McDowell 2638 (Guyana, Cuyuni-Mazaruni region, Paruima, McDowell 2638)

Derived Unit

Derivation tree

  • Guyana, Cuyuni-Mazaruni region, Paruima, McDowell 2638
    • Guyana, Cuyuni-Mazaruni region, Paruima, McDowell 2638