Here is a very nice Plesiomalvinella pujravii from the Devonian of Bolivia.
The Trilobite offers a detailed preservation and fits well inside the concration. In addtion shows this trilobite specimen a nice colour.
 

Here is a good Morocco trilobite of the species Paralejurus elayounensis from the lower Devonian of Morocco.  Prone would this Paralejurus be about 70 mm long.

This is an inexpensive specimen of a Morocops ovatus from the Devonian of Morocco.
 

This is a nice, large fossil coral specimen from Nattheim with a very nice Montlivaltia and a nicely grown coral stock fossil of the species Thecosmilia trichotoma.
Large facies pieces of this quality are not common from Nattheim.

Here is a cut of a Rhynie Chert showing several fossil and first land plants. Among other species, there is a very nice cross section  of the species Rhynia gwynne-vaughanii on the plate. The silicified plant fossils from the Rhynie Chert are considered the oldest fossil evidence of land plants.
 

This plate from the middle Triassic Muschelkalk from Oberwohlsbach,  shows several fossil brittle stars of the species Aspiduriella scutellata.

Here is a Replica of a trilobite of the species Ogygiocarella angustissima.

This is an agnostid trilobite of the species Itagnostus interstricta from the Wheeler Shale of Utah. There is a second, juvenile specimen of the same species on the piece.

Here is one with several agnostid triobites of the species Itagnostus interstricta.

This is a fairly large and inexpensive example of a Nevada trilobite of the classic species Olenellus gilberti.
 

On this plate from Lebanon are two fossil fish of the species Ctenothrissa vexillifer. In addition, there is a large but incomplete brittle star of the species Geocoma libanotica on this plate.

This is a large and decorative ammonite concretion with several specimens from the genus Kosmoceras and one Reineckeia.

Here is a fossil wasp which probably belongs to the family Pompilidae.
The Pompilidae are also known as spider wasps.

Here is a fossiles Insect of the genus Plecia from the  Green River Formation of Colorado. This specimen belongs likely to the species Plecia simlilkameena Scudder,1890.

This is a Trilobite Roller of the species Morocops granulops from the Devonian Timrhanrhart Formation of the Zquilma site.

Hier is a detailed  Eocrinoid  of the species Gogia spiralis from the middle Cambrian Wheeler Formation of Utah.  Traditionally where Eocrinoids seen as ancestors of the Sea lilies. But  Eocrinoids seem to be only marginal related to Crinoids.  
This Gogia spiralis  mesures about 61 x 49 mm.

This fossil plate from the Green River Formation shows a well-preserved beetle of the genus Tropisternus together with a fungus gnat. The fossil beetle is likely to be the species Tropisternus saxialis. The beetle is measures approximately 8.5 x 6 mm. The fossil fungus gnat measures 9 x 8 mm. It’s a displayable plate with the both insect fossils nicely arranged together.

Here is a good Czech Cystiod of the species Dendrocystites barrandei.

Here is a partial  trilobite head shield of the very rare species Ferralsia saxonica from the lower Cambrian of Görlitz.

Here is a large and rare fossil ray of the species Libanopristis hiram from the Lebanon.  Libanopristis hiram is one of the most beautiful Lebanese ray fossils ever.

Here is a large and quite rare diploporite Cystoidea of the genus Phlyctocystis from Portugal.
This specimen is likely belongs to the species Phlyctocystis gigas (Termier & Termier, 1950).
 

Here is a external cast of a juvenile trilobite of the species Sao hirsuta from the classical site of Skryje. This larval stages of a trilobite is called meraspis stage.
This tiny Sao hirsuta negative measures only about 2.3 mm in length.
 

Here is an unprepared Morocco trilobite of the species Gerastos tuberculatus from Jbel Oufaten.

This is a relative large and inexpensive Trilobite of the species Olenellus clarki from the lower Cambrian of California.