Mexiterpetinae Shear, 2010 (original description)
Scoterpes Cope, 1872 (additional source)
Scoterpes alabama Shear, 2010 (original description)
Scoterpes austrinus Loomis, 1943 (additional source)
Scoterpes blountensis Shear, 2010 (original description)
Scoterpes hesperus Shear, 2010 (original description)
Scoterpes jackdanieli Shear, 2010 (original description)
Scoterpes musicarustica Shear, 2010 (original description)
Scoterpes nudus Chamberlin, 1946 (new combination reference)
Scoterpes stewartpecki Shear, 2010 (original description)
Scoterpes syntheticus (Shear, 1972) (basis of record)
Scoterpes tombarri Shear, 2010 (original description)
Scoterpes tricorner Shear, 2010 (original description)
Scoterpes ventus Shear, 1972 (additional source)
Scoterpes willreevesi Shear, 2010 (original description)
Trichopetalidae Verhoeff, 1914 (additional source)
Trichopetalinae Verhoeff, 1914 (basis of record)
Trichopetalum Harger, 1872 (additional source)
Trichopetalum album Cook & Collins, 1895 accepted as Trichopetalum lunatum Harger, 1872 (additional source)
Trichopetalum appropinquo Causey, 1971 accepted as Trichopetalum stannardi (Causey, 1951) (source of synonymy)
Trichopetalum cornutum Cook & Collins, 1895 accepted as Trichopetalum lunatum Harger, 1872 (source of synonymy)
Trichopetalum dickbrucei Shear, 2010 (original description)
Trichopetalum flavidum (Bollman, 1888) (additional source)
Trichopetalum glomeratum Harger, 1872 accepted as Taiyutyla glomerata (Harger, 1872) (additional source)
Trichopetalum jerryblatti Shear, 2010 (original description)
Trichopetalum lunatum Harger, 1872 (additional source)
Trichopetalum quadratum (Loomis, 1966) accepted as Trichopetalum stannardi (Causey, 1951) (source of synonymy)
Trichopetalum subterraneum Causey, 1967 accepted as Trichopetalum dux (Chamberlin, 1940) (source of synonymy)
Zygonopus Ryder, 1881 (additional source)
Zygonopus whitei Ryder, 1881 (additional source)