4 Matching Results
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Amblema plicata, Specimen #41
One preserved mussel specimen including both the left and right valves. The specimen exhibits a quadrate shape; thick shell; single looped beak sculpturing; white internal coloring; brown external coloring; external sculpturing in the form of ridges. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
July 5, 1975
Creator:
Britton, Joseph
System:
The UNT Digital Library
Lampsilis teres, Specimen #280
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; white internal coloring; brown external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 100 - 120 mm in length and was assessed to be long dead when collected.
Date:
July 5, 1975
Creator:
Britton, Joseph
System:
The UNT Digital Library
Quadrula mortoni, Specimen #929
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; moderately thick shell; white internal coloring; dark brown external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date:
July 5, 1975
Creator:
Britton, Joseph
System:
The UNT Digital Library
Quadrula mortoni, Specimen #930
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; moderately thick shell; white internal coloring; dark brown external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
July 5, 1975
Creator:
Britton, Joseph
System:
The UNT Digital Library