Mononychellus planki (McGregor, 1950)
Tetranychus planki McGregor, 1950: 300 .
Mononychus planki, Tuttle & Baker, 1968: 105 . Mononychellus planki, Wainstein, 1971: 589 .
Specimens examined: five females, two males, coll. J. Etienne, Petit Bourg, Duclos, Guadeloupe, 18 May 2001, on leaves of Desmodium tortuosum (Leguminosae) .
This species is common in the Caribbean area. When alive, the mites are green and were observed on the lower leaf surface, in small numbers.