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7 Matching Results
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Utterbackia imbecillis, Specimen #1346
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; green external coloring; no external sculpturing. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
October 5, 1978
Creator:
Hagan, J.
Object Type:
Specimen
System:
The UNT Digital Library
Utterbackia imbecillis, Specimen #1347
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; green external coloring; no external sculpturing. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
October 5, 1978
Creator:
Hagan, J.
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula houstonensis, Specimen #1089
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; thick shell; white internal coloring; tan external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date:
June 22, 1978
Creator:
Shipard, W.
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula houstonensis, Specimen #1090
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; thick 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:
June 22, 1978
Creator:
Shipard, W.
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula houstonensis, Specimen #1091
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; thick shell; white internal coloring; tan external coloring; no external sculpturing. Collected in the Brazos basin. The specimen measures between 0 - 60 mm in length and was assessed to be relatively-recently dead when collected.
Date:
June 22, 1978
Creator:
Shipard, W.
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #985
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; moderately thick shell; white internal coloring; dark brown external coloring; external sculpturing in the form of pustules. Collected in the San Jacinto basin. The specimen measures between 60 - 100 mm in length and was assessed to be relatively-recently dead when collected.
Date:
October 5, 1978
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Effects of growth substances on non-induced and Botrytis cinerea culture filtrate-induced phaseollin production in Phaseolus vulgaris cell suspension cultures
Article on the effects of growth substances on non-induced and Botrytis cinerea culture filtrate-induced phaseollin production in Phaseolus vulgaris cell suspension cultures.
Date:
May 1978
Creator:
Dixon, R. A. & Fuller, K. W.
Object Type:
Article
System:
The UNT Digital Library