Cephalopoda - Ammonitida - Pachydiscidae
Alternative combination: Pachydiscus henleyensis
Full reference: F. M. Anderson. 1902. Cretaceous Deposits of the Pacific Coast. Proceedings of the California Academy of Sciences 2(1):1-155
Belongs to Parapachydiscus according to F. M. Anderson 1958
See also Anderson 1902
Sister taxa: Pachydiscus (Neodesmoceras), Pachydiscus (Pachydiscus), Pachydiscus armenicus, Pachydiscus besairiei, Pachydiscus binodatus, Pachydiscus buckhami, Pachydiscus colligatus, Pachydiscus epiplectus, Pachydiscus excelsus, Pachydiscus flexuosus, Pachydiscus gollevillensis, Pachydiscus hauthali, Pachydiscus launayi, Pachydiscus levyi, Pachydiscus naumanni, Pachydiscus neevesi, Pachydiscus patagonicus, Pachydiscus peramplus, Pachydiscus perfidus, Pachydiscus precolligatus, Pachydiscus riccardi, Pachydiscus stallauensis, Pachydiscus steinmanni, Pachydiscus subcompressus, Pachydiscus subrobustus, Parapachydiscus sumneri, Parapachydiscus endymion, Parapachydiscus arionis, Parapachydiscus stanislausensis, Parapachydiscus gettyi, Parapachydiscus reedsi, Parapachydiscus psyche, Pachydiscus (Parapachydiscus) woodringi, Parapachydiscus eurydice, Parapachydiscus hera, Parapachydiscus abbotti, Parapachydiscus albuquerquei, Parapachydiscus orpheus, Parapachydiscus hermes, Parapachydiscus perseus, Parapachydiscus oceanus, Parapachydiscus bruneti, Parapachydiscus euzebioi, Parapachydiscus athena, Parapachydiscus cortinaensis, Parapachydiscus brasiliensis, Parapachydiscus diabloensis, Parapachydiscus poseidon, Parapachydiscus californicus, Parapachydiscus parahybensis, Pachydiscus (Parapachydiscus) gardneri, Parapachydiscus williamsoni
Ecology: fast-moving nektonic carnivore
Distribution: found only at Asuncion Group - Henley, Siskiyou (Cretaceous of California)
Specimen images are retrieved through the ePANDDA API.
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