Silurian

Age: Upper Silurian;Locality: Valley of Kosoř near Radotin, district Prague-West, Central Bohemian Region, Czech RepublicSize: approx. 5 x 5 x 1 cmColors in product photos may differ slightly from those of the original specimen due to technical reasons.

With potential for follow-up preparation.Age: Middle Silurian;Locality: Dudley, West Midlands, England, UKSize: approx. 5 x 4 x 2 cmColors in product photos may differ slightly from those of the original specimen for technical reasons.

Isolated head of a eurypterid of the species Eurypterus lacustris on matrix. Period: Upper Silurian;Location: Litchfield, New YorkDimensions: 9 x 5.5 x 1.7 cmColors on photos may differ slightly from those of the original specimen for technical reasons.

Age: SilurianLocality: Gotland, SwedenSize: approx. 6 x 7 cm (coral 2x3 cm)Colors on photos may differ from the colors of the originals due to technical reasons.

Historical microscope slide with retiolid graptolite. Isolated and therefore very detailed.Rare piece!Age: Lower Silurian, Ludlow; Locality: Northern glacial till, Berlin-Spandau, Havelland/Berlin, GermanyDue to technical reasons, colors on photos may differ slightly from those of the original specimen.

A truly exceptional specimen: the graptolite was removed entirely from the boulder, probably with acid, and is present in isolated three-dimensional (!) preservation.Age: Upper Silurian, Lower Ludlowian;from Pleistocene glacial till;Locality: Berlin-Spandau, Berlin, GermanySize of microslide: 77 x 28 mmColors in product photos may differ slightly from those of the original specimen due to technical reasons.

Period: Silurian;Location: Panitzsch near Taucha, close to LeipzigDimensions: approx. 11.5 cm x 9 cm x 1.5 cmMonograptus is a genus of graptolites belonging to the order Graptoloidea. This genus represents the final stage of graptolite evolution prior to their extinction in the Early Devonian. Characteristic features of the genus include a single-rowed stipe with highly elaborate thecae. This genus comprises a large number of graptolite species and may not be monophyletic.The colours on the pictures may slightly differ from the original specimen.

Old collection piece.Age: Silurian;Locality: Kosov near Beroun, Bohemia, Czech RepublicSize: approx. 10 x 7 x 2 cmColors on photos may differ slightly from those of the original piece due to technical reasons.

Deformed lobolite (hollow, spherical stem section of Scyphocrinites), the “floating body” or floating apparatus of a crinoid.Age: Silurian;Locality: Karlštejn, Beroun district, Středočeský kra (Central Bohemian Region), Czech RepublicSize: approx. 8 x 7 x 3 cmColors on product photos may differ slightly from those of the original specimen due to technical reasons.

Historical microscope slide with retiolid graptolite.Isolated, so the structures are perfectly visible. A unique piece!Age: Upper Silurian, Ludlow; Locality: Northern glacial till, Berlin-Spandau, Havelland/Berlin, GermanyDue to technical reasons, colors on photos may differ slightly from those of the original specimen.