T Tarsus Taxonomy Teat Telolecithal Telson Tergaldorn Tergite Tergum, Tergit Thelytoky Tibia Tigmotaxis Tooth Topotype Toxins Toxicity Tracheen Transversal Tribus Trichobothriotaxy Trichobothrium Trinomen Trochanter Troglobite Troglophile Trunk Tubercle Typing Type Type locality Type series U V Ventral (view) Vesicle W Wildcaught/WC X Xeric Y Yolk Z # 1.0.0/0.1.0/0.0.1

R R Reticulated Rezent Rhabdom Rheophile Rods of Heidenhain S Sabulicolous Sclerite Scrape Segment Semiarid Semihumid Sensillum Seta Sexualdimorphismus Shield Silur Slit (slit organ) sp., spp. & spec. Spermatheka Spermatocleutrum Spermatophore Specialization Spine Spiracle Spotted Spur ssp. Stadium Sternite Sternum Stigma Stridulatory Subaculear sting, tubercle Sympatric Syntype Systematic Systemic

N NZ Name of the type Neotype Nephrocytes O Oligolecithal Operculum genitale Opisthosoma P Parturition Paläozoikum Paralectotype Paratype Paraxial Parthenogenesis Patella Pecten (Plural: Pectines) Pectinal Pedipalps Pheromon Photoreceptor Phylogenetic Pincer Plesiotype Pleura (Membrane) Post-embryonic Prosoma Prototype Proximal Psammophile Punctuated Q