Chiggers of the genus Helenicula of the Old World including descriptions of 9 new species (Acarina: Prostigmata, Trombiculidae).
D000818:Animals; D001717:Birds; D002685:Chiroptera; D007814:Larva / Q000033:anatomy & histology / Q000145:classification; D008296:Malaysia; D008925:Mites / Q000033:anatomy & histology / Q000145:classification*; D010679:Philippines; D051381:Rats; D013785:Thailand; D014744:Vietnam