29 Matching Results
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Quadrula apiculata, Specimen #1083
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; moderately thick shell; white internal coloring; dark brown external coloring; external sculpturing in the form of pustules. 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 10, 1979
Creator:
Britton, Joseph & Britton, Michael
System:
The UNT Digital Library
Quadrula apiculata, Specimen #1084
One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; moderately thick shell; white internal coloring; brown external coloring; external sculpturing in the form of pustules. 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 10, 1979
Creator:
Britton, Michael & Britton, Michael
System:
The UNT Digital Library
Quadrula apiculata, Specimen #1085
One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; moderately thick shell; 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 long dead when collected.
Date:
August 10, 1979
Creator:
Britton, Joseph & Britton, Michael
System:
The UNT Digital Library
Quadrula aurea, Specimen #1086
One preserved mussel specimen including the right valve only. The specimen exhibits a round shape; moderately thick shell; white internal coloring; 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 10, 1979
Creator:
Britton, Joseph & Britton, Mark
System:
The UNT Digital Library
Toxolasma texasense, Specimen #1201
One preserved mussel specimen including the left valve only. 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 Nueces basin. The specimen measures between 0 - 60 mm in length and was assessed to be long dead when collected.
Date:
August 10, 1979
Creator:
Britton, Joseph & Britton, Michael
System:
The UNT Digital Library