Here is are two fossil leaf branches of a dawn redwood of the species Metasequoia occidentalis from Montana. the second branch is on the backside of the plate.

Here is a fossil leaf branch of a dawn redwood of the species Metasequoia occidentalis from Montana.

Here is a detailed Metacanthina issoumourensis from the „Couche Rouge“ of the Jbel Issoumour.

Here  is a  small and nice fossil leaf of the species Cedrelospermum nervosum  from the Green River formation of Utah.

This is a  fossil leaf of the species Cedrelospermum nervosum  from the Green River formation of Utah in a nice preservation.

Here is a wonderful fossil leaf of the species Platanus wyomingensis from the Green River formation of Utah.

Here is a nice Dalmanitina socialis tail together with serve good negatives.

This is a trilobite head and tail of the species Dalmanitina socialis from the Ded Hill site.
Both eyes are nicely preserved on this Dalmanitina head.

This is a multibile trilobite plate with Aulacopleura konincki from Lodenice.

Here is a example of a Asteropyge from the classical  trilobite site of Vireux-Molhain.

Here is a large trilobite example of the species Ogygiocarella debuchii from Shropshire.

Here is a good trilobite of the species Elrathia kingi from Utah.

On this small "Trilobites - Plate" are a  Modocia laevinucha togehter with servile specimens of Peronopsis interstricta. On the backside is a example of a Bathyuriscus fimbriatus as negative.

Here is a trilobites concretion from Bolivia with a good Eldredgeia venustus.
The concretion is large enough to fit around the trilobite.

This "Eifel - Mts. - Trilobite" belongs to the relative rare species Gerastos granulosus and was found at the classical site of Gees.

Here is a inexpensive example of a lower  cambrian brachiopod of the species Heliomedusa orienta Chengjiang.

Here is a unusual Pseudocryphaeus from Atchana.
Completely prone would the trilobite about 35 mm long.

Here is a large and detailed Struveaspis  from the "Tinejad - Site".

Here is a very rare trilobite of the genus Poroscutellum from the "Ihanda - Formation" of Atchana.

Here is a large example of a relative rare Burmeisterella vixarmata from the lower devoian of the german Eifel mountains.

This Trilobite belongs to the species Ampyx linleyensis.

This is a detailed Cnemidopyge parva from Pencenrig, Wales.

Here is a reltative large trilobite of the species Ogygiocarella debuchii from Shropshire.

This is a Trilobite of the species Cnemidopyge parva from Wales.