Abstract
One new genus, Neocupacarus and ten new species, Calepitrimerus adinus, ex Adina cordifolia; C. terminalis, ex Terminalia tomentosa; C. woodfordis, ex Woodfordia fruticosa; Cosetacus citrifolis, ex Morinda citrifolia; Floracarus biharensis, ex Wendlandia sp.; Gammaphytoptus bengalensis, ex Litsea sp.; Neocupacarus flabelliferis, ex Borassus flabellifer; Phyllocoptes tomentosae, ex Terminalia tomentosa; Tegolophus monospermasis, ex Butea monosperma; and Tegonotus birbhumensis, ex Bassia latifolia, are described. Information is provided on the distribution, host-mite associations and the affinities of the new taxa.