Degree Department

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

Uniomerus tetralasmus, Specimen #1240

One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical shape; thin shell; bluish-white internal coloring; tan 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: unknown
System: The UNT Digital Library

Uniomerus tetralasmus, Specimen #1241

One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; thin shell; bluish-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: December 4, 1971
Creator: unknown
System: The UNT Digital Library

Uniomerus tetralasmus, Specimen #1242

One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical shape; thin shell; bluish-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: December 4, 1971
Creator: unknown
System: The UNT Digital Library

Uniomerus tetralasmus, Specimen #1243

One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical shape; thin shell; bluish-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: December 4, 1971
Creator: unknown
System: The UNT Digital Library

Uniomerus tetralasmus, Specimen #1244

One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; thin shell; bluish-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: December 4, 1971
Creator: unknown
System: The UNT Digital Library

Uniomerus tetralasmus, Specimen #1245

One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; thin shell; bluish-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: December 4, 1971
Creator: unknown
System: The UNT Digital Library

Uniomerus tetralasmus, Specimen #1246

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 recently dead when collected.
Date: December 4, 1971
Creator: unknown
System: The UNT Digital Library

Uniomerus tetralasmus, Specimen #1247

One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical shape; thin shell; bluish-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: December 4, 1971
Creator: unknown
System: The UNT Digital Library