最終更新日：2024/08/03

(paleontology) Any species known only from trace fossils, such as footprints, coprolites or nests.

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ichnospecies

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ichnospecies

noun

(paleontology) Any species known only from trace fossils, such as footprints, coprolites or nests.

The discovery of a new ichnospecies has shed light on the behavior of ancient animals.

意味（1）

(paleontology) Any species known only from trace fossils, such as footprints, coprolites or nests.

A recent paper by a team from Brazil described a new ichnospecies of these tracks: Brasilichnium saltatorium.