Starfish & Brittle Star Fossils For Sale

Starfish are echinoderms of the order Asteroidea. They first appeared in the fossil record during the Ordovician about 450 million years ago. Brittle Stars are closely related to starfish and appeared in the fossil record around the same time. Starfish and brittle star fossils are not common, since both disintegrate quickly after death.

56 Items ($225 to $895)

Detailed, Jurassic Brittle Star (Palaeocoma) - England #279569

2.8" Detailed, Jurassic Brittle Star (Palaeocoma) - England

$495

Brittle Stars (Stenaster) & Cystoids ( Species) - Ontario #49218

Brittle Stars (Stenaster) & Cystoids (2 Species) - Ontario

$595

Detailed Ordovician Fossil Starfish With Brittle Star - Morocco #271328

3.3" Detailed Ordovician Fossil Starfish With Brittle Star - Morocco

SOLD

, Plate Of Starfish, Edrioasterois, Crinoid & Trilobite #255337

7,7" Plate Of Starfish, Edrioasterois, Crinoid & Trilobite

SOLD

Plate Of Starfish, Edrioasteroids, Crinoid & Trilobite - Pos/Neg #254040

10.5" Plate Of Starfish, Edrioasteroids, Crinoid & Trilobite - Pos/Neg

$895

Very Detailed, Ordovician Fossil Starfish - Morocco #249065

4.4" Very Detailed, Ordovician Fossil Starfish - Morocco

SOLD

Ordovician Fossil Starfish With Brittle Star - Morocco #249066

4.1" Ordovician Fossil Starfish With Brittle Star - Morocco

SOLD

Rare, Ordovician Starfish (Urasterella) Fossil - Oklahoma #145029

2.7" Rare, Ordovician Starfish (Urasterella) Fossil - Oklahoma

$595 $400

Exceptionally Preserved Fossil Starfish - Morocco #232757

4" Exceptionally Preserved Fossil Starfish - Morocco

SOLD

Fossil Crinoid (Agaricocrinus) With Starfish - Crawfordsville #231935

2.2" Fossil Crinoid (Agaricocrinus) With Starfish - Crawfordsville

SOLD

Pyritized Brittle Star - Bundenbach, Germany #231558

3.3" Pyritized Brittle Star - Bundenbach, Germany

$225

Large Dalmanitid (Eudolalites) Trilobite #230620

5.5" Large Dalmanitid (Eudolalites) Trilobite

SOLD

Wide Plate Of Starfish & Brittle Star Fossils - Great Preservation #225765

18" Wide Plate Of Starfish & Brittle Star Fossils - Great Preservation

SOLD

Plate of Devonian Pyritized Brittle Star Fossils - Germany #209916

9.8" Plate of Devonian Pyritized Brittle Star Fossils - Germany

SOLD

Plate Of Brittle Star & Carpoid Fossils - El Kaid Rami #225766

17.6" Plate Of Brittle Star & Carpoid Fossils - El Kaid Rami

SOLD

Exceptionally Preserved Fossil Starfish With Brittle Stars #225764

4.6" Exceptionally Preserved Fossil Starfish With Brittle Stars

SOLD

Silurian Fossil Starfish (Protaster) - New York #224878

3.1" Silurian Fossil Starfish (Protaster) - New York

SOLD

Ordovician Fossil Starfish and Brittle Star Plate - Morocco #221075

11.3" Ordovician Fossil Starfish and Brittle Star Plate - Morocco

SOLD

Ordovician Fossil Brittle Stars and Cystoid Plate - Morocco #221077

10.8" Ordovician Fossil Brittle Stars and Cystoid Plate - Morocco

SOLD

Fossil Crinoid with Starfish - Crawfordsville, Indiana

SOLD

Brittle Star Mortality Plate (Old Collection) - Whitby, England #178271

12.8" Brittle Star Mortality Plate (Old Collection) - Whitby, England

SOLD

Exceptionally Preserved Fossil Starfish #213177

4.1" Exceptionally Preserved Fossil Starfish

SOLD

Slab Of Fossil Starfish, Carpoids And A Brittle Star - Morocco #196764

12.5" Slab Of Fossil Starfish, Carpoids And A Brittle Star - Morocco

SOLD

Dalmanitid (Eudolalites) Trilobite With Four Fossil Starfish #212377

6" Dalmanitid (Eudolalites) Trilobite With Four Fossil Starfish

SOLD

Pyritized Brittle Star (Furcaster) Fossil - Bundenbach, Germany #209864

6" Pyritized Brittle Star (Furcaster) Fossil - Bundenbach, Germany

SOLD

Pyritized Brittle Star Fossil - Bundenbach, Germany #209867

2.1" Pyritized Brittle Star Fossil - Bundenbach, Germany

SOLD

Plate Of Fossil Brittle Stars, Carpoids & Crinoids - Morocco #189917

22" Plate Of Fossil Brittle Stars, Carpoids & Crinoids - Morocco

SOLD

Fantastically Prepared Fossil Starfish & Brittle Stars

SOLD

Plate Of Large Brittle Star Fossils, Carpoid & Crinoids #196748

14" Plate Of Large Brittle Star Fossils, Carpoid & Crinoids

SOLD

Large Fossil Starfish and Brittle Star - Morocco

SOLD

Mortality Of Fossil Carpoids, Brittle Stars & Crinoids - Morocco #189918

17.5" Mortality Of Fossil Carpoids, Brittle Stars & Crinoids - Morocco

SOLD

Fossil Brittle Star & Carpoid Mortality Plate - Morocco #189686

29" Fossil Brittle Star & Carpoid Mortality Plate - Morocco

SOLD

Rare, Fossil Starfish (Onychaster) - Crawfordsville, Indiana #188692

Rare, 1.8" Fossil Starfish (Onychaster) - Crawfordsville, Indiana

SOLD

Three Devonian Pyritized Brittle Stars (Furcaster) Fossils - Germany

SOLD

Plate Of Ordovician Starfish Fossils With Trilobite Heads - Morocco #175292

5" Plate Of Ordovician Starfish Fossils With Trilobite Heads - Morocco

SOLD

Detailed, Jurassic Brittle Star (Palaeocoma) - Lyme Regis #171240

4.1" Detailed, Jurassic Brittle Star (Palaeocoma) - Lyme Regis

SOLD

Wide, Ordovician Brittle Star Multiple Plate - Morocco #170625

16.4" Wide, Ordovician Brittle Star Multiple Plate - Morocco

SOLD

Pyritized Brittle Star (Furcaster) - Bundenbach, Germany #156621

2.6" Pyritized Brittle Star (Furcaster) - Bundenbach, Germany

SOLD

Two Devonian Pyritized Brittle Stars (Furcaster) - Bundenbach, Germany

SOLD

Pyritized Brittle Star (Eospondylus) - Bundenbach, Germany #156622

4.6" Pyritized Brittle Star (Eospondylus) - Bundenbach, Germany

SOLD

Cretaceous Brittle Star (Ophiura) Fossil - Texas #143668

1.95" Cretaceous Brittle Star (Ophiura) Fossil - Texas

SOLD

Pyritized Starfish (Furcaster) - Bundenbach, Germany #129607

3.4" Pyritized Starfish (Furcaster) - Bundenbach, Germany

SOLD

Three Jurassic Brittle Stars (Palaeocoma) - Lyme Regis

SOLD

Pyritized Starfish (Urasterella) - Bundenbach, Germany #113291

3.1" Pyritized Starfish (Urasterella) - Bundenbach, Germany

SOLD

Beautiful, Jurassic Brittle Star (Palaeocoma) - Lyme Regis #93974

Beautiful, 1.8" Jurassic Brittle Star (Palaeocoma) - Lyme Regis

SOLD

Plate Of Rare Cretaceous Starfish ( Types) - Morocco #54317

Plate Of Rare Cretaceous Starfish (3 Types) - Morocco

SOLD

Ordovician Starfish & Edrioasteroids Plate #56370

11.8" Ordovician Starfish & Edrioasteroids Plate

SOLD

Jurassic Brittle Star (Palaeocoma) From Lyme Regis - Huge! #62700

4.3" Jurassic Brittle Star (Palaeocoma) From Lyme Regis - Huge!

SOLD

Ordovician Starfish (Petraster?) Fossil - Positive & Negative #56363

2.3" Ordovician Starfish (Petraster?) Fossil - Positive & Negative

SOLD

Rare, Cretaceous Starfish (Marocaster) - Large Specimens

SOLD

Ordovician Brittle Stars (Stenaster) & Other Fossils - Ontario

SOLD

Plate Of Rare Cretaceous Starfish (Betelgeusia) - Morocco #46479

9" Plate Of Rare Cretaceous Starfish (Betelgeusia) - Morocco

SOLD

Fossil Brittle Star, Trilobite & Crinoid Plate #40478

41" Fossil Brittle Star, Trilobite & Crinoid Plate

SOLD

Exceptional Jurassic Brittle Star (Palaeocoma) - Lyme Regis

SOLD

Museum Worthy Brittle Star Fossil - Wide #14833

Museum Worthy Brittle Star Fossil - 4" Wide

SOLD

Awesome Associate - Brittle Stars, Carpoids & Crinoids

SOLD

What Is A Starfish?

Starfish (sea stars) are echinoderms of the order Asteroidea. They are marine dwelling organisms that can have anywhere from three to forty arms, but most have five to seven. They move by using hundreds of suction feet to crawl across the seafloor, preying on crustaceans and small invertebrates.

What Is A Brittle Star?

Brittle stars are echinoderms of the class Ophiuroidea. They are marine dwellers with five arms around a central body disk. They move by using their flexible arms to crawl along the bottom and, in some cases, swim short distances.

What Is The Difference Between Starfish And Brittle Stars?

Starfish and brittle stars are closely related but they have seveal notable differences. Starfish have anywhere from three to forty arms, while brittle stars only have five. Starfish thearms blend together into the central body, while brittle star arms attach to a well-defined central disk. Both have calcite ossicles that form a skeleton-like structure. In starfish these ossicles are fused together, while in brittle stars they are independent, allowing a greater range of motion.

When Do Starfish And Brittle Stars First Appear?

Both brittle stars and starfish appear about the same time in the fossil record about 450 million years ago during the Ordovician Period.

When Do Brittle Stars And Starfish Die Out?

Both starfish and brittle stars are still living today. About 2,000 species each of brittle star and starfish inhabit the world's oceans. The diversity of species declined during the Devonian and Permian Extinctions, but expanded significantly during the Early Jurassic.

Where Are Starfish And Brittle Star Fossils Found?

Starfish and Brittle Star fossils are uncommon. As the body decomposes around the ossicles, they tend to fall apart and disperse. A few formations are well known for their fossils, including the Jurassic Solnhofen Limestone in Germany, Middle Cretaceous formations in Lebanon, some of the Ordovician formations in Southern Morocco, and some of the Ordovician formations in Ontario.

STARFISH & BRITTLE STAR FOSSILS FOR SALE

What Is A Starfish?

What Is A Brittle Star?

What Is The Difference Between Starfish And Brittle Stars?

When Do Starfish And Brittle Stars First Appear?

When Do Brittle Stars And Starfish Die Out?

Where Are Starfish And Brittle Star Fossils Found?