romerodus, extinct, genus, eugeneodontid, holocephalian, from, carboniferous, north, america, fossils, have, been, found, nebraska, temporal, range, carboniferous, preꞒ, scientific, classificationdomain, eukaryotakingdom, animaliaphylum, chordataclass, chondri. Romerodus is an extinct genus of eugeneodontid holocephalian from the Carboniferous of North America Fossils have been found in Nebraska 1 RomerodusTemporal range Carboniferous 306 9 303 4 Ma PreꞒ Ꞓ O S D C P T J K Pg N Scientific classificationDomain EukaryotaKingdom AnimaliaPhylum ChordataClass ChondrichthyesSubclass HolocephaliOrder EugeneodontidaFamily CaseodontidaeGenus RomerodusZangerl 1981Species R orodontus Zangerl 1981References edit Fossilworks Romerodus nbsp This article about a prehistoric holocephalan is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Romerodus amp oldid 1184791735, wikipedia, wiki, book, books, library,