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.