Syntonopteridae Handlirsch, 1911

Tenny, Jakub Prokop André Nel Andrew, 2010, On the phylogenetic position of the palaeopteran Syntonopteroidea (Insecta: Ephemeroptera), with a new species from the Upper Carboniferous of England, Organisms Diversity & Evolution (New York, N. Y.) 10 (4), pp. 331-340 : 333

Family Syntonopteridae Handlirsch, 1911

This includes the following genera and species (after Carpenter 1987): Syntonoptera Handlirsch, 1911 (type and only included species: S. schucherti Handlirsch, 1911 ); Lithoneura Carpenter, 1938 (type species: L. lameeri Carpenter, 1938 ; other species: L. mirifica Carpenter, 1944 , L. carpenteri Richardson, 1956 , L. clayesi Kukalova-Peck, 1985 (based on larva), L. piecko Kukalova-Peck, 1985 (based on larva)).