McDowell et al. 4476 (Guyana, Barima-Waini Region, Matthews Ridge to ridge of "Blue Mt.", McDowell et al. 4476)

Derived Unit

Derivation tree

  • Guyana, Barima-Waini Region, Matthews Ridge to ridge of "Blue Mt.", McDowell et al. 4476
    • Guyana, Barima-Waini Region, Matthews Ridge to ridge of "Blue Mt.", McDowell et al. 4476