Here is a nice Trilobite Concretion with a trilobite of that most likely belong to the rare genus Illaenopsis. long.
 

Here is a nice Trilobite of the species Olenellus gilberti from the lower Cambrian of Nevada.
 

Here is a nice and large Bryozoans colony from the upper Ordovician of central Portugal.
 

Here is a Trilobite of the species Olenellus terminatus from the lower Cambrian of Tecopa Hot Springs.

Here  is a   fine preserved fossil leaf of the species Populus wilmattae from the Green River formation of Utah.

This is a fossil specimen of a bivalve mollusc of the species Posidonia becher from the Mississippian of  Germany.

This is a fossil specimen of a bivalve mollusc of the species Panenka bellistriata from the Devonian of Germany.
The fossil mussel measures about 82 mm.
 

Here is a Tabulate coral of the classical species Pleurodictyum problematicum from the German Eifel Mts.

This is a quite large and nice specimen of the speices Conocoryphe sulzeri from Jince.

 

Here is a inexpensive Czech Trilobite of the species Eccaparadoxides pussillus from the Rejkovice site.

This is a very nice plate with three essential complete Eocrinoids of the species Rhopalocystis  destombesi. The fourth specimen is not complete.

Here is a inexpensive agnostid trilobiteof the species Peronopsis interstricta in a redish preservation.

This is a superb preserved trilobite of the species Aulacopleura konincki from the Silurian of Lodenice.
 

This is a nice Cyclopyged Trilobite of the genus  Microparia from the ordovician of Morocco.

This are two mostly complete starfish fossils of the species Australaster giganteus from the Silurian of Australia.

Here are two incomplete starfish fossils of the species Australaster giganteus from the Silurian of Australia.

Here is a classical Czech Trilobite of the species Miraspis mira from the Lodenice site.
On this plate is a second specimen that is shown from the ventral side. It may also could be called a negative side.
 

This is a quite large UK  Trilobite of the species Ectillaenus  perovalis from the Hope Shales of Minsterley.
 

This is a large and nice trilobite of the species  Aulacopleura konincki from the Liten Formation of Lodenice

Here is a very detailed Proetid trilobite of the species Dalejeproetus sagaouii  from the Pargian of the Jebel Mrakib. The left Librigena is missing but beside that this trilobite offers a fantastic level of detail. Prone would this trilobite be about 24 mm long.

Here is a inexpensive example of the trilobite species Ctenocephalus coronatus  from classical site of Skryje. This fossil comes with positive and negative side.

Here is a decorative plate with one and a half trilobites of the species Conocoryphe cirina  from the middle Cambrian of Rejkovice. This fossil comes inclusive the negative side, it is a split fish.
 

Here is a nice trilobite of the classical species Conocoryphe sulzeri from the middile Cambrian of Jince.

 

Here is a rarity from the site of the classical Czech Trilobite site of Ded Hill near Beroun.
This piece shows a specimen of the species Deanaspis goldfussi in nice a 3dimensinal preservation.

This is a trilobite cluster that shows servile large speciment of Paradoxides gracilis stacked over each other.