Gillespie 2407 (Guyana, Cuyuni-Mazaruni Region, Cuyuni R., Gillespie 2407)

Derived Unit

Derivation tree

  • Guyana, Cuyuni-Mazaruni Region, Cuyuni R., Gillespie 2407
    • Guyana, Cuyuni-Mazaruni Region, Cuyuni R., Gillespie 2407