Sub-Family uncertain Genus Carapidarum⚲ カラピダルム属 (絶滅) ※Otoliths=耳石。
◆カラピダルム・ノウム (絶滅) Carapidarum novum (Šulc 1932)
syn.Fierasfer novus Šulc 1932 *1932『Otolity Paleogénu Okolí Biarritz:Jaraslav Šulc』。 *1980『Etude Monographique des Otolithes des Ophidiiformes Actuels et Révision des Espèces Fossiles:Dirk Nolf』。
Sub-Family uncertain Genus Fierasferoides♂ SCHWARZHANS 1981 フィエラスフェロイデス属 (絶滅)
◆フィエラスフェロイデス・ブックレントゥス (絶滅) Fierasferoides bucculentus Schwarzhans & Bratishko 2011 *2011『The Otoliths from the Middle Paleocene of Luzanivka, Cherkasy District, Ukraine:Werner W.Schwarzhans & Andriy Volodymyrovich Bratishko』。
◆フィエラスフェロイデス・スブレグラリス (絶滅) Fierasferoides subregularis (Schubert 1916)
syn.Bauzaia plana (Frost 1934) Bauzaia subregularis (Schubert 1916) Dinematichthys subregularis (Schubert 1916) Neobythitinorum subregulare (Schubert 1916) Nolf 1980 Ogilbia subregularis (Schubert 1916) Ophidiidarum planum (Frost 1934) Ophidiidarum subregulare (Schubert 1916) Otolithus (Genus Ophidiidarum) planus Frost 1934 Otolithus (Genus Ophidiidarum) subregularis Schubert 1916 *1916『Obereocäne Otolithen vom Barton Cliff Bei Christchurch, Hampshire:Richard Johann Schubert』。 *1934『Otoliths of Fishes from the Lower Tertiary Formations of Southern England 4:George Allan Frost』。 *1980『Etude Monographique des Otolithes des Ophidiiformes Actuels et Révision des Espèces Fossiles:Dirk Nolf』。 *1981『Vergleichende Morphologische Untersuchungen an Rezenten und Fossilen Otolithen der Ordnung Ophidiiformes:Werner W.Schwarzhans』。
◆ Helmintosomus dellechiaje (Cocco 1840)
syn.Helminthostoma delle Chiaje Günter 1870 Helmintosomus delle Chiaje Cocco 1840 *1870『Catalogue of the Physostomi, Containing the Families Gymnotidae, Symbranchidae, Muraenidae, Pegasidae and of the Lophobranchii, Plectognathi, Dipnoi, Ganoidei, Chondropterygii, Cyclostomata, and Leptocardii in the British Museum:Albert Karl Ludwig Gotthilf Günter』。
位置不明種。
Sub-Family uncertain Genus Paracarapus♂ SCHWARZHANS & NIELSEN 2021 パラカラプス属 (絶滅)
◆パラカラプス・キレンシス (絶滅) Paracarapus chilensis Schwarzhans & Nielsen 2021 *2021『Fish Otoliths from the Early Miocene of Chile, a Window into the Evolution of Marine Bony Fishes in the South-East Pacific:Werner W.Schwarzhans & Sven Nikolaus Nielsen』。