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154 Matching Results
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Utterbackia imbecillis, Specimen #1378
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; dark brown 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:
June 20, 1971
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Utterbackia imbecillis, Specimen #1379
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 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date:
June 20, 1971
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1121
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; 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:
September 8, 1971
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Uniomerus tetralasmus, Specimen #1255
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin shell; 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 long dead when collected.
Date:
March 13, 1971
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Uniomerus tetralasmus, Specimen #1256
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thin 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 relatively-recently dead when collected.
Date:
March 13, 1971
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Utterbackia imbecillis, Specimen #1278
One preserved mussel specimen including the left 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 long dead when collected.
Date:
March 13, 1971
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1122
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; moderately thick shell; single looped beak sculpturing; bluish-white internal coloring; olive 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:
September 8, 1971
Creator:
Britton, Joseph & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Leptodea fragilis, Specimen #522
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 Trinity basin. The specimen measures between 100 - 120 mm in length and was assessed to be long dead when collected.
Date:
September 15, 1971
Creator:
Britton, Joseph & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Truncilla truncata, Specimen #1213
One preserved mussel specimen including both the left and right valves. The specimen exhibits a triangular shape; 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 recently dead when collected.
Date:
September 15, 1971
Creator:
Britton, Joseph & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Truncilla truncata, Specimen #1214
One preserved mussel specimen including both the left and right valves. The specimen exhibits a triangular shape; 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 recently dead when collected.
Date:
September 16, 1971
Creator:
Britton, Joseph & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Leptodea fragilis, Specimen #514
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 Brazos basin. The specimen measures between 60 - 100 mm in length and was assessed to be recently dead when collected.
Date:
March 13, 1971
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Leptodea fragilis, Specimen #515
One preserved mussel specimen including the right valve only. The specimen exhibits a rhomboidal 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 recently dead when collected.
Date:
March 13, 1971
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #205
One preserved mussel specimen including the left 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 Brazos basin. The specimen measures between 100 - 120 mm in length and was assessed to be long dead when collected.
Date:
March 13, 1971
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #1094
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; moderately 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:
September 15, 1971
Creator:
Britton, Joseph & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Tritogonia verrucosa, Specimen #890
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; thick shell; white internal coloring; dark brown external coloring; external sculpturing in the form of ridges. Collected in the Trinity basin. The specimen measures between 100 - 120 mm in length and was assessed to be long dead when collected.
Date:
September 15, 1971
Creator:
Britton, Joseph & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #1095
One preserved mussel specimen including both the left and right valves. 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 recently dead when collected.
Date:
September 15, 1971
Creator:
Britton, Joseph & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #1096
One preserved mussel specimen including both the left and right valves. 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 recently dead when collected.
Date:
September 15, 1971
Creator:
Britton, Joseph & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #1097
One preserved mussel specimen including both the left and right valves. 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:
September 15, 1971
Creator:
Britton, Joseph & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #1098
One preserved mussel specimen including both the left and right valves. 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:
September 15, 1971
Creator:
Britton, Joseph & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #1099
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; moderately thick shell; white internal coloring; dark brown 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:
September 15, 1971
Creator:
Britton, Joseph & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #1100
One preserved mussel specimen including both the left and right valves. 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 very-recently dead when collected.
Date:
September 5, 1971
Creator:
Britton, Joseph & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #1101
One preserved mussel specimen including both the left and right valves. 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 0 - 60 mm in length and was assessed to be very-recently dead when collected.
Date:
September 15, 1971
Creator:
Britton, Joseph & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Potamilus purpuratus, Specimen #577
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 Trinity basin. The specimen measures over 120 mm in length and was assessed to be relatively-recently dead when collected.
Date:
October 2, 1971
Creator:
Bryant, A.; Pettit, J. & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library
Potamilus purpuratus, Specimen #578
One preserved mussel specimen including both the left and right valves. The specimen exhibits a rhomboidal shape; thick shell; pink internal coloring; reddish-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 2, 1971
Creator:
Pettit, J. & Mauldin, V.
Object Type:
Specimen
System:
The UNT Digital Library