Monographs Details: Angostylis tabulamontana Croizat
Authority: Maguire, Bassett. 1967. The botany of the Guayana Highland--Part VII. Mem. New York Bot. Gard. 17: 1-439.
Family:Euphorbiaceae
Discussion:

Type in NY Herb. “Shrub in mixed, medium forest, southwest escarpment, Tafelberg, Suriname, 5 Sept 1944, Bassett Maguire 24636, sterile (NY).

An entirely speculative concept, based on a sterile specimen. Even the family is doubtful