pseudofossil

假化石

发音

US

词形变化

pseudofossils 复数 pseudofossils

释义与例句

n.
  1. 1.

    Any object, marking or impression that resembles a fossil but whose origin is non-biological.

    2005, Sören Jensen, Mary L. Droser, James G. Gehling, Trace fossil preservation and the early evolution of animals, Loren E. Babcock, Interpretation of Biological and Environmental Changes across the Neoproterozoic-Cambrian Boundary, Elsevier, page 26, The distinction between a trace fossil and a pseudofossil is far from trivial (see discussion in Ekdale et al., 1984, pp. 29–36).

词源

From pseudo- + fossil.

来源：wiktionary