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Uniomerus tetralasmus, Specimen #1276
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin 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 long dead when collected.
Date:
October 24, 1973
Creator:
Pettit, J.
System:
The UNT Digital Library
Potamilus purpuratus, Specimen #582
One preserved mussel specimen including the right valve only. The specimen exhibits a rhomboidal shape; thick shell; white internal coloring; dark 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:
October 24, 1973
Creator:
Pettit, J.
System:
The UNT Digital Library
Potamilus purpuratus, Specimen #583
One preserved mussel specimen including the left valve only. The specimen exhibits an oval shape; thick shell; white internal coloring; dark brown external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures over 120 mm in length and was assessed to be long dead when collected.
Date:
October 24, 1973
Creator:
Pettit, J.
System:
The UNT Digital Library
Potamilus ohiensis, Specimen #632
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; thin shell; pink internal coloring; brown external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures over 120 mm in length and was assessed to be relatively-recently dead when collected.
Date:
March 24, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Potamilus ohiensis, Specimen #633
One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical shape; thin shell; white internal coloring; brown external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures over 120 mm in length and was assessed to be relatively-recently dead when collected.
Date:
March 24, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Potamilus ohiensis, Specimen #634
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; salmon 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 relatively-recently dead when collected.
Date:
March 24, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Potamilus ohiensis, Specimen #635
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; pink internal coloring; brown external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures over 120 mm in length and was assessed to be long dead when collected.
Date:
March 24, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Potamilus ohiensis, Specimen #636
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; thin shell; purple internal coloring; brown external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures over 120 mm in length and was assessed to be relatively-recently dead when collected.
Date:
March 24, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Potamilus ohiensis, Specimen #637
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; pink 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:
March 24, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Potamilus ohiensis, Specimen #638
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; pink internal coloring; 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:
March 24, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Potamilus ohiensis, Specimen #639
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; purple internal coloring; olive external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures over 120 mm in length and was assessed to be relatively-recently dead when collected.
Date:
March 24, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Leptodea fragilis, Specimen #483
One preserved mussel specimen including both the left and right valves. The specimen exhibits a rhomboidal shape; thin shell; double looped beak sculpturing; bluish-white internal coloring; tan external coloring; no external sculpturing. Collected in the Red River basin. The specimen measures between 60 - 100 mm in length and was assessed to be long dead when collected.
Date:
November 24, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Potamilus purpuratus, Specimen #702
One preserved mussel specimen including the left valve only. The specimen exhibits an oval shape; thick shell; pink internal coloring; dark brown external coloring; no external sculpturing. The specimen measures over 120 mm in length and was assessed to be long dead when collected.
Date:
October 24, 1973
Creator:
Pettit, J.
System:
The UNT Digital Library
Potamilus amphichaenus, Specimen #703
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; bluish-white internal coloring; olive external coloring; no external sculpturing. The specimen measures between 60 - 100 mm in length and was assessed to be relatively-recently dead when collected.
Date:
October 24, 1973
Creator:
Grunninger, T.
System:
The UNT Digital Library
Potamilus purpuratus, Specimen #704
One preserved mussel specimen including the right valve only. The specimen exhibits an oval shape; thick shell; white internal coloring; dark brown external coloring; no external sculpturing. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
October 24, 1973
Creator:
unknown
System:
The UNT Digital Library
Potamilus purpuratus, Specimen #705
One preserved mussel specimen including the right valve only. The specimen exhibits an oval shape; thick shell; white internal coloring; dark brown external coloring; no external sculpturing. The specimen measures between 60 - 100 mm in length and was assessed to be very-long dead when collected.
Date:
October 24, 1973
Creator:
Pettit, J.
System:
The UNT Digital Library
Pyganodon grandis, Specimen #732
One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical shape; thin shell; double looped beak sculpturing; white internal coloring; brown external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures over 120 mm in length and was assessed to be relatively-recently dead when collected.
Date:
June 24, 1974
Creator:
Pettit, J.
System:
The UNT Digital Library
Lampsilis teres, Specimen #287
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; moderately thick shell; white internal coloring; brown external coloring; no external sculpturing. The specimen measures between 100 - 120 mm in length and was assessed to be long dead when collected.
Date:
May 24, 1977
Creator:
Britton, Joseph
System:
The UNT Digital Library
Lampsilis teres, Specimen #434
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; white internal coloring; tan external coloring; no external sculpturing. The specimen measures between 60 - 100 mm in length and was assessed to be long dead when collected.
Date:
October 24, 1973
Creator:
Pettit, J.
System:
The UNT Digital Library
Lampsilis teres, Specimen #435
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; moderately thick shell; white internal coloring; tan external coloring; no external sculpturing. The specimen measures between 60 - 100 mm in length and was assessed to be very-long dead when collected.
Date:
October 24, 1973
Creator:
Pettit, J.
System:
The UNT Digital Library
Quadrula mortoni, Specimen #899
One preserved mussel specimen including the left valve only. The specimen exhibits a round shape; moderately 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 very-long dead when collected.
Date:
October 24, 1973
Creator:
Pettit, J.
System:
The UNT Digital Library
Lampsilis teres, Specimen #436
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; moderately thick shell; white internal coloring; brown external coloring; no external sculpturing. The specimen measures between 60 - 100 mm in length and was assessed to be long dead when collected.
Date:
October 24, 1973
Creator:
Pettit, J.
System:
The UNT Digital Library
Lampsilis teres, Specimen #437
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; moderately thick shell; white internal coloring; tan external coloring; no external sculpturing. The specimen measures between 0 - 60 mm in length and was assessed to be very-long dead when collected.
Date:
October 24, 1973
Creator:
Pettit, J.
System:
The UNT Digital Library
Lampsilis teres, Specimen #438
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; moderately thick shell; white internal coloring; brown external coloring; no external sculpturing. The specimen measures between 100 - 120 mm in length and was assessed to be long dead when collected.
Date:
October 24, 1973
Creator:
Pettit, J.
System:
The UNT Digital Library