ðə lˈɑːɹdʒɪst fˈæmɪli ɪn ðɪs ɡɹˈuːp ɪz plˈɛθədˌɔntɪdˌiː, ðə lˈʌŋləs sˈælɐmˌændɚz, wˌɪtʃ ɪŋklˈuːdz sˈɪksti pɚsˈɛnt ʌv ˈɔːl sˈælɐmˌændɚ spˈiːsiːz.
The largest family in this group is Plethodontidae, the lungless salamanders, which includes 60% of all salamander species.