Goodland & Maycock 456A (Guyana, Upper Takutu-Upper Essequibo Region: Kanuku Mts., Iraimakipang Summit, Goodland & Maycock 456A)

Derived Unit

Derivation tree

  • Guyana, Upper Takutu-Upper Essequibo Region: Kanuku Mts., Iraimakipang Summit, Goodland & Maycock 456A
    • Guyana, Upper Takutu-Upper Essequibo Region: Kanuku Mts., Iraimakipang Summit, Goodland & Maycock 456A