C.S.Kumar (King & Pantl.) 2003 - Seidenfaden G, Pedersen HÆ (2002) Contributions to the orchid flora of Thailand XIV. Nordic Journal of Botany 22(5): 525-534. doi: 10.1111/j.1756-1051.2002.tb01910.x.
There is no corrections for Pecteilis hawkesiana yet.