141 Matching Results

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Pleurobema riddellii, Specimen #553

One preserved mussel specimen including the right valve only. The specimen exhibits a round shape; moderately thick shell; 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.
Date: November 1, 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Toxolasma texasense, Specimen #1160

One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; white internal coloring; brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Toxolasma texasense, Specimen #1161

One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; white internal coloring; brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Toxolasma texasense, Specimen #1162

One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; white internal coloring; brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Toxolasma texasense, Specimen #1163

One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; white internal coloring; dark brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Toxolasma texasense, Specimen #1164

One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; white internal coloring; brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Toxolasma texasense, Specimen #1165

One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; white internal coloring; brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Toxolasma texasense, Specimen #1166

One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; white internal coloring; brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Toxolasma texasense, Specimen #1167

One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; white internal coloring; brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 0 - 60 mm in length and was assessed to be very-long dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Toxolasma texasense, Specimen #1168

One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; white internal coloring; brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Toxolasma texasense, Specimen #1169

One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; white internal coloring; dark brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Toxolasma texasense, Specimen #1170

One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; white internal coloring; brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Toxolasma texasense, Specimen #1171

One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; white internal coloring; brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Amblema plicata, Specimen #1

One preserved mussel specimen including the right valve only. The specimen exhibits a quadrate shape; thick shell; single looped beak sculpturing; white internal coloring; dark brown external coloring; external sculpturing in the form of ridges. Collected in the Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be very-long dead when collected.
Date: November 1, 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library

Pyganodon grandis, Specimen #730

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; 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.
Date: November 7, 1971
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Pyganodon grandis, Specimen #763

One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; thin shell; double looped beak sculpturing; bluish-white internal coloring; green external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 100 - 120 mm in length and was assessed to be recently dead when collected.
Date: November 27, 1971
Creator: Britton, Joseph & Mauldin, V.
Object Type: Specimen
System: The UNT Digital Library

Pyganodon grandis, Specimen #781

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; green 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.
Date: November 1, 1975
Creator: O' Kane, Kevin
Object Type: Specimen
System: The UNT Digital Library

Pyganodon grandis, Specimen #782

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; green 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.
Date: November 1, 1975
Creator: O' Kane, Kevin
Object Type: Specimen
System: The UNT Digital Library

Pyganodon grandis, Specimen #783

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; green 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.
Date: November 1, 1975
Creator: O' Kane, Kevin
Object Type: Specimen
System: The UNT Digital Library

Pyganodon grandis, Specimen #784

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; 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 recently dead when collected.
Date: November 1, 1975
Creator: O' Kane, Kevin
Object Type: Specimen
System: The UNT Digital Library

Pyganodon grandis, Specimen #785

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; green 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.
Date: November 1, 1975
Creator: O' Kane, Kevin
Object Type: Specimen
System: The UNT Digital Library

Pyganodon grandis, Specimen #786

One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; double looped beak sculpturing; white internal coloring; reddish-brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 100 - 120 mm in length and was assessed to be relatively-recently dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Pyganodon grandis, Specimen #787

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; brown external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 100 - 120 mm in length and was assessed to be relatively-recently dead when collected.
Date: November 12, 1974
Creator: Britton, Joseph
Object Type: Specimen
System: The UNT Digital Library

Quadrula mortoni, Specimen #894

One preserved mussel specimen including the left valve only. The specimen exhibits a round shape; moderately 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 relatively-recently dead when collected.
Date: November 1, 1972
Creator: Pettit, J.
Object Type: Specimen
System: The UNT Digital Library