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 Collection: Joseph Britton Freshwater Mussel Collection
Truncilla truncata, Specimen #1215

Truncilla truncata, Specimen #1215

Date: October 2, 1971
Creator: Pettit, J.
Description: One preserved mussel specimen including both the left and right valves. The specimen exhibits a triangular shape; thick shell; white internal coloring; tan external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be relatively-recently dead when collected.
Contributing Partner: Elm Fork Natural Heritage Museum
Truncilla truncata, Specimen #1216

Truncilla truncata, Specimen #1216

Date: October 2, 1971
Creator: Pettit, J.
Description: One preserved mussel specimen including both the left and right valves. The specimen exhibits a triangular shape; thick shell; white internal coloring; brown external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be recently dead when collected.
Contributing Partner: Elm Fork Natural Heritage Museum
Pleurobema riddellii, Specimen #554

Pleurobema riddellii, Specimen #554

Date: 1972
Creator: Pettit, J.
Description: One preserved mussel specimen including the left valve only. The specimen exhibits a triangular shape; moderately thick shell; bluish-white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be subfossil when collected.
Contributing Partner: Elm Fork Natural Heritage Museum
Truncilla truncata, Specimen #1222

Truncilla truncata, Specimen #1222

Date: October 8, 1972
Creator: Britton, Joseph
Description: One preserved mussel specimen including both the left and right valves. The specimen exhibits a triangular shape; thick shell; white internal coloring; tan external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be very-recently dead when collected.
Contributing Partner: Elm Fork Natural Heritage Museum
Truncilla truncata, Specimen #1223

Truncilla truncata, Specimen #1223

Date: October 8, 1972
Creator: Britton, Joseph
Description: One preserved mussel specimen including both the left and right valves. The specimen exhibits a triangular shape; thick shell; white internal coloring; olive external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Contributing Partner: Elm Fork Natural Heritage Museum
Truncilla truncata, Specimen #1231

Truncilla truncata, Specimen #1231

Date: February 28, 1974
Creator: Pettit, J.
Description: One preserved mussel specimen including both the left and right valves. The specimen exhibits a triangular shape; thick shell; yellow internal coloring; brown external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be long dead when collected.
Contributing Partner: Elm Fork Natural Heritage Museum
Truncilla truncata, Specimen #1219

Truncilla truncata, Specimen #1219

Date: November 27, 1972
Creator: Britton, Joseph
Description: One preserved mussel specimen including both the left and right valves. The specimen exhibits a triangular shape; thick shell; white internal coloring; brown external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be relatively-recently dead when collected.
Contributing Partner: Elm Fork Natural Heritage Museum
Truncilla truncata, Specimen #1230

Truncilla truncata, Specimen #1230

Date: February 27, 1974
Creator: Pettit, J.
Description: One preserved mussel specimen including both the left and right valves. The specimen exhibits a triangular shape; thick shell; white internal coloring; tan external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be very-recently dead when collected.
Contributing Partner: Elm Fork Natural Heritage Museum
Fusconaia sp., Specimen #253

Fusconaia sp., Specimen #253

Date: May 28, 1973
Creator: Pettit, J.
Description: One preserved mussel specimen including the right valve only. The specimen exhibits a triangular shape; moderately thick shell; single looped beak sculpturing; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be subfossil when collected.
Contributing Partner: Elm Fork Natural Heritage Museum
Fusconaia sp., Specimen #254

Fusconaia sp., Specimen #254

Date: May 28, 1973
Creator: Pettit, J.
Description: One preserved mussel specimen including the right valve only. The specimen exhibits a triangular shape; moderately thick shell; single looped beak sculpturing; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be subfossil when collected.
Contributing Partner: Elm Fork Natural Heritage Museum
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