Monographs Details: Psychotria callithrix (Miq.) Steyerm.
Authority: Maguire, Bassett. 1972. The botany of the Guayana Highland--part IX. Mem. New York Bot. Gard. 23: 1-832.
Family:Rubiaceae
Discussion:

Cephaelis callithrix Miq., Symb. Surin., Linnea 18: 746. 1844.

Gamotopea callithrix (Miq.) Brem., Rec. Trav. Bot. Neerl. 31: 294. 1934.