Here is a more finely limbed and detailed brittle star of the species Ophiurina lymani from the Devonian of Bundenbach.

This trilobite from the Lower Cambrian of Nevada is a beautiful and detailed specimen of the species  Olenellus gilberti.
 

This is a beautiful fossil of a brittle star of the species Taeniaster beneckei from the Devonian of Bundenbach.

Here is a small and inexpensive Trilobite of the species Ogygiocarella debuchii from Shropshire.
 

Here is a fossil starfish of the species Salteraster selwyni from the Silurian of Clonbinane in Australia.

This is a beautiful and rare fossil brittle star of the species Stephanura belgica from the upper Devonian of Velbert near Langenholz.

This is a large Ammonite of the species Hoplites dentatus from Lower Cretaceous of Aube in France. The ammonite presents itself pleasingly on its matrix.

Here is a decorative ammonite piece with a beautiful Hoplites dentatus on Matrix.

This is an inexpensive specimen of an ammonite of the species Hoplites dentatus from the Lower Cretaceous of France.

Here is a decorative ammonite of the classic species Hoplites dentatus on a beautiful matrix.

Here is a nice lower cretaceous Ammonite of the classical species Hoplites dentatus from Aube
The Ammonite shows well on a nice matrix with a good stand surface.

This is a ammonite from the lower cretaceous of that belongs to the classic species Hoplites dentatus.

Here is an inexpensive example  of an ammonite of the species Hoplites dentatus from the Lower Cretaceous of Aube.

Here is a Example of a Ammonite of the species Ochetoceras hispidum from the jurassic of France.
 

Here is a detailed Flexicalymene granulosa from the Pulaski Formation of New York.

This is a beautiful stromatolite slice from the deep Precambrian of the USA.
It is a slice of Collenia undosa from the approximately 2.2 billion year old band ores (BIF's) of the Biwabik Iron Formation of Minnesota.

This is a good Chengjiang trilobite of the species Yunnanocephalus yunnanensis from the Lower Cambrian of China.
 

This is a decorative crinoid plate with two fossil sea lilies of the species Platycrinites basicraniatus.

Here is a decorative Utah trilobite of the species Elrathia kingii in a reddish state.
The approximately 16 mm long trilobite presents itself pleasingly on the displayable matrix.

This trilobite from the Ordovician of New York is a good specimen of the species Triarthrus becki.

This is a fairly rare specimen of an Trilobite of the species  Albertella helena from the Cambrian of Nevada.
 

Here is a inexpensive example Ectillaenus giganteus from Valongo in Portugal.
 

Here is a nice trilobite double from the Ordovician of Valongo, Portugal. This plate shows a complete specimen of species Salterocoryphe salteri as well as a large but unfortunately incomplete trilobite of the species Neseuretus tristani.

This is a beautiful Portugal trilobite of the species Eodalmanitina destombesi as "Lucky Split".
 

Here is a relative rare example of a Trilobite of the genus Wenndorfia from northern Morocco.