Cylindroteuthis Belemnites Mikhailov | Ryazan Region, Russia Ammonite so don't miss out

so don't miss out

Dimensions: 66x51x22 mm / 2

Weight: 137 Grams / 4

It has an aesthetic shape with a beautiful pitted body

Cylindroteuthis Belemnites Mikhailov | Ryazan Region, Russia Ammonite so don't miss outThe belemnites are a monophyletic group of superorder status, called the Belemnoidea. There are four orders . The belemnites evolved from nautiloids, which are the basal group of cephalopods. Well formed belemnite guards can be found in rocks dating from the Mississippian (or Lower Carboniferous). The belemnites on offer are of Cylindroteuthis and Pachyteuthis genus. They date from the Callovian era. In the geologic timescale, the Callovian is an age