mesothorax Definition

parapterum, metathorax, mesonotum, prothorax, alitrunk, postscutellum, cephalothorax, parapleura, pronotum, metasternum, baenomere, propodium, prescutum, scutellum, pleuron, urite, cercopod, proleg, mesoscutum, tergite, mesosternum, metabranchial, arthromere, exaspidean, prophragma, dermopteran, clypeus, holaspidean, endophragma, tergum, notopodium, sternite, pleurobranch, prosoma, thorax, hemelytron, sclerite, epimeron, neuropodium, elytron, bell bearer, sternebra, forewing, cephalomere, endosternite, pleurosteon, epicoracoid, endothorax, endaspidean, abdominothoracic, baenopod, appendiculate, thysanurous, articulus, palmatifid, peraeopod, podobranch, subcaudal, calypter, epipodite, chelicera, ocellary, epipodium, supraspinate, trochantine, epicranium, tympanohyal, urosternite, parapodium, endite, ocellus, gnathopodite, rubytail, pseudobranchia, spinate, gnathopod, xiphisternum, pinnatipartite, pectoral girdle, lamellate, petiolule, maxilliped, intersternal, cephalosome, epihyal, episternum, aedeagus, epipterygoid, tarsometatarsus, paxwax, appendicular skeleton, uromere, apodeme, zoaea, hyoplastron, appendicle, tibiotarsus, cephalochordate, cephalo, biocellate,