Echinoids and Sand dollars
Part of the larger family of the Echinodermata, These include Brittle stars, Crinoids, Sand Dollars, Sea Urchins, sea cucumbers etc.  STARFISH / BRITTLESTARS are on their own page.  The earliest echinoid fossils date to the upper part of the Ordovician period (circa 450 Mya), and the taxon has survived to the present as a successful and diverse group of organisms. Spines may be present in well-preserved specimens, but usually only the test (shell) remains. Isolated spines are common as fossils. Some echinoids (such as Tylocidaris clavigera, from the Cretaceous period's English Chalk Formation) had very heavy, club-shaped spines that would be difficult for an attacking predator to break through and make the echinoid awkward to handle. Such spines simplify walking on the soft sea floor.

Sand dollars first evolved during the Eocene.

Eupatagus antillarium, USA
Eupatagus antillarium, Sea Urchin, Jacksonville, Florida, United States. Eocene age (38 Million years old).

Collector Eupatagus antillarium USA Echinoid 01

£22.99
Shop

Collector Eupatagus antillarium USA Echinoid 03

£24.99
Shop

Collector Eupatagus antillarium USA Echinoid 02

£17.99
Shop

Collector Eupatagus antillarium USA Echinoid 07

£16.99
Shop

Collector Eupatagus antillarium USA Echinoid 05

£17.99
Shop

Collector Eupatagus antillarium USA Echinoid 06

£15.99
Shop

Clypeus Plotii, the Classic British Jurassic Echinoids, "Chedworth Buns"
Clypeus Plotii (named after Sir Thomas Plot) are the classic British Echinoid that most want in their collections.  They are middle Jurassic and around 165 Million years old.  Found in the Clypeus Grit member, Salperton Limestone formation, Salperton, Gloucestershire.      Truly beautiful specimens below, some of which are Polished to bring out the finest details and affordably priced samples too.  Very few of these are being found now and the original sites for collecting have almost closed.

Polished Clypeus Plotii Echinoid 01

£26.99
Shop

Polished Clypeus Plotii Echinoid 02

£24.99
Shop

Polished Clypeus Plotii Echinoid 03

£32.99
Shop

Twin Natural Clypeus Plotii Echinoid 010

£47.99
Shop

Natural Clypeus Plotii Echinoid 011

£44.99
Shop

Natural Clypeus Plotii Echinoid 015

£49.99
Shop

Natural Clypeus Plotii Echinoid 012

£49.99

Out of stock

Shop

Natural Clypeus Plotii Echinoid 014

£42.99
Shop

Natural & Hand polished Sand Dollars from Mexico
Pliocene Sand Dollars, Millitella californicus, comes from near El Golfo de Santa Clara, Baja California, Mexico. They have been polished with beeswax to keep them clean and free of dust. 

x 10 Heliophora Sand Dollars

£4.99
Shop

Plastic stands x20

£10.99
Shop

Plastic stands x10

£6.75
Shop

Plastic stands x5

£3.95
Shop

Natural Millitella californicus Sand Dollar USA 02

£8.99
Shop

Natural Millitella californicus Sand Dollar USA 05

£8.99
Shop

Natural Millitella californicus Sand Dollar USA 06

£8.99
Shop

Natural Millitella californicus Sand Dollar USA 012

£8.99
Shop

Natural Millitella californicus Sand Dollar USA 010

£8.99
Shop

Natural Millitella californicus Sand Dollar USA 09

£8.99
Shop

Polished Millitella californicus Sand Dollar USA 014

£15.99
Shop

Polished Millitella californicus Sand Dollar USA 015

£14.99
Shop

Polished Millitella californicus Sand Dollar USA 017

£14.99
Shop

Polished Millitella californicus Sand Dollar USA 016

£12.99
Shop

Polished Millitella californicus Sand Dollar USA 020

£15.99
Shop

Polished Millitella californicus Sand Dollar USA 019

£15.99
Shop

Polished Millitella californicus Sand Dollar USA 018

£12.99
Shop

Natural Millitella californicus Sand Dollar USA 8

£8.99
Shop

A Grade Natural Millitella californicus Sand Dollar USA 7

£12.99
Shop

A Grade Natural Millitella californicus Sand Dollar USA 6

£12.99
Shop

A Grade Natural Millitella californicus Sand Dollar USA 5

£12.99
Shop

Natural Millitella californicus Sand Dollar USA 11

£8.99
Shop

A Grade Natural Millitella californicus Sand Dollar USA 14

£12.99
Shop

A Grade Natural Millitella californicus Sand Dollar USA 15

£12.99
Shop

A Grade Natural Millitella californicus Sand Dollar USA 21

£12.99
Shop

Natural Millitella californicus Sand Dollar USA 18

£9.99
Shop

A Grade Natural Millitella californicus Sand Dollar USA 16

£12.99
Shop

Cretaceous age Micraster & Echinocorys from Spain
Micraster coranguinum and Echinocorys sp (when available).   These are Cretaceous in age, Campanian-Maastrichtian stage.  Very detailed and contrasting colours.  They were found in Santander, Spain.

Micraster Spain 01

£9.99
Shop

Micraster Spain 03

£9.99
Shop

Micraster Spain 02

£9.99
Shop

Micraster Spain 06

£9.99

Out of stock

Shop

Micraster Spain 05

£9.99
Shop

Echinocorys Spain 01

£9.99

Out of stock

Shop

Micraster Spain 010

£9.99
Shop

Micraster Spain 09

£9.99
Shop

Micraster Spain 04

£9.99
Shop

Micraster Spain 07

£9.99
Shop

Micraster Spain 012

£9.99
Shop

Micraster Spain 014

£9.99
Shop

Micraster Spain 015

£9.99

Out of stock

Shop

Micraster Spain 016

£9.99
Shop

Micraster Spain 017

£9.99
Shop

Micraster Spain 018

£9.99
Shop

Micraster Spain 019

£9.99
Shop

Micraster Spain 021

£9.99
Shop

Micraster Spain 022

£9.99
Shop

Micraster Spain 023

£9.99
Shop

Micraster Spain 020

£9.99
Shop

Micraster Spain 025

£9.99
Shop

Mepygurus depressus Echinoids ​
A Clypeus related Echinoderm species.  Callovian age, Middle Jurassic, Lit de la Lomaka, Madagascar.  Beautifully polished A Grade specimens.
These specimens below are a must for the collector of fine Sea Urchin Fossils. Some B Grade samples are available too.

Mepygurus Madag 1

£9.99
Shop

Mepygurus Madag 2

£8.99
Shop

Mepygurus Madag 3

£6.99
Shop

Mepygurus Madag 4

£7.99
Shop

Mepygurus Madag 5

£8.99

Out of stock

Shop

Mepygurus Madag 7

£5.99

Out of stock

Shop

Mepygurus Madag 10

£6.99
Shop

Mepygurus Madag 11

£8.99
Shop

Mepygurus Madag 12

£4.99
Shop

Mepygurus Madag 14

£5.99
Shop

Mepygurus Madag 16

£8.99
Shop

Mepygurus Madag 17

£6.99
Shop

Mepygurus Madag 18

£8.99
Shop

Mepygurus Madag 22

£6.99
Shop

Mepygurus Madag 21

£8.99
Shop

Mepygurus Madag 20

£9.99
Shop

Mepygurus Madag 21

£9.99
Shop

Mepygurus Madag 22

£7.99
Shop

Mepygurus Madag 27

£8.99
Shop

Mepygurus Madag 26

£8.99
Shop

Mepygurus Madag 25

£8.99
Shop

Mepygurus Madag 23

£7.99
Shop

Mepygurus Madag 24

£7.99
Shop

Mepygurus Madag 31

£8.99
Shop

Mepygurus Madag 28

£8.99
Shop

Mepygurus Madag 32

£8.99
Shop

Mepygurus Madag 34

£8.99
Shop

Mepygurus Madag 35

£8.99
Shop

Mepygurus Madag 37

£7.99
Shop

Mepygurus Madag 36

£8.99
Shop

Mepygurus Madag 40

£7.99
Shop

Mepygurus Madag 41

£8.99

Out of stock

Shop

Mepygurus Madag 42

£7.99
Shop

Mepygurus Madag 39

£8.99
Shop

Mepygurus Madag 38

£8.99
Shop

Mepygurus Madag 43

£8.99
Shop

Mepygurus Madag 44

£7.99
Shop

Mepygurus Madag 45

£7.99
Shop

Mepygurus Madag 46

£7.99
Shop

Plastic stands x10

£6.75
Shop

Plastic stands x20

£10.99
Shop

Plastic stands x5

£3.95
Shop