Jurassic Brittle Star IF-M-17-001 Fossil Mammal Here is a vivid example

Here is a vivid example of beautiful ammonite iridescent shell from the UK

nearly unornamented flanks and smooth venter

beginning with M

Cedrelospermum nervosum seed

Marshosaurus was medium sized for a theropod

Jurassic Brittle Star IF-M-17-001 Fossil Mammal Here is a vivid examplePalaeocoma egertoni Early Jurassic (Pliensbachian) Eype, Dorset United Kingdom Here is a seldom seen member of the Ophiuroidea, or Brittlestars. This is a fine example of Palaeocoma egertoni. Coming from a classic UK location, this is a well detailed example. The very hard sandy limestone is difficult to work, but the preparator has done an exceptional job exposing this specimen from its nearly 200 million year old strata.