This trilobite is a unusual Harpes from the Devonian of Morocco.

Here is a trilobite of the species Elrathia kingi from Utah.

Here is a nice plate with three trilobites of the species Cedaria minor from the Weeks Formation.

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

Here is a nice Modocia typicalis from the Marjum - Formation of Utah.

This is a inexpensive trilobite of the species Eldredgeia venustus from the Devonian of Bolivia.
The trilobite-concretion comes with positice and negative side.

Here is a trilobite of the species Ogyginus corndensis from Wales.

Here is a nice  trilobite of the species Ogyginus corndensis with both cheeks.

Here is a inexpensive Paralejurus rehammanus  with a goood and detailed prevervation.

This is a trilobite rarity from the Ordovician of Portugal. This trilobite belongs to the rare species  Eoharpes macaoensis. This Eoharpes macaoensis comes with positive and negative side.

This is a inexpensive Lonchodomas drummuckensis from the upper Ordovician of Scotland.

This is a good example of a relative rare Seleneceme acuticaudata from the Hope Shales of Minsterly.

Here is a rare soft body arthropod of the genus Emeraldella from the Weeks - Formation of Utah.
Emeraldella is one of the fossils of the conservat- resting-placeagerstätte of the Weeks - Formation.

 This is a trilobite of the species Cedaria minor from the Weeks Formation of Utah.

Here is a exampple of the rare "Weeks Trilobite" species Menomonia sahratiani
The specuies Menomonia sahratiani  was just recently (officially) rediscriped by Robison & Babcock in 2011. This trilobite was also disciped in the unpublished "Shanan Peters Dissertation", 2003 as Nephalicephalus beebe. Infomations of the status of the "Shanan Peters Dissertation" are sparsely.

This "Valongo Trilobite" of the species Placoparia tournemini comes with the positive and negative side as well.

Here is a nice "Utah Trilobite" of the species Asaphiscus wheeleri on a nice Matrix.

This trilobite belongs to the species Boeckops ovatus from the Jbel Oufaten section in Morocco.

Here is a large and rare trilobite of the species Lepidoproetus lacheni from the Pragian of Morocco. The species Lepidoproetus lacheni was just recently discriped by Johnson and Fortey in 2012.  This specimen of Lepidoproetus lacheni shows well on a nice piece of matrix.

Here is a inexpensive trilobite of the species Hollardops aithassainorum from the Jebel Zquilma.

Here is a fantastic trilobite of the quite rare genus  Cyphaspides from Jorf in Morocco.
The trilobite offers a attractive curved posing and a detailed preservation.

Here is a large "Solnhofen Starfish" of the species  Riedaster reicheli from Ried.
This Riedaster shows well centered on a unbroken plate and offers a quite detailed preservation.

This is a inexpensive example the "Eifel Trilobite" Gerastos  cuvieri  from Gees.

Here is a large "Eifel Trilobite" of the species Geesops schlotheimi together with a fragmentary preserved cephalon  of a lichid trilobite. The trilobite head may belongs to the species Radiaspis comes.

This prone "Eifel Trilobite" belongs to the species Gerastos  cuvier.
It was found at the classical site  near Gees that is also known as "Trilobite Fields"or  "Pelm-Salmer Weg”.