This is a very detailed Barrandia homfrayi from Wales.

This is a quite rare trilobite of the species Solenopleuropsis rouayrouxi vom Montagne - Noire in Frankreich.

This is a very fine preserved double of  the Agnostid - Trilobite Tomagnostus fissus from South - Wales.

Here is a enormous ammonite mass mortality plate with Kosmoceras (Gulielmiceras) gulielmii from England. The largest ammonite on the front messures about 62 mm, on the back is a mush larger ammonite with about 103 mm in diameter.

Here is a outstanding lobster of the species Palaeastacus fuciformis from Zandt in a attractive side posing.

This is a first grade negative of a Deanaspis goldfussi as a inexpensive example of this nice Trilobite species.

Here is a quite rare Phyllograptus archaios from the Fillmore formation of Utah.

This is a large Cycleryon propinquus with absolutely unique and fantastic aesthetic from Eichstätt.

This is a nice and quite rare Ammonite of the spices Holcophylloceras zignodianum.

Here is a inflated head of Dalmanitina socialis from Beroun.

On this piece are four complete trilobites of the species Ellipsocephalus hoffi.
The largest trilobite measures about 13 mm in length.

Here is a rich trilobite plate with Ellipsocephalus hoffi from Jince.

Here is a ammonite of the species Harpoceras falciferum from Somerset.

This is a detailed Ammonite of the species Hildoceras sublevisoni from Somerset.

This is a quite large ammonite of the species Hildoceras sublevisoni from the lower Jurrasic of Sommerset.

Here is a inexpensive Elrathia kingi on matrix.

This is a especially large Ellipsocephalus hoffi from Jince with cheeks.

Although this Nevadia weeksi is incomplete offers this piece a outstanding aesthetic and a wonderful colouration. 

On this plate from the Latham Shale are number lees heads and pleural fragments of Olenellus fremonti.

Here is a Bathyuriscus fimbriatus with one cheek on a nice Matrix.

On this plate is a trilobite of the species Modocia laevinucha together with a Bathyuriscus fimbriatus pygidium and positive and negative of Peronopsis interstricta.
So we have three genus and species on one singe piece together.

Here is a Modocia weeksensis from the upper Cambrian Weeks formation of Utah