Willmannium plecoti (Vercammen-Grandjean, 1963a):
PAL
Leptotrombidium (Cotrombidium) plecoti Vercammen-Grandjean, 1963 a
Leptotrombidium (Ericotrombidium) plecoti, Vercammen-Grandjean 1965d
Willmannium plecoti, Kudryashova 1998