Common Ordovician articulate brachiopods from Kentucky.

Common Ordovician articulate brachiopods from Kentucky.

Common Ordovician articulate brachiopods

Typical Ordovician slab showing Platystrophia brachiopods
Typical Ordovician slab showing Platystrophia brachiopods
Typical Ordovician slab showing Platystrophia and Rafinesquina
Typical Ordovician slab showing Platystrophia and Rafinesquina
Typical Platystrophia
Typical Platystrophia
Thin, flat Rafinesquina
Thin, flat Rafinesquina
Silicified rhynconellid brachiopods
Silicified rhynconellid brachiopods (you can break them open to see quartz)
Concentration of Plectambonites
Concentration of Plectambonites

Silurian brachiopods

Atrypa
Atrypa

Devonian brachiopods

Paraspirifer
Paraspirifer
slab with abundant Brevispirifer
slab with abundant Brevispirifer
spiriferid brachiopods
Spiriferid brachiopods
Devonian brachiopod
Devonian brachiopod

Mississippian brachiopods

unidentified brachiopod
Unidentified brachiopod
large spiriferid brachiopod
Large spiriferid brachiopod
Brachyspirifer
Brachyspirifer
Orthotetes from Paragon Member
Orthotetes from Paragon Member
spiriferid from northeastern Kentucky
Spiriferid from northeastern Kentucky
Anthracospirifer increbescens from Paragon Member
Anthracospirifer increbescens from Paragon Member
brachiopod from northeastern Kentucky
Brachiopod from northeastern Kentucky

Pennsylvanian brachiopods

productoid brachiopods
Productoid brachiopods Kentucky
Linoproductus replaced by siderite altered to hematite and limonite
Linoproductus replaced by siderite altered to hematite and limonite

 

 

 

Last Modified on 2020-06-01
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