hamitocone

词形变化

hamitocones 复数 hamitocones

释义与例句

n.
  1. 1.

    An organism or fossil with a hamitoconic shell, or the shell itself.

    生物

    Lytoceras and certain heteromorphs (eg, ancylocones, hamitocones) are the most appropriate for modeling because they exhibit the relevant features but are not overly complicated […]

    2005, S. Reboulet, F. Giraud, O. Proux, "Ammonoid abundance variations related to changes in trophic conditions across the Oceanic Anoxic Event 1d (Latest Albian, SE France)", Palaios […] the shell would be easier in orthocones and torticones, which were oriented vertically in life with an aperture towards the bottom, than for scaphitocones, ancylocones, and hamitocones, […]