Acariformes
Acariformes is one of the two major lineages of mites within Acari. It includes diverse groups such as sarcoptiform and trombidiform mites.
Acari: Acari is the arachnid group containing mites and ticks. Acariformes is one of Acari’s two major evolutionary lineages.
Tetranychidae: Tetranychidae is a family of plant-feeding mites, commonly called spider mites. Spider mites are trombidiform acariforms that damage crops and ornamental plants.
Gnathosoma: The gnathosoma is the mite body region bearing the mouthparts, including the chelicerae and pedipalps. Its specialized mouthparts let acariform mites pierce, scrape, or consume varied food sources.
Acarology: Acarology is the scientific study of mites and ticks. Acarologists describe Acariformes’ diversity, anatomy, ecology, and relationships.
Arachnid: An arachnid is an arthropod with chelicerae, including spiders, scorpions, mites, and ticks. Acariformes belongs to this broader arthropod class.
Eriophyidae: Eriophyidae is a family of tiny plant-feeding mites that includes gall and rust mites. These trombidiform mites alter plant tissues and can transmit plant viruses.
Chelicera: A chelicera is the first pair of appendages in chelicerate arthropods, often adapted for grasping, piercing, or cutting. Acariform chelicerae are modified to suit feeding modes from predation to plant parasitism.
Phylogenetics: Phylogenetics is the study of evolutionary relationships among organisms. Phylogenetic analyses test Acariformes’ boundaries and its relationships to other mites.
Sarcoptiformes: Sarcoptiformes is a major mite group that includes oribatid mites and many mites adapted to living on animals. It is one of the principal lineages within Acariformes.
Sarcoptes scabiei: Sarcoptes scabiei is a parasitic mite that burrows into the skin and causes scabies. This sarcoptiform mite is a major human and veterinary parasite.