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AGS / Geology / Fossils / Invertebrate Fossils


Click on the drawings below to learn more about invertebrate fossils, plant fossils and trace fossils.

Fossil Drawings Bryozoa Crinoid Blastoid Graptolite Asteriacites Ceratopea Bryozoans Colonial coral Solitary Coral stromatolite brachiopod Ammonoidea Echinoid fragment nautiloid crinoids lepidodendron stigmaria calamites bivalives bivalives bivalives Stromatolite Graptolite Asteriacites Crinoid Blastoid Ceratopea Bryozoans Bryozoa Colonial coral Solitary Coral Brachiopod Echinoid fragment Ammonoidea Nautiloid Crinoids Lepidodendron Stigmaria Calamites Bivalves


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Arkansas Geological Survey
Vardelle Parham Geology Center
3815 West Roosevelt Road
Little Rock, AR 72204
Phone: 501-296-1877 | Fax: 501-663-7360
Business Hours: Monday - Friday 8:00am - 4:30pm

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