T Tarsus Taxonomy Teat Telolecithal Telson Tergaldorn Tergite Tergum, Tergit Thelytoky Tibia Tigmotaxis Tooth Topotype Toxins Toxicity Tracheen Transversal Tribus Trichobothriotaxy Trichobothrium Trin

J K K Kambrium Katoikogenic Keel L Lamellae Lamina Lateral Lateral eyes Lectotype Lyre Lithophile Longitudinal Lung Lymph (gland) Lymphoid Lyriform M Macroseta Mandibles Maxillen Mechanoreceptor Media

A Abdomen Aculeus Adult Aff. affinis Alecithal Allometry Allotype Amphigonia retardata Anal Area Anterior Apical Apodeme Apophysis Apotele Appendages Arachnid Arid Arrhenotoky Arthropod Atrium Ax

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.

G Ganglion Genotpye Gestation Gnathocoxal (gland) Granulated Granule H Haematopoietic Haemocyte Haemolymph Hand Hapantotype Heautotype Hemispermatophore Holotype Homoeotype Humid I Ideotypus Internal

N NZ Name of the type Neotype Nephrocytes O Oligolecithal Operculum genitale Opisthosoma P Parturition Paläozoikum Paralectotype Paratype Paraxial Parthenogenesis Patella Pecten (Plural: Pectines) Pec

D DNZ (Deutsche Nachzucht/German breeding ) Dentate Denticulate Denticle Diaphragm Distal Distribution Diurnal Diverticulum Dorsal (view) E ENZ Ecdysone Embryo Endosternite Exoskeleton External Extra