Lampsilis teres, Specimen #423

One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; moderately thick shell; white internal coloring; tan external coloring; no external sculpturing. Collected in the Nueces basin. The specimen measures between 100 - 120 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

Lampsilis teres, Specimen #424

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 Nueces basin. The specimen measures between 100 - 120 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

Lampsilis teres, Specimen #425

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 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

Lampsilis teres, Specimen #426

One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; moderately thick shell; 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 long dead when collected.
Date: August 10, 1979
Creator: Britton, Joseph & Britton, Michael
System: The UNT Digital Library

Lampsilis teres, Specimen #427

One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; moderately thick shell; 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 10, 1979
Creator: Britton, Joseph & Britton, Michael
System: The UNT Digital Library

Lampsilis hydiana, Specimen #432

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. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date: August 10, 1979
Creator: Pettit, J.
System: The UNT Digital Library

Quadrula apiculata, Specimen #1082

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 60 - 100 mm in length and was assessed to be relatively-recently dead when collected.
Date: August 10, 1979
Creator: Britton, Joseph & Britton, Michael
System: The UNT Digital Library

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