Fanshawe 1982 (Guyana, West Demerara, Groete Cr., lower Essequibo R., Fanshawe 1982)

Derived Unit

Derivation tree

  • Guyana, West Demerara, Groete Cr., lower Essequibo R., Fanshawe 1982
    • Guyana, West Demerara, Groete Cr., lower Essequibo R., Fanshawe 1982