C.Hansen (Stapf) 1983 - Hansen C (1983) New species and combinations in Anerincleistus, Driessenia, Oxyspora and Phyllagathis (Melastomataceae) in Sarawak. Nordic Journal of Botany 2(6): 557-560. doi: 10.1111/j.1756-1051.1983.tb01049.x.
There is no corrections for Oxyspora cordata yet.