This is a rate trilobite from wales of the species Bergamia whittardi.

This is a detailed trilobite of the species Changaspis elongata from the Lower Cambrian of China. Additionally, there is a negative of another juvenile Changaspis elongata on the slab, which is in an early meraspis stage.

Here is a detailed specimen of a fossilized brittle star from the Upper Ordovician of Morocco.

Here is a nice trilobite of the species Stapeleyella inconstans from the Hope Shales of Shorpshire.

Here is a trilobite double of the species Ellipsocephalus hoffi from the Middle Cambrian of Jince.
 

This is a trilobite of the species Ellipsocephalus hoffi from the Middle Cambrian of Jince.
 

This is a beautiful and fully prone trilobite of the species Eldredgeops rana from the Devonian of New York.

Here is a beautiful trilobite double of the species Conocoryphe cirina from the middle Cambrian of the Czech Republic. This piece comes to me both  sides, the positive and negative side. The two trilobites themselves measure about 34 mm and 32 mm in length.

This piece shows a serval Trilobite Tracks of the species Cruziana furcifera from the Ordovician period in Portugal. The traces originate from a temporary outcrop in the vicinity of Penha Garcia. Cruziana furcifera is characteristic of the Armorican Quartzite. Similar findings are also known in Spain.

This is a beautiful slab with several detailed Ediacaran fossils of the species Nemiana simplex from Ukraine.

This slab shows the following Ediacaran fossils: Palaeopascichnus delicatus, Cyclomedusa davidi, Neonereites biserialis, and Nemiana simplex. This particularly rich slab originates from the Ediacaran of Ukraine.
 

This is a interesting slab with several Ediacaran fossils of the species Harlaniella podolica from the Studenitsa Formation in Ukraine. Initially, it was believed that these were trace fossils, but it is now suspected that they are internal impressions of the body of an unknown organism.

Here is an inexpensive but detailed Ediacara fossil of the species Cyclomedusa dniestriensis from the Precambrian of the western Ukraine.

Here is an inexpensive and quite large specimen of a eurypterid of the species Balteurypterus tetragonophtalmus from the Silurian of Ukraine.

Here is a plate with several Ediacara fossils of the species Nemiana simplex from the Mohylev formation of Ukraine.

Here is a very detailed trilobite of the genus Metacanthina from the Ihander Formation of the southern Maider Basin. Presumably, this specimen can still be placed in the genus Metacanthina maderensis. However, it should be noted that granulation is particularly pronounced in this specimen.

This is an inexpensive trilobite of the species Pseudocryphaeus minimus from the Ihandar Formation of the  Jbel Issoumour.

Here is a beautiful and very large trilobite double of the species Cambropallas telesto from the middle Cambrian of Morocco. It is remarkable that the olenelloid trilobite Cambropallas telesto occurs with Acadoparadoxides in the Cephalopyge notabilis Zone. Olenelloid trilobites are characteristic of the Lower Cambrian, but since Cambropallas has been found together with Acadoparadoxides, there is no doubt about its Middle Cambrian age.
 

Here is a beautiful Ectillaenus giganteus from an unusual site. This Ectillaenus does not originate from the Valongo region Probes from the Macao area, in central Portugal.

This piece shows several trilobites of the species Deanaspis goldfussi from the Letná Formation. The larger Deanaspis is present as a negative or "ventral".

Here is a beautiful slab with three trilobites of the rare species Ctenocephalus coronatus from Skryje. The middle specimen offers a more beautiful and stretched condition.

This is a very detailed fossil leaf of the species Leguminosites regularis with a small insect bite mark.

This decorative plate from the Green River Formation shows a fossil leaf of the species Populus tidwellii.

Here  is a  nice and fine preserved fossil leaf of the species Leguminosites lesquereuxiana  from the Green River formation of Utah.