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

This is a Weeks Trilobite double from Utha with two specimens of the species Cedaria minor.

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.

This is a detailed pygidium of the trilobite species Dalmanitina socialis in a 3dimensional preservation.
 

Here os a very large trilobite Cephalon of the species Dalmanitina socialis in a 3dimensional preservation.

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 inexpensive example of a Colpocoryphe bohemica from the classical site of Rokycany

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.

Here is an nice and large czech trilobite of the species Paradoxides gracilis from Jince.
This is a good example piece of this classical species.

Here is an outstanding trilobite of the genus Harpides from the Fezouata shale of Morocco. This specimen offers a fantastic level of detail. It presents itself prone and centered on a beautiful matrix.

Here is a ediacarian fossil from the coast of the White Sea hat belongs to the rare species Paleoplatoda segmentata.
 

This lower Devonian Trilobite from Maharch belongs to the relative rare genus Tropidocoryphe. 

This is a attractive trilobite double of the species Hollardops boudibensis from the classical site of the Jebel Zquilma.

Here is a interesting fossil plate from the lower Cambrian of Morocco.
The plate shows servile brachiopod fossils of the species Brevipelta chouberti together with two trilobite specimens of the species Daguinaspis ambroggii.

  This is a nice and inexpensive Metacanthina issoumourensis from the Couche Rouge on the north flank of the Jbel Issoumour.

Here is a  Paralejurus brongniarti menanensis from the Assa Formation of the Mador el Kebir.

Here is a rare Trilobite of the genus Poroscutellum from the Ihanda formation of Mhersh.

This is a exquisite Morocco Trilobite of the the rare species Cyberella lemkei in a nice preservation.