Figure 72. Posterior dorsal vertebra of “Elosaurus” parvus CM 566 in lateral anterodorsal view.
Note the greatly reduced spinoprezygapophyseal lamina, which does not reach the prezygapophysis (C274-0). Only the base of the neural arch is preserved (see Peterson & Gilmore, 1902). Abb.: lspol, lateral spinopostzygapophyseal lamina; podl, postzygodiapophyseal lamina; posl, postspinal lamina; poz, postzygapophysis; prdl, prezygodiapophyseal lamina.