Description
Volchovia volborthi
Ophiocystoid
Middle Ordovician (Darrivilian)
Leningrad, Putilov quarry, Russia
Big 96mm ophiocystoid on 180mm slab. First ophiocystoid we have ever seen.
Volchovia volborthi Hecker 1938
$899
Sold out
Additional information
| Weight | 600 g |
|---|
