Austromacrostomum Rieger, 1971 (original description)
Dolichomacrostomidae Rieger, 1971 (original description)
Dolichomacrostominae Rieger, 1971 (original description)
Karlingiinae Rieger, 1971 (original description)
Myozonaria americana Rieger, 1971 (original description)
Myozonaria arcassonensis Rieger, 1971 (original description)
Myozonaria mediterranea Rieger, 1971 (original description)
Myozonaria microstyla Rieger, 1971 (original description)
Paramyozonaria Rieger, 1971 (original description)
Paramyozonaria bruneti Rieger, 1971 (original description)