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Potamilus amphichaenus, Specimen #608
One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical shape; thin shell; bluish-white internal coloring; olive external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be recently dead when collected.
Date:
December 4, 1971
Creator:
Britton, Joseph
System:
The UNT Digital Library
Potamilus purpuratus, Specimen #640
One preserved mussel specimen including both the left and right valves. The specimen exhibits a rhomboidal shape; thick shell; pink internal coloring; dark 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:
October 4, 1975
Creator:
Britton, Joseph
System:
The UNT Digital Library
Potamilus purpuratus, Specimen #641
One preserved mussel specimen including both the left and right valves. The specimen exhibits a rhomboidal shape; thick shell; pink internal coloring; black 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:
October 4, 1975
Creator:
Britton, Joseph
System:
The UNT Digital Library
Uniomerus tetralasmus, Specimen #1248
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; bluish-white internal coloring; dark brown 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:
April 4, 1976
Creator:
Britton, Joseph
System:
The UNT Digital Library
Uniomerus tetralasmus, Specimen #1249
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; bluish-white internal coloring; reddish-brown 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:
April 4, 1976
Creator:
Britton, Joseph
System:
The UNT Digital Library
Uniomerus tetralasmus, Specimen #1250
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; bluish-white internal coloring; dark brown 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:
April 4, 1976
Creator:
Britton, Joseph
System:
The UNT Digital Library
Uniomerus tetralasmus, Specimen #1251
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; bluish-white internal coloring; reddish-brown 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 relatively-recently dead when collected.
Date:
April 4, 1976
Creator:
Britton, Joseph
System:
The UNT Digital Library
Uniomerus tetralasmus, Specimen #1252
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; bluish-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:
April 4, 1976
Creator:
Britton, Joseph
System:
The UNT Digital Library
Uniomerus tetralasmus, Specimen #1253
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; bluish-white internal coloring; reddish-brown 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:
April 4, 1976
Creator:
Britton, Joseph
System:
The UNT Digital Library
Utterbackia imbecillis, Specimen #1322
One preserved mussel specimen including both the left and right valves. The specimen exhibits an oval shape; thin shell; double looped beak sculpturing; white internal coloring; green external coloring; no external sculpturing. Collected in the San Jacinto basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
October 4, 1975
Creator:
Britton, Joseph; Boone, Constance; Murphy, C. & Golightly, C.
System:
The UNT Digital Library
Amblema plicata, Specimen #3
One preserved mussel specimen including both the left and right valves. The specimen exhibits a quadrate shape; thick shell; single looped beak sculpturing; purplish-white internal coloring; brown external coloring; external sculpturing in the form of ridges. Collected in the San Jacinto basin. The specimen measures between 60 - 100 mm in length and was assessed to be recently dead when collected.
Date:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library
Amblema plicata, Specimen #16
One preserved mussel specimen including both the left and right valves. The specimen exhibits a quadrate shape; thick shell; single looped beak sculpturing; purplish-white internal coloring; dark brown external coloring; external sculpturing in the form of ridges. Collected in the Brazos basin. The specimen measures over 120 mm in length and was assessed to be recently dead when collected.
Date:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library
Amblema plicata, Specimen #17
One preserved mussel specimen including both the left and right valves. The specimen exhibits a quadrate shape; thick shell; single looped beak sculpturing; purplish-white internal coloring; brown external coloring; external sculpturing in the form of ridges. Collected in the Brazos basin. The specimen measures over 120 mm in length and was assessed to be relatively-recently dead when collected.
Date:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library
Amblema plicata, Specimen #18
One preserved mussel specimen including both the left and right valves. The specimen exhibits a quadrate shape; thick shell; single looped beak sculpturing; white internal coloring; brown external coloring; external sculpturing in the form of ridges. 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:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library
Amblema plicata, Specimen #19
One preserved mussel specimen including both the left and right valves. The specimen exhibits a quadrate shape; thick shell; single looped beak sculpturing; purplish-white internal coloring; dark brown external coloring; external sculpturing in the form of ridges. Collected in the Brazos basin. The specimen measures over 120 mm in length and was assessed to be relatively-recently dead when collected.
Date:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library
Amblema plicata, Specimen #42
One preserved mussel specimen including both the left and right valves. The specimen exhibits a quadrate shape; thick shell; single looped beak sculpturing; purplish-white internal coloring; dark brown external coloring; external sculpturing in the form of ridges. Collected in the Brazos basin. The specimen measures between 60 - 100 mm in length and was assessed to be recently dead when collected.
Date:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library
Amblema plicata, Specimen #43
One preserved mussel specimen including both the left and right valves. The specimen exhibits a quadrate shape; thick shell; single looped beak sculpturing; purplish-white internal coloring; dark brown external coloring; external sculpturing in the form of ridges. Collected in the Brazos basin. The specimen measures between 60 - 100 mm in length and was assessed to be very-recently dead when collected.
Date:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library
Amblema plicata, Specimen #44
One preserved mussel specimen including both the left and right valves. The specimen exhibits a quadrate shape; thick shell; single looped beak sculpturing; purplish-white internal coloring; dark brown external coloring; external sculpturing in the form of ridges. Collected in the Brazos basin. The specimen measures between 60 - 100 mm in length and was assessed to be recently dead when collected.
Date:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library
Amblema plicata, Specimen #45
One preserved mussel specimen including both the left and right valves. The specimen exhibits a quadrate shape; thick shell; single looped beak sculpturing; purplish-white internal coloring; brown external coloring; external sculpturing in the form of ridges. Collected in the Brazos basin. The specimen measures between 60 - 100 mm in length and was assessed to be recently dead when collected.
Date:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library
Lampsilis teres, Specimen #277
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. 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:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library
Lampsilis teres, Specimen #278
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. Collected in the San Jacinto basin. The specimen measures between 100 - 120 mm in length and was assessed to be live when collected.
Date:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library
Leptodea fragilis, Specimen #470
One preserved mussel specimen including both the left and right valves. The specimen exhibits a rhomboidal shape; thin shell; double looped beak sculpturing; white internal coloring; tan external coloring; no external sculpturing. Collected in the San Jacinto basin. The specimen measures between 60 - 100 mm in length and was assessed to be relatively-recently dead when collected.
Date:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library
Leptodea fragilis, Specimen #471
One preserved mussel specimen including the left valve only. The specimen exhibits a rhomboidal shape; thin shell; double looped beak sculpturing; white 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 long dead when collected.
Date:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library
Leptodea fragilis, Specimen #472
One preserved mussel specimen including both the left and right valves. The specimen exhibits an oval shape; thin shell; double looped beak sculpturing; 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 long dead when collected.
Date:
October 4, 1975
Creator:
Britton, Joseph; Murphy, C.; Golightly, C. & Boone, Constance
System:
The UNT Digital Library