Cephalopoda - Ammonitida - Crioceratitidae
Alternative combination: Holcodiscus tehamaensis
Full reference: F. M. Anderson. 1938. Lower Cretaceous deposits in California and Oregon. Geological Society of America Special Paper 16:1-331
Belongs to Crioceratites according to R. W. Imlay 1960
See also Anderson 1938
Sister taxa: Crioceratites (Crioceratites), Crioceratites (Emericiceras), Crioceratites andersoni, Crioceratites barrabei, Crioceratites bituberculatus, Crioceratites claveli, Crioceratites coniferus, Crioceratites duvalii, Crioceratites emerici, Crioceratites heterocostatus, Crioceratites jurensis, Crioceratites krenkeli, Crioceratites latus, Crioceratites leivaensis, Crioceratites loryi, Crioceratites panescorsii, Crioceratites portarum, Crioceratites primitivus, Crioceratites tener, Crioceratites yollabollium, Toxoceras blandi, Toxoceras stentor, Toxoceras cornucapri, Crioceras munieri, Crioceras dilatatum, Crioceras picteti, Crioceras obliquatum, Crioceras (Acanthodiscus)
Ecology: fast-moving nektonic carnivore
Distribution: found only at USGS Mesozoic loc. 1092, Wilcox Ranch (Cretaceous of California)
Specimen images are retrieved through the ePANDDA API.
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