Resource Type
4 Matching Results
Results open in a new window/tab.
Results:
1 - 4 of
4
Potamilus purpuratus, Specimen #613
One preserved mussel specimen including both the left and right valves. The specimen exhibits a rhomboidal shape; thick shell; 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:
May 7, 1975
Creator:
Britton, Joseph
System:
The UNT Digital Library
Potamilus purpuratus, Specimen #614
One preserved mussel specimen including the left valve only. The specimen exhibits a rhomboidal shape; thick shell; 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:
May 7, 1975
Creator:
Britton, Joseph
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #157
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; brown 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:
May 17, 1975
Creator:
O' Kane, Kevin
System:
The UNT Digital Library
Cyrtonaias tampicoensis, Specimen #158
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; brown 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:
May 17, 1975
Creator:
O' Kane, Kevin
System:
The UNT Digital Library