labyrinthodonta การใช้

• Cope's Ganocephala and Labyrinthodonta fell out of use.
• The labyrinthodontian suborders Microsauria and Branchiosauria, both of which contain temnospondyls, were distinct from Labyrinthodonta.
• American paleontologist Ermine Cowles Case called it Labyrinthodonta " vera " or " true labyrinthodonts ".
• By the end of the 19th century, most of what are today regarded as temnospondyls were placed in the suborder Labyrinthodonta.
• He continued to use Ganocephala and Labyrinthodonta ( which he alternatively referred to as Rhachitomi ) to distinguish animals based on the absence or presence of occipital condyles.
• Within Labyrinthodonta were the groups Rhachitomi, Labyrinthodonti, and Micropholis ", had lost their pleurocentra, and the intercentra made up the entire body of the vertebrae.