Coral
Hikawa, Oku-Tama city, Nishi-Tama county, Tokyo, Japan
Early Jurassic, Paleozoic (200 Ma)
Width: 10 mm. Coral fossil recovered from black limestone, the Jurassic Torinosu Limestone. Radial internal structures are observed clearly.
Other localities
- Branched coral (Kamogawa, Chiba pref.)
- Solitary coral covering a snail (Semata, Chiba pref.)
- Solitary coral (Semata, Chiba pref.)
- Coral (Hikawa, Tokyo)