protovertebra Definition

parachordal, mesoblastic, splanchnopleure, cephalochordate, somatopleure, epicoracoid, subvertebral, chondrocranium, protocercal, cephalostyle, germ layer, cercopod, craniate, somatopleuric, celoma, neurula, cephalomere, zygapophysis, baenomere, pectoral girdle, epimeron, basisphenoid, appendicular skeleton, suspensorium, platycoelian, entoblast, hypaxial, hyposkeletal, paxwax, metapophysis, epineural, protochordate, prezygapophysis, epibranchial, neurapophysis, sacral vertebra, embryonic, pharyngobranchial, fibulare, ceratobranchial, epichordal, neuroskeleton, accessory nerve, arthromere, omosternum, hyperapophysis, coccygeal vertebra, precoracoid, ectental, epipharyngeal, diapophysis, sphenotic, epicoele, sagittal suture, pleuron, ectostosis, pleurocentrum, postscutellum, metasternum, vertebrate, occipitoaxial, somite, subnotochordal, epipterygoid, opisthotic, infraspinal, diploblastic, cephalo, epiotic, hyomandibular, mesosternum, branchial arch, ceratohyal, sphenethmoid, opisthion, ectoblast, ostosis, vertebrally, postzygapophysis, endostyle, quintine, vertebra, nephridium, obelion, interhyal, hypobranchial, prochordal, xiphisternum, pterotic, homacanth, urostyle, endostosis, supraspinate, epipodial, skeletal structure, prescutum, squamozygomatic, parapophysis, hyostylic, sublumbar,