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Plethodus Dixon 1850 (ray-finned fish)

Osteichthyes

PaleoDB taxon number: 35431

Full reference: F. Dixon. 1850. The Geology and Fossils of the Tertiary and Cretaceous Formations of Sussex 1-422

Parent taxon: Actinopterygii according to A. S. Woodward 1901

Sister taxa: Actinopteri, Aeduelliformes, Aesopichthyidae, Aetheospondyli, Aetheretmon, Aethocephalichthys, Akanolepis, Ameghinichthys, Anapterus, Aneurolepis, Apateodus, Asarotiformes, Atkinsonella, Aulolepis, Australichthys, Baoqingichthys, Beagiascus, Bobastraniiformes, Cenechoia paramillensis, Cenechoia sulcata, Cheirodopsis, Chirothrix, Cladistia, Ctenothrissa, Cuneognathus, Dactylopogon, Dinopteryx, Diplospondichthys, Echidnocephalus, Enchelurus, Eurynotus uspallatensis, Eurypoma, Exocoetoides, Guaymayenia, Gunterichthys, Gyrolepidoides cuyanus, Halecopsis, Histiothrissa, Isospondyli, Kalops, Lepidotus pectoralis, Lepidotus trotti, Leptosomus, Limnomis, Lineagruan, Mallotus, Mesolepis, Microcoelia, Neochallaia leonensis, Ophiopsis lariensis, Opistopteryx, Pachylebias, Palaeonisci, Palaeoniscimorpha, Palaeoniscoidae, Palaeoniscoidea, Paramblypteriformes, Parascopelus, Paratarrasius, Pholidophorus dentatus, Pholidophorus lepturus, Pholidophorus rueppelli, Pholidophorus vallejensis, Polypteri, Prolebias, Pronotacanthus, Protaulopsis, Protospondyli, Pseudoberyx, Reticulolepis, Rhinellus, Rhynchorhinus, Roslerichthys, Salmo, Sardinioides, Sardinius, Schizospondylus, Scombroclupea, Semionotus brevis, Semionotus dubius, Semionotus inornatus, Semionotus mendozaensis, Semionotus unicristatus, Semionotus vallejensis, Spinofacia, Stegotrachelus, Tarrasiiformes, Telepholis, Tetragonopterus, Thryptodus, Wardichthys

Subtaxa: Plethodus expansus, Plethodus oblongus, Plethodus pentagon

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Type: Plethodus expansus

Ecology: