原始棘皮动物 - Rhombifera!!! - 动物化石 - Homocystites adidiensis (Zamora, et al. 2022) - 14 cm - 11 cm
编号 82599155
蜉蝣生物群板 - 动物化石 - Ephemeropsis trisetalis-Natural insect specimen - 17 cm - 15 cm
编号 82599155
蜉蝣生物群板 - 动物化石 - Ephemeropsis trisetalis-Natural insect specimen - 17 cm - 15 cm
Ephemeropsis trisetalis - natural insect fossil specimen
Belonging to the phylum Arthropoda and the class Insecta, with a body length of about 3-4 cm, the larvae of Ephemeropsis trisetalis are relatively large insects with a large head, slender legs, a pair of membranous wings, swimming gills on the abdomen, and 3 A slender tail, hence the name: Ephemeropsis trisetalis
Produced in the Late Jurassic to Early Cretaceous strata in the western Liaoning region of China, 96-154 million years ago.
The board is very well preserved and the shape of the insect is very clear. It is worth collecting.