Resource Type
Country
States
Toxolasma texasense, Specimen #531
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; white internal coloring; reddish-brown external coloring; no external sculpturing. Collected in the Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Ligumia subrostrata, Specimen #532
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 Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Toxolasma texasense, Specimen #534
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; white internal coloring; dark brown external coloring; no external sculpturing. Collected in the Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Ligumia subrostrata, Specimen #535
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 Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Pyganodon grandis, Specimen #859
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 Brazos basin. The specimen measures between 100 - 120 mm in length and was assessed to be relatively-recently dead when collected.
Date:
June 22, 1974
Creator:
Smith, J.
System:
The UNT Digital Library
Pyganodon grandis, Specimen #863
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 #865
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 0 - 60 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 #867
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 #869
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 #871
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 #873
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 over 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 #875
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; tan external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures between 60 - 100 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 #877
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; olive external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures between 60 - 100 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 #879
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; olive external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures between 0 - 60 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 #881
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; olive external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
July 20, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Toxolasma texasense, Specimen #536
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 Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Toxolasma texasense, Specimen #537
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; bluish-white internal coloring; brown external coloring; no external sculpturing. Collected in the Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Toxolasma parvum, Specimen #1114
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thick shell; single looped beak sculpturing; bluish-white internal coloring; tan external coloring; no external sculpturing. Collected in the Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1124
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; dark brown external coloring; no external sculpturing. Collected in the Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1125
One preserved mussel specimen including the right 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 Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1126
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; bluish-white internal coloring; brown external coloring; no external sculpturing. Collected in the Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1127
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 Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1128
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 Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1129
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 Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library