• Abakana macrospina (Schoenmann, 1926) †: Givetian
• Acanthoclema alternatum (Hall, 1883) †: Emsian
• Acanthoclema distilum Bigey, 1988 †: Devonian, Middle
• Acanthoclema divergens Hall & Simpson, 1887 †: Eifelian
• Acanthoclema elegantula Ernst, 2008 †: Devonian, Middle
• Acanthoclema irregularis Ernst, 2011 †: Devonian, Lower
• Acanthoclema lineatum McNair, 1937 †: Devonian
• Acanthoclema ohioense McNair, 1937 †: Givetian
• Acanthoclema ovatum Hall & Simpson, 1887 †: Eifelian
• Acanthoclema parva Ernst, 2011 †: Devonian, Lower
• Acanthoclema parvula Ernst, Dorsch & Keller, 2011 †: Eifelian
• Acanthoclema parvula Ernst, Dorsch & Keller, 2011 †: Emsian
• Acanthoclema sulcatum Hall & Simpson, 1887 †: Givetian
• Acanthoclema triangularis Ernst & Königshof, 2010 †: Givetian
• Acanthoclema triseriale (Hall, 1883) †: Emsian
• Acanthostictoporella angusta Ernst & Königshof, 2010 †: Givetian
• Acanthostictoporella modesta Ernst, 2011 †: Devonian, Lower
• Acrogenia prolifera Hall, 1883 †: Devonian
• Aganaster gregarius (Meek & Worten, 1869) †: Devonian, Upper
• Aglaoglypta veeversi A. G. Cook, 1998 †: Frasnian
• Alaskozygopleura eifelia Heidelberger & Bandel, 1999 †: Givetian
• Albertechinus devonicus Boczarowski, 2001 †: Givetian
• Albertechinus montanus Stearn, 1956 †: Devonian, Upper
• Allonema maureri Solle, 1968 †: Emsian
• Allonema moniliforme (Whiteaves) E.O.Ulrich & R.S.Bassler, 1903 †: Devonian, Upper
• Altshedata belgebaschensis (Nekhoroshev, 1948) †: Devonian
• Amplexopora crassata Liu, 1980 †: Devonian, Upper
• Amplexopora crassata Liu, 1980 †: Devonian, Middle
• Amplexopora gigantea Termier & Termier, 1971 †: Devonian, Upper
• Amplexopora minusinensis Schoenmann, 1926 †: Devonian, Middle
• Amurodictya devonica Romanchuk, 1979 †: Devonian
• Anaphragma verectum Koromyslova, 2011 †: Devonian, Middle
• Anaphragma verectum Koromyslova, 2011 †: Devonian, Lower
• Anastomopora adnata (Hall, 1883) †: Devonian, Middle
• Anastomopora adnatiformis (Krasnopeeva, 1935) †: Frasnian
• Anastomopora adnatiformis (Krasnopeeva, 1935) †: Givetian
• Anastomopora cinctuta (Hall, 1884) †: Givetian
• Anastomopora clara Ernst & Königshof, 2010 †: Givetian
• Anastomopora inflata (Bigey, 1988) †: Frasnian
• Anastomopora inflata (Bigey, 1988) †: Givetian
• Anastomopora justidensis (Krasnopeeva, 1935) †: Devonian
• Anastomopora korgonskiensis (Krasnopeeva, 1935) †: Frasnian
• Anastomopora ovata McNair, 1937 †: Givetian
• Anastomopora perundata (Hall, 1883) †: Devonian, Middle
• Anastomopora petoskeyensis McNair, 1937 †: Givetian
• Anastomopora quebecensis Fritz, 1938 †: Frasnian
• Anastomopora rara (Waschurova, 1964) †: Devonian, Lower
• Anastomopora recta Ernst & Königshof, 2010 †: Givetian
• Anastomopora simplex (Krasnopeeva, 1935) †: Devonian
• Anastomopora stellata (Krasnopeeva, 1935) †: Devonian
• Anictosphaera progressa McClellan, 1973 †: Devonian
• Anomalotoechus alpenensis (Duncan, 1939) †: Givetian
• Anomalotoechus argus (Hu, 1988) †: Frasnian
• Anomalotoechus bifoliatus (Morozova, 1959) †: Lochkovian
• Anomalotoechus bublitschenkoi Nekhoroshev, 1947 †: Devonian
• Anomalotoechus carinatus Yang, 1964 †: Devonian, Upper
• Anomalotoechus complexus Orlovskji, 1961 †: Devonian
• Anomalotoechus conicus (Hu, 1988) †: Famennian
• Anomalotoechus corrugatus (Nekhoroshev, 1948) †: Devonian
• Anomalotoechus crassimuralis (Volkova, 1974) †: Givetian
• Anomalotoechus crassus Orlovskji, 1961 †: Devonian
• Anomalotoechus dongusensis Modzalevskaya & Orlovskii, 1968 †: Devonian, Upper
• Anomalotoechus doubles (Orlovskji, 1961) †: Famennian
• Anomalotoechus doumenensis Troitzkaia, 1968 †: Devonian, Upper
• Anomalotoechus firmus Kopajevich, 1984 †: Devonian, Middle
• Anomalotoechus grandis Morozova, 1960 †: Devonian
• Anomalotoechus hunanensis (Hu, 1988) †: Frasnian
• Anomalotoechus illustris (Orlovskji, 1961) †: Famennian
• Anomalotoechus insuetus (Morozova, 1959) †: Frasnian
• Anomalotoechus irregularis (McNair, 1942) †: Frasnian
• Anomalotoechus kisilschinicus (Nekhoroshev, 1948) †: Givetian
• Anomalotoechus kyzilsorensis Troitzkaia, 1968 †: Devonian, Upper
• Anomalotoechus lui (Yang, 1950) †: Devonian, Upper
• Anomalotoechus magniportus (Boardman, 1960) †: Givetian
• Anomalotoechus medius (Hu, 1988) †: Frasnian
• Anomalotoechus moniliformis (Hu, 1988) †: Famennian
• Anomalotoechus monolamellatus Yang & Hu, 1965 †: Givetian
• Anomalotoechus monticula (White, 1876) †: Givetian
• Anomalotoechus multispinus (Hu, 1988) †: Frasnian
• Anomalotoechus naturalis Troitzkaia, 1968 †: Devonian, Upper
• Anomalotoechus pervulgatus Lavrentjeva, 2001 †: Devonian
• Anomalotoechus pojarkovi Modzalevskaya & Orlovskii, 1968 †: Devonian, Upper
• Anomalotoechus politus (Orlovskji, 1961) †: Famennian
• Anomalotoechus praecrassus Troitzkaia, 1968 †: Devonian, Upper
• Anomalotoechus problemus (Yang & Hu, 1965) †: Givetian
• Anomalotoechus promiscuus Lavrentjeva, 1974 †: Devonian, Upper
• Anomalotoechus quasitypicus Ernst, 2008 †: Devonian, Middle
• Anomalotoechus ramosus (Morozova, 1959) †: Frasnian
• Anomalotoechus ramosus (Morozova, 1959) †: Givetian
• Anomalotoechus shearsbyi (Crockford, 1942) †: Devonian
• Anomalotoechus subbifoliatus (Astrova, 1964) †: Lochkovian
• Anomalotoechus tenerus (Bassler, 1911) †: Givetian
• Anomalotoechus tenuis Ernst, 2008 †: Devonian, Middle
• Anomalotoechus tolmatschevi (Nekhoroshev, 1926) †: Frasnian
• Anomalotoechus tolmatschevi (Nekhoroshev, 1926) †: Givetian
• Anomalotoechus traversensis (Duncan, 1939) †: Givetian
• Anomalotoechus typicus (Duncan, 1939) †: Devonian
• Anomalotoechus verrucosus (Troizkaya, 1970) †: Famennian
• Anomalotoechus yayaensis Morozova, 1957 †: Devonian
• Anomalotoechus zonatus (Liu, 1993?) (undated) †: Devonian