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.

This a example of a rare Dactylioceras crassiusculum from Ravenscar.
The typical strong ridges are well visible.

Here is a rich amnmonite Concration from the Black Isle of Scotland with the rare ammonite Rasenia (Semirasenia) askepta. There is also a piece of fossil wood shows on the piece.

Here is a rare amnmonite from the Kimmeridge of Scotland that belongs to the species Rasenia (Semirasenia) askepta.

Here is a trilobite plate with servile blind Phacopids of the species Trimerocephalus caecus.

Here is a Ductina (ductina) ductifrons from the upper Devonian of Germany.

Here is a huge ammonite of the species Kepplerites gowerianus from the Porta Westfalica .

This is a appealing trilobite plate with servile head shilds of Deanaspis goldfussi in a detaild 3d preservation.

Here is a Salterolithus caractaci together with a negative.

This Hope - Shale - Trilobite beleongs to the species Ampyx linleyensis.
The trilobite offers a attractive, 3dimensional perveration.

This is a authentic example of a Cambrian trilobite of the species Hamatolenus (Hamatolenus) vincenti from Morocco.

On this piece from the Cambrian of Morcco are a trilobite positive and a negative of Kymataspis arenosa.

Here is a nice ammonte of the species Dactylioceras commune from the Jurassic Coast of Yorkshire.

This is a Dactylioceras commune from Yorkshire with about 69 mm.