Silurian Trilobites
Photographed by Michael P. Klimetz
Calymene niagarensis
Rochester Shale

Rochester
NEW YORK
Dalmanites limulurus
Rochester Shale

Middleport
NEW YORK
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Arctinurus boltoni
Rochester Shale

Middleport
NEW YORK
Photographed by Michael P. Klimetz
Trimerus delphinocephalus
Rochester Shale

Middleport
NEW YORK
Photographed by Michael P. Klimetz
Calymene breviceps
[Brachiopods:  Stegerynchus whitii]

Waldron Shale

Shelby County
INDIANA
Photographed by Michael P. Klimetz
Calymene breviceps
Waldron Shale

Shelby County
INDIANA
Photographed by Michael P. Klimetz
Otarion diffractum
Kopaninske Formation

Kosov
CZECH REPUBLIC
Photographed by Michael P. Klimetz
Coronocephalus sp.

Hunan Province
CHINA
Photographed by Michael P. Klimetz
Coronocephalina gaoluoensis

Hunan Province
CHINA
Photographed by Michael P. Klimetz
Glyptambon verrucosus
[Cephalon in Matrix]

Waldron Shale

Shelby County
INDIANA
Photographed by Michael P. Klimetz
Glyptambon verrucosus
[Cephalon in Matrix]

Waldron Shale

Shelby County
INDIANA
Photographed by Michael P. Klimetz
Dalmanites rutellum
[Pygidium in Matrix]

Hunton Group
Henryhouse Formation

Ada

OKLAHOMA
Photographed by Michael P. Klimetz
Dalmanites rutellum
[Pygidium in Matrix]

Hunton Group
Henryhouse Formation

Ada

OKLAHOMA
Photographed by Michael P. Klimetz
Aulacopleura konincki
[Complete and Partials in Matrix]

CZECH REPUBLIC
Photographed by Michael P. Klimetz
Aulacopleura konincki
[Complete and Partials in Matrix]

CZECH REPUBLIC
Photographed by Michael P. Klimetz

Cheirurus insignis
[Hypostome in Matrix]

Upper Wenlockian
Svaty pod Skalou

Beroun
CZECH REPUBLIC
Photographed by Michael P. Klimetz
Aulacopleura konincki
[Barrande, 1846]

[Complete and Partials in Matrix]

Silurian - Wenlockian
Liten Formation
Motol Member

Lodenice

Bohemia
CZECH REPUBLIC
Aulacopleura konincki
[Barrande, 1846]

[Complete and Partials in Matrix]

Silurian - Wenlockian
Liten Formation
Motol Member

Lodenice

Bohemia
CZECH REPUBLIC
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz

Diacanthaspis (Acanthalomina) minuta

Kopanina Formation

Beroun
CZECH REPUBLIC
Photographed by Michael P. Klimetz

Diacanthaspis (Acanthalomina) minuta

Kopanina Formation

Beroun
CZECH REPUBLIC
Photographed by Michael P. Klimetz

Diacanthaspis (Acanthalomina) minuta

Kopanina Formation

Beroun
CZECH REPUBLIC
Photographed by Michael P. Klimetz

Dalmanites limulurus

Clinton Group
Rochester Formation

Buffalo

Erie County
NEW YORK
Photographed by Michael P. Klimetz

Encrinuraspis beaumonti
[Barrande 1846]
[Pygidium in Matrix]

Upper Silurian-Ludlovian
Lower Kopanina Formation

Beroun
CZECH REPUBLIC
Photographed by Michael P. Klimetz

Encrinuraspis beaumonti
[Barrande 1846]
[Pygidium in Matrix]

Upper Silurian-Ludlovian
Lower Kopanina Formation

Beroun
CZECH REPUBLIC
Photographed by Michael P. Klimetz

Encrinuraspis beaumonti
[Barrande 1846]
[Pygidium in Matrix]

Upper Silurian-Ludlovian
Lower Kopanina Formation

Beroun
CZECH REPUBLIC
Photographed by Michael P. Klimetz

Harpidella misera

[Near Complete in Matrix]

Silurian
Kopanina Formation

Kosov near Beroun

CZECH REPUBLIC
Photographed by Michael P. Klimetz

Harpidella misera

[Near Complete in Matrix]

Silurian
Kopanina Formation

Kosov near Beroun

CZECH REPUBLIC
Photographed by Michael P. Klimetz

Harpidella misera

[Near Complete in Matrix]

Silurian
Kopanina Formation

Kosov near Beroun

CZECH REPUBLIC
Photographed by Michael P. Klimetz

Sphaerexochus scabridus

[Partial in Marl]

Silurian - Ludlovian
Hemse Marl

Sproge

Gotland
SWEDEN
Photographed by Michael P. Klimetz

Sphaerexochus scabridus

[Partial in Marl]

Silurian - Ludlovian
Hemse Marl

Sproge

Gotland
SWEDEN
Photographed by Michael P. Klimetz

Sphaerexochus scabridus

[Partial in Marl]

Silurian - Ludlovian
Hemse Marl

Sproge

Gotland
SWEDEN
Photographed by Michael P. Klimetz

Sphaerexochus scabridus

[Partial in Marl]

Silurian - Ludlovian
Hemse Marl

Sproge

Gotland
SWEDEN
Photographed by Michael P. Klimetz

Sphaerexochus scabridus

[Partial in Marl]

Silurian - Ludlovian
Hemse Marl

Sproge

Gotland
SWEDEN
Photographed by Michael P. Klimetz

Fragiscutum glebale [Campbell]
[Partial Pygidium]

Middle Silurian - Wenlockian
Brownsport Group
Beech River Formation

Bath Springs

Decatur County
TENNESSEE
Photographed by Michael P. Klimetz

Fragiscutum glebale [Campbell]
[Partial Pygidium]

Middle Silurian - Wenlockian
Brownsport Group
Beech River Formation

Bath Springs

Decatur County
TENNESSEE
Photographed by Michael P. Klimetz


Calymene replicata [Shirley]
[Glabella in Limestone]

Silurian
Hogklint Beds

Hogklint

Gotland
SWEDEN
Photographed by Michael P. Klimetz


Calymene replicata [Shirley]
[Glabella in Limestone]

Silurian
Hogklint Beds

Hogklint

Gotland
SWEDEN
Photographed by Michael P. Klimetz


Calymene replicata [Shirley]
[Glabella in Limestone]

Silurian
Hogklint Beds

Hogklint

Gotland
SWEDEN
Photographed by Michael P. Klimetz


Calymene replicata [Shirley]
[Glabella in Limestone]

Silurian
Hogklint Beds

Hogklint

Gotland
SWEDEN
Photographed by Michael P. Klimetz


Dalmanites myops
[Complete in Shale]

Silurian-Wenlockian

Musch Wenlock

Shropshire
ENGLAND
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