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163 Matching Results
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Potamilus purpuratus, Specimen #595
One preserved mussel specimen including both the left and right valves. 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 17, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Quadrula quadrula, Specimen #911
One preserved mussel specimen including the left valve only. The specimen exhibits a quadrate shape; thick shell; double looped beak sculpturing; white internal coloring; brown external coloring; external sculpturing in the form of pustules. Collected in the Red River basin. The specimen measures between 60 - 100 mm in length and was assessed to be relatively-recently dead when collected.
Date:
March 28, 1974
Creator:
Pettit, J.
System:
The UNT Digital Library
Quadrula quadrula, Specimen #912
One preserved mussel specimen including the right valve only. The specimen exhibits a quadrate shape; thick shell; double looped beak sculpturing; white internal coloring; brown external coloring; external sculpturing in the form of pustules. 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:
March 28, 1974
Creator:
Pettit, J.
System:
The UNT Digital Library
Quadrula quadrula, Specimen #913
One preserved mussel specimen including the left valve only. The specimen exhibits a quadrate shape; thick shell; double looped beak sculpturing; white internal coloring; brown external coloring; external sculpturing in the form of pustules. 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:
March 28, 1974
Creator:
Pettit, J.
System:
The UNT Digital Library
Quadrula quadrula, Specimen #914
One preserved mussel specimen including the left valve only. The specimen exhibits a quadrate shape; thick shell; double looped beak sculpturing; white internal coloring; brown external coloring; external sculpturing in the form of pustules. Collected in the Red River basin. The specimen measures between 100 - 120 mm in length and was assessed to be long dead when collected.
Date:
March 28, 1974
Creator:
Pettit, J.
System:
The UNT Digital Library
Utterbackia imbecillis, Specimen #1281
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 relatively-recently dead when collected.
Date:
October 17, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Truncilla truncata, Specimen #1230
One preserved mussel specimen including both the left and right valves. The specimen exhibits a triangular shape; 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 very-recently dead when collected.
Date:
February 27, 1974
Creator:
Pettit, J.
System:
The UNT Digital Library
Truncilla truncata, Specimen #1231
One preserved mussel specimen including both the left and right valves. The specimen exhibits a triangular shape; thick shell; yellow 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:
February 28, 1974
Creator:
Pettit, J.
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1146
One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; bluish-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 recently dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph & Murphy, C.
System:
The UNT Digital Library
Toxolasma parvum, Specimen #1115
One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical shape; thick shell; single looped beak sculpturing; 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 very-long dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph & Murphy, C.
System:
The UNT Digital Library
Toxolasma parvum, Specimen #1116
One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical shape; thick shell; single looped beak sculpturing; 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 long dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph & Murphy, C.
System:
The UNT Digital Library
Toxolasma parvum, Specimen #1117
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; thick shell; single looped beak sculpturing; 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 long dead when collected.
Date:
October 18, 1974
Creator:
Britton, Joseph & Murphy, C.
System:
The UNT Digital Library
Uniomerus tetralasmus, Specimen #1236
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 Neches basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
November 8, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Utterbackia imbecillis, Specimen #1327
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; thin shell; double looped beak sculpturing; 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 long dead when collected.
Date:
May 1, 1974
Creator:
Hewatt
System:
The UNT Digital Library
Pyganodon grandis, Specimen #876
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 #878
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 #880
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 #882
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; 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
Cyrtonaias tampicoensis, Specimen #143
One preserved mussel specimen including the right valve only. The specimen exhibits an oval shape; moderately thick shell; single looped beak sculpturing; white internal coloring; tan external coloring; no external sculpturing. Collected in the Nueces basin. The specimen measures between 60 - 100 mm in length and was assessed to be relatively-recently dead when collected.
Date:
August 23, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #147
One preserved mussel specimen including both the left and right valves. The specimen exhibits an oval shape; moderately thick shell; single looped beak sculpturing; white internal coloring; tan external coloring; no external sculpturing. Collected in the Nueces basin. The specimen measures between 60 - 100 mm in length and was assessed to be relatively-recently dead when collected.
Date:
August 23, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #148
One preserved mussel specimen including the right valve only. The specimen exhibits an oval shape; moderately thick shell; single looped beak sculpturing; white internal coloring; reddish-brown external coloring; no external sculpturing. Collected in the Nueces basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date:
August 23, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #149
One preserved mussel specimen including the right valve only. The specimen exhibits an oval shape; moderately thick shell; single looped beak sculpturing; white internal coloring; reddish-brown external coloring; no external sculpturing. Collected in the Nueces basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
August 23, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #150
One preserved mussel specimen including the right valve only. The specimen exhibits an oval shape; moderately thick shell; single looped beak sculpturing; white internal coloring; tan external coloring; no external sculpturing. Collected in the Nueces basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date:
August 23, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #151
One preserved mussel specimen including the right valve only. The specimen exhibits an oval shape; moderately thick shell; single looped beak sculpturing; white internal coloring; tan external coloring; no external sculpturing. Collected in the Nueces basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
August 23, 1974
Creator:
Britton, Joseph
System:
The UNT Digital Library