 Other studies place modern amphibians as the descendants of lepospondyls and place temnospondyls in a more basal position within the stem of Tetrapoda . Below is a cladogram from Laurin and Reisz ( 1999 ) placing Temnospondyli outside crown Tetrapoda : 
 Other studies place modern amphibians as the descendants of lepospondyls and place temnospondyls in a more basal position within the stem of Tetrapoda . Below is a cladogram from Laurin and Reisz ( 1999 ) placing Temnospondyli outside crown Tetrapoda : 
Other studies place modern amphibians as the descendants of lepospondyls and place temnospondyls in a more basal position within da stem of Tetrapoda . Below is a cladogram from Laurin and Reisz ( 1999 ) placing Temnospondyli outside crown Tetrapoda :