Degree Department
Counties
28 Matching Results
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Pyganodon grandis, Specimen #872
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; double looped beak sculpturing; bluish-white internal coloring; tan external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures between 100 - 120 mm in length and was assessed to be recently dead when collected.
Date:
July 20, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Pyganodon grandis, Specimen #874
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; thin shell; double looped beak sculpturing; bluish-white internal coloring; tan external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures between 100 - 120 mm in length and was assessed to be recently dead when collected.
Date:
July 20, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Potamilus purpuratus, Specimen #717
One preserved mussel specimen including both the left and right valves. The specimen exhibits a rhomboidal shape; thick shell; pink internal coloring; brown external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures between 60 - 100 mm in length and was assessed to be live when collected.
Date:
July 20, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Potamilus purpuratus, Specimen #718
One preserved mussel specimen including both the left and right valves. The specimen exhibits a rhomboidal shape; thick shell; pink internal coloring; brown external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures between 60 - 100 mm in length and was assessed to be live when collected.
Date:
July 20, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library