This Specimen has been sold.
Indiana Crinoid Crown, Cyathocrinites Harrodi
This is a well preserved crown of a Cyathocrinites harrodi crinoid quarried from Montgomery County, Indiana. The crown is 1.45 long and is extremely detailed. It has been prepared and identified by one of more most world renown fossil preparators who's done a lot of work on the Crawfordsville, crinoids.
Crinoids are commonly known as sea lilies, though they are animals, not plants. They are echinoderms related to starfish, sea urchins, and brittle stars. They attached themselves to the sea floor and had feathery, tentacle-like appendages which they used to capture particles of food. First appearing in the Ordovician period, 488 million years ago, they still survive to this day in deep water.
Crinoids are commonly known as sea lilies, though they are animals, not plants. They are echinoderms related to starfish, sea urchins, and brittle stars. They attached themselves to the sea floor and had feathery, tentacle-like appendages which they used to capture particles of food. First appearing in the Ordovician period, 488 million years ago, they still survive to this day in deep water.
SPECIES
Cyathocrinites harrodi
LOCATION
Montgomery County, Indiana
FORMATION
Ramp Creek Limestone
SIZE
Crown is 1.45"
CATEGORY
SUB CATEGORY
ITEM
#8338
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