†Helodus biformis Newberry and Worthen 1866 (chimaera)
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Chondrichthyes - Helodontiformes - Helodontidae
Belongs to Helodus according to O. P. Hay 1902
Sister taxa: Helodus angulatus, Helodus carbonarius, Helodus coniculus, Helodus consolidatus, Helodus crenulatus, Helodus denshumani, Helodus denticulatus, Helodus didymus, Helodus elytra, Helodus gibberulus, Helodus gibbus, Helodus incisus, Helodus laevis, Helodus limax, Helodus mammillaris, Helodus planus, Helodus politus, Helodus rudis, Helodus rugosus, Helodus simplex, Helodus subpolitus, Helodus subteres, Helodus sulcatus, Helodus undulatus, Helodus wortheni
Ecology: nektobenthic carnivore
Distribution: there are no occurrences of Helodus biformis in the database
Specimen images are retrieved through the ePANDDA API.
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