Subphylum Pachycardia Haeckel 1866 (vertebrate)

Full reference: E. Haeckel. 1866. Generelle Morphologie der Organismen, Allgemeine Grundzuge der Organischen Formen-Wissenschaft, Mechanisch Begründet Durch die von Charles Darwin Reformirte Descendez-Theorie. Verlag von Georg Reimer, Berlin CLX-462

Parent taxon: Vertebrata according to E. Haeckel 1866

Sister taxa: Acrania, Agnatha, Ammopus, Anaspidomorphi, Anatolepis, Apedolepis, Artenolepis, Auchenaspis, Cephalaspidomorpha, Craniota, Cyclostomi, Eosaurus, Eotetrapoda, Galeaspida, Gnathostomata, Herpetichthyes, Hoplichnus, Hypichthyes, Lepidotosaurus, Mannodon, Myzichthyes, Osteostracomorphii, Ostracophori, Palaeoxyris, Petromyzontida, Petromyzontomorphi, Pituriaspida, Protetrapoda, Saurornia, Thelodontomorphi, Tidaeus, Toxichnus, Zamponiopteron

Subtaxa: Monorrhina

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Ecology:

Distribution: there are no occurrences of Pachycardia in the database

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