Full reference: R. Lund. 1980. Viviparity and intrauterine feeding in a new Holocephalan fish from the Lower Carboniferous of Montana. Science 209:697-699
Parent taxon: Holocephali according to R. Lund 1980
See also Sepkoski 2002
Sister taxa: Debeeriformes, Edaphodontidae, Eugeneodontiformes, Helodontiformes, Holocephalomorpha, Iniopterygiformes, Macrodontacanthus, Menaspacanthus, Orodontiformes, Paraselachiamorpha, Paraselachimorpha, Petalodontiformes, Physonemus, Ptyktoptychion, Thoralodus, Pseudodontichthyidae, Metaxyacanthus, Ageleodus, Mesolophodus, Desmiodus, Cynopodius, Gregoriidae, Lagarodontidae, Brachyrhizodus, Euglossodus
Subtaxa: Delphyodontos dacriformes
Type: Delphyodontos dacriformes
Ecology: nektobenthic carnivore
Distribution: found only at MV 7106, Supercrop Quarry, Bear Gulch (Carboniferous of Montana)
Specimen images are retrieved through the ePANDDA API.
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