Family uncertain Genus Funicristata♀ BURROW, MURPHY & TURNER 2023 フニクリスタタ属 (絶滅)
◆フニクリスタタ・ネウァデンシス (絶滅) †Funicristata nevadaensis Burrow, Murphy & Turner 2023 *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』。
Family uncertain Genus Gomphacanthus♂ DAVIS 1884 ゴムファカントゥス属 (絶滅)
◆ゴムファカントゥス・アクトゥス (絶滅) †Gomphacanthus acutus Davis 1884 *1884『On Some Remains of Fossil Fishes from the Yoredale Series at Leyburn in Wensleydale:James William Davis』。
Family uncertain Genus Jolepis♀ BURROW & TURNER 2018 ヨレピス属 (絶滅)
◆ヨレピス・ロブスタ (絶滅) †Jolepis robusta (Brotzen 1934)
syn.Diplacanthoides robustus Brotzen 1934 Nostolepis robusta (Brotzen 1934) *1934『Erster Nachweis von Unterdevon im Ostseegebiet Durch Konglomeratgeschiebe mit Fischresten 2, Palaontologischer:Fritz Brotzen』。 *2018『Stem Chondrichthyan Microfossils from the Lower Old Red Sandstone of the Welsh Borderland:Carole Jan Burrow & Susan Turner』。
Family uncertain Genus Monopleurodus♂ PANDER 1856 モノプレウロドゥス属 (絶滅)
◆モノプレウロドゥス・オッヘサアレンシス (絶滅) †Monopleurodus ohhesaarensis Pander 1856 *1856『Monographie der Fossilen Fische des Silurischen Systems der Russisch-Baltischen Gouvernements:Christian Heinrich Pander』。
Genus Nostovicina♀ VALIUKEVIČIUS & BURROW 2005 ノストウィキナ属 (絶滅)
◆ノストウィキナ・エレガンス (絶滅) Nostovicina elegans (Brotzen 1934) Burrow, Murphy & Turner 2023
syn.Diplacanthoides crassus Brotzen 1934 Diplacanthoides elegans Brotzen 1934 Diplacanthoides insignis Brotzen 1934 Diplacanthoides trilobatus Lehman 1937 Diplacanthoides unguiparatus Lehman 1937 Nostolepis elegans (Brotzen 1934) Nostolepis striata elegans (Brotzen 1934) *1934『Erster Nachweis von Unterdevon im Ostseegebiete durch Konglomeratgeschiebe mit Fischresten 2:Fritz Brotzen』。 *1937『Les Poissons du Downtonian de la Scanie:Jean-Pierre Lehman』。 *2004『Silurian Acanthodian Succession of the Lužni-4 Borehole, Latvia:Juozas Jurgevič Valiukevičius』。 *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』。
◆ノストウィキナ・フラギラ (絶滅) Nostovicina fragila (Valiukevičius 2003)
syn.Nostolepis fragila Valiukevičius 2003 *2003『Devonian Acanthodians from Severnaya Zemlya Archipelago, Russia:Juozas Jurgevič Valiukevičius』。 *2005『Diversity of Tissues in Acanthodians with Nostolepis-Type Histological Structure:Juozas Jurgevič Valiukevičius & Carole Jan Burrow』。
◆ノストウィキナ・グアングキシエンシス (絶滅) Nostovicina guangxiensis (Wang 1992) Burrow, Murphy & Turner 2023
syn.Nostolepis guangxiensis Wang 1992 *1992『中国広西中部下泥盆戸統的無顎類及魚類微体化石:王念忠』。 *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』。
◆ノストウィキナ・ラクリマ (絶滅) Nostovicina lacrima (Valiukevičius ex Cherkesova, Karatajūtė-Talimaa & Matukhin 1994) Burrow, Murphy & Turner 2023
syn.Nostolepis lacrima Valiukevičius ex Cherkesova, Karatajūtė-Talimaa & Matukhin 1994 *1994『Acanthodians and Their Stratigraphic Significance in Stratigraphy and Fauna of the Lower Devonian of the Tareya Key Section, Taimyr:S.V.Cherkesova, Valentina Nikolayevna Karatajūtė-Talimaa & Rostislav G.Matukhin』。 *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』。
◆ノストウィキナ・ラティクリスタタ (絶滅) Nostovicina laticristata (Valiukevičius ex Cherkesova, Karatajūtė-Talimaa & Matukhin 1994)
syn.Nostolepis laticristata Valiukevičius ex Cherkesova, Karatajūtė-Talimaa & Matukhin 1994 *1994『Acanthodians and Their Stratigraphic Significance in Stratigraphy and Fauna of the Lower Devonian of the Tareya Key Section, Taimyr:S.Cherkesova, Valentina Nikolayevna Karatajūtė-Talimaa & Rostislav G.Matukhin』。 *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』。
Family uncertain Genus Obtusacanthus♂ HANKE & WILSONex ARRATIA, WILSON & CLOUTIER 2004 オブトゥサカントゥス属 (絶滅)
顎に歯はないが、周囲の鱗に歯状突起。
◆オブトゥサカントゥス・コルロコニス (絶滅) †Obtusacanthus corroconis Hanke & Wilson ex Arratia, Wilson & Cloutier 2004 *2004『New Teleostome Fishes and Acanthodian Systematics in Recent Advances in the Origin and Early Radiation of the Vertebrates:Gloria Arratia, Mark Vincent Hardman Wilson & Richard Cloutier』。
Family uncertain Genus Pinnacanthus♂ BRYANT 1934 ピンナカントゥス属 (絶滅)
◆ピンナカントゥス・イネクイストリアトゥス (絶滅) †Pinnacanthus inequistriatus Bryant 1934 *1934『The Fish Fauna of Beartooth Butte, Wyoming 2 & 3:William Letchworth Bryant』。