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Cyrtonaias tampicoensis, Specimen #206
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; reddish-brown external coloring; no external sculpturing. Collected in the Nueces basin. The specimen measures between 60 - 100 mm in length and was assessed to be long dead when collected.
Date:
August 25, 1979
Creator:
Britton, Joseph; Britton, David; Britton, Michael & La Grove, M.
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #207
One preserved mussel specimen including both the left and right valves. The specimen exhibits an oval shape; moderately thick shell; single looped beak sculpturing; pink 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 16, 1973
Creator:
Britton, Joseph
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #208
One preserved mussel specimen including both the left and right valves. The specimen exhibits an oval shape; moderately thick shell; single looped beak sculpturing; pink internal coloring; dark brown 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 16, 1973
Creator:
Britton, Joseph
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #209
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; dark brown 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 16, 1973
Creator:
Britton, Joseph
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #210
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; dark brown 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 16, 1973
Creator:
Britton, Joseph
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #211
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 Nueces basin. The specimen measures between 60 - 100 mm in length and was assessed to be recently dead when collected.
Date:
August 16, 1973
Creator:
Britton, Joseph
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1180
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; olive external coloring; no external sculpturing. Collected in the Sulphur basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
August 16, 1979
Creator:
Britton, Joseph & Britton, David
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1181
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; tan external coloring; no external sculpturing. Collected in the Sulphur basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
August 16, 1979
Creator:
Britton, Joseph & Britton, David
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1182
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; olive external coloring; no external sculpturing. Collected in the Sulphur basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
August 16, 1979
Creator:
Britton, Joseph & Britton, David
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1183
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; olive external coloring; no external sculpturing. Collected in the Sulphur basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
August 16, 1979
Creator:
Britton, Joseph & Britton, David
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1184
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 Sulphur basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date:
August 16, 1979
Creator:
Britton, Joseph & Britton, David
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1185
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; olive external coloring; no external sculpturing. Collected in the Sulphur basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
August 16, 1979
Creator:
Britton, Joseph & Britton, David
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1186
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; tan external coloring; no external sculpturing. Collected in the Sulphur basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date:
August 16, 1979
Creator:
Britton, Joseph & Britton, David
System:
The UNT Digital Library
Utterbackia imbecillis, Specimen #1348
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; 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 relatively-recently dead when collected.
Date:
August 16, 1979
Creator:
Britton, Joseph & Britton, David
System:
The UNT Digital Library
Utterbackia imbecillis, Specimen #1349
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; 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 relatively-recently dead when collected.
Date:
August 16, 1979
Creator:
Britton, Joseph & Britton, David
System:
The UNT Digital Library
Utterbackia imbecillis, Specimen #1350
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; 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 long dead when collected.
Date:
August 16, 1979
Creator:
Britton, Joseph & Britton, David
System:
The UNT Digital Library
Leptodea fragilis, Specimen #512
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 Colorado basin. The specimen measures between 100 - 120 mm in length and was assessed to be long dead when collected.
Date:
August 14, 1979
Creator:
Britton, Joseph & Britton, David
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #182
One preserved mussel specimen including both the left and right valves. The specimen exhibits an oval shape; moderately thick shell; single looped beak sculpturing; pink internal coloring; dark brown external coloring; no external sculpturing. Collected in the Guadalupe basin. The specimen measures between 60 - 100 mm in length and was assessed to be long dead when collected.
Date:
August 23, 1979
Creator:
Britton, Joseph; Britton, David; Britton, Michael & La Grove, M.
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #183
One preserved mussel specimen including the right valve only. The specimen exhibits an oval shape; moderately thick shell; single looped beak sculpturing; pink internal coloring; dark brown external coloring; no external sculpturing. Collected in the Guadalupe basin. The specimen measures between 100 - 120 mm in length and was assessed to be long dead when collected.
Date:
August 23, 1979
Creator:
Britton, Joseph; Britton, David; Britton, Michael & La Grove, M.
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #184
One preserved mussel specimen including the right valve only. The specimen exhibits an oval shape; moderately thick shell; single looped beak sculpturing; pink internal coloring; reddish-brown external coloring; no external sculpturing. Collected in the Guadalupe basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
August 23, 1979
Creator:
Britton, Joseph; Britton, David; Britton, Michael & La Grove, M.
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #185
One preserved mussel specimen including the left valve only. The specimen exhibits an oval shape; moderately thick shell; single looped beak sculpturing; pink internal coloring; reddish-brown external coloring; no external sculpturing. Collected in the Guadalupe basin. The specimen measures between 60 - 100 mm in length and was assessed to be long dead when collected.
Date:
August 23, 1979
Creator:
Britton, Joseph; Britton, David; Britton, Michael & La Grove, M.
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #186
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; reddish-brown external coloring; no external sculpturing. Collected in the Nueces basin. The specimen measures between 60 - 100 mm in length and was assessed to be long dead when collected.
Date:
August 27, 1979
Creator:
Britton, Joseph; Britton, David; Britton, Michael & La Grove, M.
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #188
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; reddish-brown external coloring; no external sculpturing. Collected in the Nueces basin. The specimen measures between 60 - 100 mm in length and was assessed to be long dead when collected.
Date:
August 27, 1979
Creator:
Britton, Joseph; Britton, David; Britton, Michael & La Grove, M.
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #189
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; reddish-brown external coloring; no external sculpturing. Collected in the Nueces basin. The specimen measures between 100 - 120 mm in length and was assessed to be relatively-recently dead when collected.
Date:
August 27, 1979
Creator:
Britton, Joseph; Britton, David; Britton, Michael & La Grove, M.
System:
The UNT Digital Library