Joseph Britton Freshwater Mussel Collection - 19 Matching Results

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Cyrtonaias tampicoensis, Specimen #205

Description: 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
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Lampsilis teres, Specimen #328

Description: 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 Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be recently dead when collected.
Date: April 13, 1971
Creator: Mauldin, V. & Poschman, C.
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Leptodea fragilis, Specimen #514

Description: 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
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Leptodea fragilis, Specimen #515

Description: 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
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Potamilus ohiensis, Specimen #602

Description: One preserved mussel specimen including both the left and right valves. The specimen exhibits an oval shape; thin shell; 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 live when collected.
Date: April 13, 1971
Creator: Mauldin, V. & Poschman, C.
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Potamilus ohiensis, Specimen #684

Description: One preserved mussel specimen including the right valve only. The specimen exhibits an oval shape; thin shell; 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 relatively-recently dead when collected.
Date: March 13, 1971
Creator: Britton, Joseph
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Potamilus ohiensis, Specimen #685

Description: One preserved mussel specimen including both the left and right valves. The specimen exhibits an oval shape; thin shell; 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 relatively-recently dead when collected.
Date: March 13, 1971
Creator: Britton, Joseph
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Pyganodon grandis, Specimen #844

Description: 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; 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: July 13, 1971
Creator: Mauldin, V.
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Pyganodon grandis, Specimen #845

Description: One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical shape; thin shell; double looped beak sculpturing; white internal coloring; dark 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 relatively-recently dead when collected.
Date: July 13, 1971
Creator: Mauldin, V.
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Pyganodon grandis, Specimen #846

Description: One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical shape; thin shell; double looped beak sculpturing; white 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 relatively-recently dead when collected.
Date: July 13, 1971
Creator: Mauldin, V.
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Pyganodon grandis, Specimen #847

Description: One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical 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 recently dead when collected.
Date: July 13, 1971
Creator: Mauldin, V.
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Pyganodon grandis, Specimen #848

Description: One preserved mussel specimen including the left valve only. The specimen exhibits an elliptical shape; thin shell; double looped beak sculpturing; 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 recently dead when collected.
Date: July 13, 1971
Creator: Mauldin, V.
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Pyganodon grandis, Specimen #849

Description: One preserved mussel specimen including the right valve only. The specimen exhibits an elliptical 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 60 - 100 mm in length and was assessed to be relatively-recently dead when collected.
Date: July 13, 1971
Creator: Mauldin, V.
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Pyganodon grandis, Specimen #850

Description: 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; 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: July 13, 1971
Creator: Mauldin, V.
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Pyganodon grandis, Specimen #851

Description: 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 60 - 100 mm in length and was assessed to be recently dead when collected.
Date: July 13, 1971
Creator: Mauldin, V.
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Toxolasma parvum, Specimen #1110

Description: One preserved mussel specimen including both the left and right valves. The specimen exhibits an elliptical shape; thick shell; single looped beak sculpturing; 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 very-recently dead when collected.
Date: April 13, 1972
Creator: Mauldin, V. & Poschman, C.
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Uniomerus tetralasmus, Specimen #1255

Description: 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
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Uniomerus tetralasmus, Specimen #1256

Description: 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
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum

Utterbackia imbecillis, Specimen #1278

Description: 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
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum
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