llakwash Runashimi), spoken in the province of Lamas in the region of San Martin and in some villages on the Huallaga River in the region of Ucayali by some 15,000 people