Texas Fossils

Texas fossils, many from the Cretaceous Period, 144 - 65 million years age (MYA), some from the Pennsylvanian Period, (325 - 280 MYA). Once covered by an expanded Gulf of Mexico, Texas is replete with fossil vertebrate and invertebrate material. Photographs and descriptions listed here include: Mammoth teeth; Exogyra ponderosa; Exogyra erraticostata; Exogyra tigrina; Lopha travesana; Texas Septarian nodules and ammonites in Septarian nodules; brachiopod and gastropod plate, bryozoan plate, and Ilymatogyra arietina plate.

The pictures below depict the actual fossil you will receive. Click on the thumbnail images to link to an additional photograph of the fossil being offered for sale by Texas Rock Shop.

Texas Fossils Page #01 - / - Texas Fossils #02

All weights and measurements are approximate.

FO2141 Texas Fossil Specimen Exogyra tigrina (Stephenson) out of the Austin Chalk Formation, Dessau Group, Bell County, Texas - Upper Cretaceous Period (144-110 mya),- Weight: 5/16 pounds - Measurement: 2 3/4" x 2 1/2" x 2" - Price: $25.00

#FO04 Texas Fossil Specimen Exogyra erraticostata - Cretaceous Period (144-65 mya) - Weight: 3 15/16 pounds - Measurement: 5 7/8" x 5 3/4" x 2 5/8" - Price: $35.00

#FO2333 Brachiopod and Gastropod Plate from the Mineral Wells Formation, Mineral Wells, Texas - Pennsylvanian Period (325 - 280 MYA) - - Measurement: 8 1/8" x 5 1/4" x 3/8" - Weight: 1 1/4 pounds - Price: $35.00

#FO2334 Texas Fossil Specimen Bryozoan Plate Winchell Formation - Brown County, Texas - Pennsylvanian Period (325 - 280 MYA) - - Measurement: 6 3/8" x 4 1/8" x 1/2" - Weight: 15/16 pound - Price: $28.00

- - Exogyra ponderosa Texas Fossil Specimens - -

#FO2137 Texas Fossil Exogyra ponderosa out of the Trinity River, Sprinkle Clay, Travis County, Texas - Cretaceous Period (144-65 mya) - - Weight: 3 7/8 pounds - Measurement: 5 1/2" x 4" x 3 3/4" - Price: $ Sold

#FO2138 Texas Fossil Exogyra ponderosa out of the Trinity River, Sprinkle Clay, Travis County, Texas - Cretaceous Period (144-65 mya), - Weight: 1 5/8 pounds - Measurement: 5" x 3 3/4" x 2 1/2" - Price: $32.00

#FO2140 Fossil Specimen Exogyra ponderosa (double) Trinity River, Sprinkle Clay, Travis County, Texas - Cretaceous Period (144-65 mya) - Weight: 2.50 pounds - Measurement: Upper 5 1/4" x 4 1/2"; Lower 3 3/4" x 2 3/4" - Price: $45.00

#FO2143 Texas Fossil Specimen Exogyra ponderosa - Cretaceous Period (144-65 mya) - Weight: 1 5/8 pounds - Measurement: 5" x 3 1/4" x 2 1/8" - Price: $22.00

- - Septarian Texas Fossils - -

#FO2338 Texas Fossil Specimen Ammonite in Septarian Nodule from Sulfur River, Texas - Cretaceous Period (144 - 65 MYA) - - Measurement: 7" x 6" x 5" - Weight: 7 1/6 pounds - Price: $150.00

#FO2340 Texas Fossil Specimen Ammonite in Septarian Nodule from Sulfur River, Texas - Cretaceous Period (144 - 65 MYA) - - Measurement: 4" x 4" x 3 1/2" - Weight: 2 3/8 pounds - Price: $90.00

#FO2339 Septarian Nodule Texas Fossil Specimen from Sulfur River, Texas - Cretaceous Period (144 - 65 MYA) - - Measurement: 5" x 3 3/4" x 3 1/2" - Weight: 2 3/8 pounds - Price: $52.00

#FO14 Septarian Nodule Texas Fossil Specimen from Sulfur River, Texas - Cretaceous Period (144-65 mya) - Weight: 19.75 pounds - Measurement: 7 1/2" x 9" x 6" - Price: $190.00

- - Fossil Mammoth Teeth from Texas - -

See more Mammoth Teeth in the Fossil Section - - Fossil Mammoth Teeth

#FO2100 Fossil Mammoth Tooth from Texas - Weight: 1 1/4 pounds - Measurement: 5" x 4 1/2" x 2 1/2" - Price: $150.00

#FO2101 Fossil Mammoth Tooth out of Texas - Weight: 1 3/16 pounds - Measurement: 3 3/4" x 3" x 2 1/4" - Price: $90.00

#FO2102 Fossil Mammoth Tooth from Texas - Weight: 2 1/16 pounds - Measurement: 4" x 3" x 2 3/4" - Price: $175.00

See more Mammoth Teeth in the Fossil Section - - Mammoth Teeth

#FO2143 Lopha travesana Fossil Specimen from Texas - Cretaceous Period (144-65 mya) - Weight: 1 5/8 pounds - Measurement: 4 7/8" x 3 1/2" x 2 3/8" - Price: $ Sold

#FO2335 Texas Fossil Ilymatogyra arietina Plate out of Comal County, Texas - Cretaceous Period (144 - 65 MYA) - - Measurement: 8" x 5" x 1 5/8" - Weight: 4 pounds - Price: $ Sold

#FO2139 Lopha travesana Fossil specimen out of the Austin Chalk Formation, Williamson County, Texas - Cretaceous Period (144-65 mya) - - Weight: 1 1/8 pounds - Measurement: 5 1/4" x 3 1/4" x 1 3/4" - Price: $ Sold

All weights and measurements are approximate.

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