Colatooeciidae Winston, 2005
Trematooecia aviculifera (Canu & Bassler, 1923)
Trematooecia clivulata Tilbrook, 2006
Trematooecia ligulata Ayari & Taylor, 2008
Trematooecia magnifica (Osburn, 1914)
Trematooecia protecta Osburn, 1940
Trematooecia psammophila Winston & Håkansson, 1986
Trematooecia ridleyi (Kirkpatrick, 1890)
Trematooecia turrita (Smitt, 1873)
