Genus Cassidiceps⚲ GAGNIER & WILSON 1996 カッシディケプス属 (絶滅)
◆カッシディケプス・ウェルミクラトゥム (絶滅) Cassidiceps vermiculatum Gagnier & Wilson 1996 *1996『Early Devonian Acanthodians from Northern Canada:Pierre-Yves Gagnier & Mark Vincent Hardman Wilson』。
Genus Gomphonchoporus♂ VERGOOSSEN 1999 ゴムフォンコポルス属 (絶滅)
◆ゴムフォンコポルス・ホッペイ (絶滅) Gomphonchoporus hoppei (Groß 1947)
syn.Gomphodus hoppei Groß 1947 Gomphonchus hoppei (Groß 1947) *1947『Die Agnathen und Acanthodier des ObersilUrischen Beyrichienkalks:Walter Robert Groß』。 *1999『Late Silurian Fish Microfossils from an East Baltic-Derived Erratic from Oosterhaule, with a Description of New Acanthodian Taxa:Johannes Marie Josephus Vergoossen』。 *2023『Late Silurian to Earliest Devonian Vertebrate Biostratigraphy of the Birch Creek II Section, Roberts Mountains, Nevada, USA:Carole Jan Burrow, Michael Arthur Murphy & Susan Turner』。
Genus Lietuvacanthus♂ VALIUKEVIČIUS 1998 リエトゥウァカントゥス属 (絶滅)
◆リエトゥウァカントゥス・フォッスラトゥス (絶滅) Lietuvacanthus fossulatus Valiukevičius 1998 *1998『Acanthodians and Zonal Stratigraphy of Lower and Middle Devonian in East Baltic and Byelorussia:Juozas Jurgevič Valiukevičius』。
Genus Lupopsyrus♂ BERNACSEK & DINELEY 1977 ルポプシルス属 (絶滅)
◆ルポプシルス・ピグマエウス (絶滅) Lupopsyrus pygmaeus Bernacsek & Dineley 1977 *1977『New Acanthodians from the Delorme Formation, Lower Devonian of North-West Territories, Canada:Garry Michael Bernacsek & David Lawrence Dineley』。
Genus Obruchevacanthus♂ BOTELLA, MANZANARES, FERRON & MARTÍNEZ-PÉREZ 2014 オブルケウァカントゥス属 (絶滅)
◆オブルケウァカントゥス・イレネアエ (絶滅) Obruchevacanthus ireneae Botella, Manzanares, Ferron & Martínez-Pérez 2014 *2014『Obruchevacanthus ireneae gen. et sp.nov., a New Ischnacanthiform [Acanthodii] from the Lower Devonian of Spain:Héctor Botella, Esther Manzanares, Humberto Gracián Ferrón & Carlos Martínez-Pérez』。
Genus Paucicanthus♂ HANKE 2002 パウキカントゥス属 (絶滅)
◆パウキカントゥス・ウァネルスティ (絶滅) Paucicanthus vanelsti Hanke 2002 *2002『Paucicanthus vanelsti gen.et sp.nov., an Early Devonian, Lochkovian, Acanthodian that Lacks Paired Fin-Spines:Gavin F.Hanke』。
Genus Poracanthodes♂ BROTZEN 1934 ポラカントデス属 (絶滅) "孔棘魚"。
◆ポラカントデス・カナデンシス (絶滅) Poracanthodes canadensis Burrow, Vergoossen, Turner, Uyeno & Thorsteinsson 1999 *1999『Microvertebrate assemblages from the Upper Silurian of Cornwallis Island, Arctic Canada:Carole Jan Burrow, Johannes Marie Josephus Vergoossen, Susan Turner, Thomas T.Uyeno & Raymond Thorsteinsson』。 *2023『Late Silurian to Earliest Devonian Vertebrate Biostratigraphy of the Birch Creek II Section, Roberts Mountains, Nevada, USA:Carole Jan Burrow, Michael Arthur Murphy & Susan Turner』。
◆ポラカントデス・レーマニ (絶滅) Poracanthodes lehmani Vergoossen 1999 *1999『Late Silurian Fish Microfossils from Helvetesgraven, Skane, Southern Sweden 1:Johannes Marie Josephus Vergoossen』。
◆ポラカントデス・マルッサエ (絶滅) Poracanthodes marssae Valiukevičius 2004 *2004『Silurian Acanthodian Succession of the Lužni-4 Borehole, Latvia:Juozas Jurgevič Valiukevičius』。
◆ポラカントデス・プンクタトゥス (絶滅) Poracanthodes punctatus Brotzen 1934
syn.Paracanthodes punctatus (Brotzen 1934) ※スペルミス。 *1934『Erster Nachweis von Unterdevon im Ostseegebiet Durch Konglomeratgeschiebe mit Fischresten 2, Palaontologischer:Fritz Brotzen』。 *2023『Late Silurian to Earliest Devonian Vertebrate Biostratigraphy of the Birch Creek II Section, Roberts Mountains, Nevada, USA:Carole Jan Burrow, Michael Arthur Murphy & Susan Turner』。
◆ポラカントデス・スブポロスス (絶滅) Poracanthodes subporosus Valiukevičius 1998 *1998『Acanthodians and Zonal Stratigraphy of Lower and Middle Devonian in East Baltic and Byelorussia:Juozas Jurgevič Valiukevičius』。
◆ポラカントデス・スルカトゥス (絶滅) Poracanthodes sulcatus Valiukevičius 2004 *2004『Silurian Acanthodian Succession of the Lužni-4 Borehole, Latvia:Juozas Jurgevič Valiukevičius』。
◆ラディオポラカントデス・ポロスス (絶滅) Radioporacanthodes porosus (Brotzen 1934)
syn.Paracanthodes porosus (Brotzen 1934) ※スペルミス。 Poracanthodes porosus Brotzen 1934 *1934『Erster Nachweis von Unterdevon im Ostseegebiet Durch Konglomeratgeschiebe mit Fischresten 2, Palaontologischer:Fritz Brotzen』。 *1999『Late Silurian Fish Microfossils from an East Baltic-Derived Erratic from Oosterhaule, with a Description of New Acanthodian Taxa:Johannes Marie Josephus Vergoossen』。 *2023『Late Silurian to Earliest Devonian Vertebrate Biostratigraphy of the Birch Creek II Section, Roberts Mountains, Nevada, USA:Carole Jan Burrow, Michael Arthur Murphy & Susan Turner』。
◆ラディオポラカントデス・スケイイ (絶滅) Radioporacanthodes scheii (Spjeldnaes 1967) Burrow 2014
syn.Ischnacanthus scheii Spjeldnaes 1967 *2014『Reassessment of Ischnacanthus ? scheii Spjeldnaes [Acanthodii, Ischnacanthiformes] from the Latest Silurian or Earliest Devonian of Ellesmere Island, Arctic Canada:Carole Jan Burrow』。 *2023『Late Silurian to Earliest Devonian Vertebrate Biostratigraphy of the Birch Creek II Section, Roberts Mountains, Nevada, USA:Carole Jan Burrow, Michael Arthur Murphy & Susan Turner』。
Genus Trundlelepis♀ BURROW 1997 トルンドレレピス属 (絶滅)
◆トルンドレレピス・ケルウィコストゥラタ (絶滅) Trundlelepis cervicostulata Burrow 1997 *1997『Microvertebrate Assemblages from the Lower Devonian, Pesavis/Sulcatus Zones of Central New South Wales, Australia:Carole Jan Burrow』。 *2023『Late Silurian to Earliest Devonian Vertebrate Biostratigraphy of the Birch Creek II Section, Roberts Mountains, Nevada, USA:Carole Jan Burrow, Michael Arthur Murphy & Susan Turner』。
Genus Zemlyacanthus♂ VERGOOSSEN 1997 ゼムリアカントゥス属 (絶滅)
◆ゼムリアカントゥス・メンネリ (絶滅) Zemlyacanthus menneri (Valiukevičius 1992)
syn.Poracanthodes menneri Valiukevičius 1992 *1992『First Articulated Poracanthodes from the Lower Devonian of Severnaya Zemlya:Juozas Jurgevič Valiukevičius』。 *1997『Revision of Poracanthodid Acanthodians:Johannes Marie Josephus Vergoossen』。 *2023『Late Silurian to Earliest Devonian Vertebrate Biostratigraphy of the Birch Creek II Section, Roberts Mountains, Nevada, USA:Carole Jan Burrow, Michael Arthur Murphy & Susan Turner』。