An Introduction to Comparative Arachnology

Actinedida Actinotrichida adesmatic adult female Amblypygi anal ancestral apodeme Araneida articulation aspidosoma base basitarsus booklungs C.L. Koch cervix chelicera cheliceral frame Chelicerata condyle constituted coxa coxal glands coxal region coxapophyses coxisternal cuticle deutonymph distal dorsal shield dorsal view femur furrow Gamasida genital opening genital region genu gnathosoma Grandjean groups Hammen Holothyrida idiosoma inferior tendon infracapitular setae infracapitulum instars labrum larva lateral antiaxial lateral lips lateral posterior lateral view laterodorsal lyrifissures male median mites morphology mouthparts notogastral Opilioacarida Opilionida opisthosomatic appendages Oribatida orifice ovipositor pairs palp palp and legs palpal Palpigradi paraxial patella phaneres pharynx podocephalic canal podosoma postembryonic development posterior border present prodorsal prodorsum prosoma protonymph Pseudoscorpionida represented in fig Ricinulei right leg rostral sclerite segment VIII setae soft skin solenidia Solifugae species stases sternal sternapophyses sternite stigmata subcapitular superior tendon tarsus tarsus and apotele tegulum tegumental telotarsus tergite tibia transverse tritonymph trochanter Uropygi ventral ventral view Xiphosura