This is a superb specimen of a Ogyginus corndensis as a “Sucky Split”in a detailed preservation. The trilobite does come with the positive and negative side as well.

Here is a nice cephalon of a Paradoxides gracilis as example piece.

Here is a atractive plesiosaur teeth of the species Plesiosaurus mauritanicus from the phosphate resting place of Khouribga, Morocco. The plesiosaur teeth it self is about 43 mm long.

Here is a inexpensive example of a Agraulos ceticephalus from  Skryje.

Here is large example a of Ellipsocephalus hoffi.

Here is a nice double of Ellipsocephalus hoffi from Jince.

This is a nice trilobite double from wales with the Species Ogyginus corndensis.

This is a attractive "Czech Trilobite" of the species Conocoryphe cirina.

Here is a rare example of the Czech trilobite Ptychoparia striata from Jince.

Here is a nice trilobite of the species Eccaparadoxides pussillus from the czech middle Cambrian.

Here is a rare trilobite from the lower cambrian of China that belongs to the species Yiliangella forficula. The find layers are also referred as „Chengjiang equivalent strata”.

Here is ammonite of the species Grammoceras thouarsense from Yorkshire.

Here is ammonite of the species Phylloceras heterophyllum from Yorkshire.

Here is a nice Garantiana  suevica from Sengental.

Here is a rare double of Olenellus gilberti from the classical site of the "Ruin wash" in Nevada as a inexpensive example of this very classical Nevada - Trilobite.

This Crotalocephalina gibbus shows a attractive reddish colour and a good preservation.
The Hypostone is also partial exposed.

Here is a nice and interesting Elrathia kingii from Utah.
This trilobite shows a quite high amount of small pyrite crystals in the rim section.

Here is a nice and quite large Elrathia kingii from the Wheeler Shale of Utah.

Here is a nice example of a rare starfish from the "Starfish Beds" of Girvan of the species Promopalaeaster elizae.

Here is a nice specimen of a Cnemidopyge with good details.

Here is a quite uncommon Cnemidopyge bisecta from wales is a very good preservation.
The characteristic “bar” on the glabella is well visible.

Here is a large and nice trilobite of the species Angelina sedgwickii from the Tremadoc of Tremadog near Porthmadog.

This is a nice plate with the classical trilobite Ogyginus corndensis from Llandrindod Wells

Here is a cluster with servile trilobites of the species Ellipsocephalus hoffi from Jince.