Photographed by Michael P. Klimetz
Phymosoma texanum
Lower Cretaceous
Mills County
TEXAS
Photographed by Michael P. Klimetz
Hemiaster calvini
Cretaceous
TEXAS
Photographed by Michael P. Klimetz
Hemicidaris luciensis
Jurassic
FRANCE
Micraster sp.
Upper Cretaceous
[Planus Zone]
Dover
UNITED KINGDOM
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Plegiocidaris coronatus (Agassiz)
[Spine]
Upper Kimmeridgian - Malm Epsilon
Mergelstetten Formation
Natteim
Baden-Wurttemberg
GERMANY
Photographed by Michael P. Klimetz
Oolopygus pyriformis (Leske, 1778)
[Complete in Flint Matrix]
Late Cretaceous - Maastrichtian
Gulpen Formation
Vuursten Eluvium
CPL Quarry
Haccourt
BELGIUM
Photographed by Michael P. Klimetz
Echinocorys limburgica (Lambert, 1903)
[Complete in Chalk Matrix]
Late Cretaceous - Maastrichtian
Gulpen Formation
Vijlen Member
CPL Quarry
Haccourt
BELGIUM
Photographed by Michael P. Klimetz
Echinocorys limburgica (Lambert, 1903)
[Complete in Chalk Matrix]
Late Cretaceous - Maastrichtian
Gulpen Formation
Vijlen Member
CPL Quarry
Haccourt
BELGIUM
Photographed by Michael P. Klimetz
Echinocorys limburgica (Lambert, 1903)
[Complete in Chalk Matrix]
Late Cretaceous - Maastrichtian
Gulpen Formation
Vijlen Member
CPL Quarry
Haccourt
BELGIUM
Photographed by Michael P. Klimetz
Cardiaster granulosus
(Goldfuss, 1822)
Late Cretaceous - Maastrichtian
Gulpen Formation
Vijlen Member
CPL Quarry
Haccourt
THE NETHERLANDS
Photographed by Michael P. Klimetz
Entellaster texanus
(Roemer)
Cretaceous
Fredericksburg Formation
Goodland Limestone Member
Tarrant County
TEXAS
Photographed by Michael P. Klimetz
Epiaster whitei
(Clark)
Cretaceous
Fredericksburg Formation
Goodland Limestone Member
Tarrant County
TEXAS
Photographed by Michael P. Klimetz
Holectypus planatus
(Roemer)
Cretaceous
Goodland Formation
Comanche Series
Tarrant County
TEXAS
Photographed by Michael P. Klimetz
Linthia variabilis
Cretaceous
Owl Creek Formation
Pontotoc County
MISSISSIPPI
Photographed by Michael P. Klimetz
Camerogalerus cylindricus
Middle Cretaceous - Upper Albian
La Fauge
FRANCE
Photographed by Michael P. Klimetz
Heteraster oblongus
Cretaceous - Aptian
Morella
SPAIN
Photographed by Michael P. Klimetz
Psephechinus serratus
Jurassic - Callovian
Sarthe
FRANCE
Photographed by Michael P. Klimetz
Holectypus limitis
Lower Cretaceous - Comanchean
Fort Worth Limestone Formation
Washita Group
Kingston
OKLAHOMA
Photographed by Michael P. Klimetz
Holectypus limitis
Lower Cretaceous - Comanchean
Fort Worth Limestone Formation
Washita Group
Kingston
OKLAHOMA
Photographed by Michael P. Klimetz
Heteraster oblongus
Cretaceous - Aptian
Morella
SPAIN
Photographed by Michael P. Klimetz
Heteraster oblongus
Cretaceous - Aptian
Morella
SPAIN
Photographed by Michael P. Klimetz
Heteraster oblongus
Cretaceous - Aptian
Morella
SPAIN
Photographed by Michael P. Klimetz
Psephechinus serratus
Jurassic - Callovian
Sarthe
FRANCE
Photographed by Michael P. Klimetz
Psephechinus serratus
Jurassic - Callovian
Sarthe
FRANCE
Photographed by Michael P. Klimetz
Psephechinus serratus
Jurassic - Callovian
Sarthe
FRANCE
Photographed by Michael P. Klimetz
Psephechinus serratus
Jurassic - Callovian
Sarthe
FRANCE
Photographed by Michael P. Klimetz
Psephechinus serratus
Jurassic - Callovian
Sarthe
FRANCE
Photographed by Michael P. Klimetz
Psephechinus serratus
Jurassic - Callovian
Sarthe
FRANCE
Photographed by Michael P. Klimetz
Cardiaster granulosus
[Goldfuss 1829]
Cretaceous - Maastrichtian
BELGIUM
Photographed by Michael P. Klimetz
Cardiaster granulosus
[Goldfuss 1829]
Cretaceous - Maastrichtian
BELGIUM
Photographed by Michael P. Klimetz
Cardiaster granulosus
[Goldfuss 1829]
Cretaceous - Maastrichtian
BELGIUM
Photographed by Michael P. Klimetz
Cardiaster granulosus
[Goldfuss 1829]
Cretaceous - Maastrichtian
BELGIUM
Photographed by Michael P. Klimetz
Asterocidaris meandrina
[Agassiz 1840]
Jurassic
Upper Bajocian-Dogger Delta
Boulemane
High Atlas
MOROCCO
Photographed by Michael P. Klimetz
Asterocidaris meandrina
[Agassiz 1840]
Jurassic
Upper Bajocian-Dogger Delta
Boulemane
High Atlas
MOROCCO
Photographed by Michael P. Klimetz
Asterocidaris meandrina
[Agassiz 1840]
Jurassic
Upper Bajocian-Dogger Delta
Boulemane
High Atlas
MOROCCO
Photographed by Michael P. Klimetz
Toxaster amplus
[Desor 1858]
Lower Cretaceous-Hauterivian
St. Just
Departement Gard
FRANCE
Photographed by Michael P. Klimetz
Toxaster amplus
[Desor 1858]
Lower Cretaceous-Hauterivian
St. Just
Departement Gard
FRANCE
Photographed by Michael P. Klimetz
Toxaster amplus
[Desor 1858]
Lower Cretaceous-Hauterivian
St. Just
Departement Gard
FRANCE
Photographed by Michael P. Klimetz
Toxaster retsus
[Lamarck 1816]
Lower Cretaceous-Hauterivian
Tamir
Agadir
MOROCCO
Photographed by Michael P. Klimetz
Toxaster retsus
[Lamarck 1816]
Lower Cretaceous-Hauterivian
Tamir
Agadir
MOROCCO
Photographed by Michael P. Klimetz
Toxaster retsus
[Lamarck 1816]
Lower Cretaceous-Hauterivian
Tamir
Agadir
MOROCCO
Photographed by Michael P. Klimetz
Toxaster ricordeaui
[Cotteau]
Lower Cretaceous-Lower Valanginian
Trigance
Departement Var
FRANCE
Photographed by Michael P. Klimetz
Toxaster ricordeaui
[Cotteau]
Lower Cretaceous-Lower Valanginian
Trigance
Departement Var
FRANCE
Photographed by Michael P. Klimetz
Perisalenia hemicidaroides
[Wright 1851]
Jurassic
Upper Bajocian-Dogger Delta
Talsint
MOROCCO
Photographed by Michael P. Klimetz
Perisalenia hemicidaroides
[Wright 1851]
Jurassic
Upper Bajocian-Dogger Delta
Talsint
MOROCCO
