Crinoids are a fossil group that first appeared in the seas of the Middle Cambrian, about 560million years ago, also called sea lilies. They flourished in the vast seas around the world and some survive to the present day,Although sometimes very different in appearance from their fossil family, they are also called sea lilies, they were supposed to cling to driftwood in our vast oceans to be able to move freely around the world’s seas , another collectable item found on the seabed are sharks teeth fossils, And then came the sharks around 455 to 425 million years ago, there is some disagreement over the actual timescale on the timeline as most of our knowledge is guessed.
fossils for sale
british ammonite fossils the best in the world
This is a truly wonderful pyrite Phragmacone fossil
from Whitby North Yorkshire a good solid fossil approx 195 my
around the same time as the Pentacrintes crinoid fossil
and the British ammonite fossils the best fossils for sale in the world
size 4.5 inch long by 3.1/4 wide and 2 inches thick
A superb brittle star starfish fossil from Dorset Jurassic age.
Pliensbachian age approximately 185 million years old.
as well as some micro sharks teeth fossils found around the same area.
The crinoids and starfish are found with a lot of smaller pyrite ammonite fossils are found as well
A first-class scyphocrinites crinoid fossil a superb large plaque from Morocco, Geological time early Silurian to the late Devonian, also called sea lilies they were said to roam the large seas attached to driftwood, they also grew off of the seabeds attached to the sea floor size 25.5 inches wide by 20 inches high .did you know megalodon teeth are also found at this location