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22 Matching Results
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22
Leptodea fragilis, Specimen #524
One preserved mussel specimen including both the left and right valves. The specimen exhibits an oval shape; thin shell; double looped beak sculpturing; white internal coloring; tan external coloring; no external sculpturing. Collected in the San Jacinto basin. The specimen measures between 100 - 120 mm in length and was assessed to be recently dead when collected.
Date:
November 1, 1976
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Leptodea fragilis, Specimen #525
One preserved mussel specimen including both the left and right valves. The specimen exhibits a rhomboidal shape; thin shell; double looped beak sculpturing; bluish-white internal coloring; tan external coloring; no external sculpturing. Collected in the San Jacinto basin. The specimen measures between 60 - 100 mm in length and was assessed to be long dead when collected.
Date:
November 1, 1976
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Glebula rotundata, Specimen #259
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; thick shell; double looped beak sculpturing; white internal coloring; brown external coloring; no external sculpturing. The specimen measures between 60 - 100 mm in length and was assessed to be recently dead when collected.
Date:
November 1, 1972
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Utterbackia imbecillis, Specimen #1389
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. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
November 1, 1976
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #1105
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; moderately thick shell; white internal coloring; 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:
November 1, 1976
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #1106
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; moderately thick shell; white internal coloring; 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 recently dead when collected.
Date:
November 1, 1976
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #1107
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; moderately thick shell; white internal coloring; 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:
November 1, 1976
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #1108
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; moderately thick shell; white internal coloring; 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 recently dead when collected.
Date:
November 1, 1976
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #1109
One preserved mussel specimen including both the left and right valves. The specimen exhibits a round shape; moderately thick shell; white internal coloring; brown external coloring; external sculpturing in the form of pustules. Collected in the San Jacinto basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
November 1, 1976
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Lampsilis hydiana, Specimen #461
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 San Jacinto basin. The specimen measures between 60 - 100 mm in length and was assessed to be recently dead when collected.
Date:
November 1, 1976
Creator:
Britton, Joseph
Object Type:
Specimen
System:
The UNT Digital Library
Pleurobema riddellii, Specimen #553
One preserved mussel specimen including the right valve only. The specimen exhibits a round shape; moderately thick shell; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be subfossil when collected.
Date:
November 1, 1972
Creator:
Pettit, J.
Object Type:
Specimen
System:
The UNT Digital Library
Amblema plicata, Specimen #1
One preserved mussel specimen including the right valve only. The specimen exhibits a quadrate shape; thick shell; single looped beak sculpturing; white internal coloring; dark brown external coloring; external sculpturing in the form of ridges. Collected in the Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be very-long dead when collected.
Date:
November 1, 1972
Creator:
Pettit, J.
Object Type:
Specimen
System:
The UNT Digital Library
Pyganodon grandis, Specimen #781
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. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
November 1, 1975
Creator:
O' Kane, Kevin
Object Type:
Specimen
System:
The UNT Digital Library
Pyganodon grandis, Specimen #782
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. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
November 1, 1975
Creator:
O' Kane, Kevin
Object Type:
Specimen
System:
The UNT Digital Library
Pyganodon grandis, Specimen #783
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. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
November 1, 1975
Creator:
O' Kane, Kevin
Object Type:
Specimen
System:
The UNT Digital Library
Pyganodon grandis, Specimen #784
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 100 - 120 mm in length and was assessed to be recently dead when collected.
Date:
November 1, 1975
Creator:
O' Kane, Kevin
Object Type:
Specimen
System:
The UNT Digital Library
Pyganodon grandis, Specimen #785
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. Collected in the Trinity basin. The specimen measures between 0 - 60 mm in length and was assessed to be recently dead when collected.
Date:
November 1, 1975
Creator:
O' Kane, Kevin
Object Type:
Specimen
System:
The UNT Digital Library
Quadrula mortoni, Specimen #894
One preserved mussel specimen including the left valve only. The specimen exhibits a round shape; moderately thick shell; 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:
November 1, 1972
Creator:
Pettit, J.
Object Type:
Specimen
System:
The UNT Digital Library
A determination of the spatial concordance between Lyme disease incidence and habitat probability of its primary vector Ixodes scapularis (black-legged tick)
This article involves mapping the probability of occurrence that the disease vector exists in the environment, mapping the incidence of Lyme disease in the human population and examining the spatial concordance between the probability map and incidence map.
Date:
November 1, 2014
Creator:
Atkinson, Samuel F.; Sarkar, Sahotra; Avina, Aldo; Schuermann, Jim A. & Williamson, Phillip C.
Object Type:
Article
System:
The UNT Digital Library
Modelling spatial concordance between Rocky Mountain spotted fever disease incidence and habitat probability of its vector Dermacentor variabilis (American dog tick)
This article reports on the development and comparison of two maps of Texas related to Rocky Mountain spotted fever.
Date:
November 1, 2012
Creator:
Atkinson, Samuel F.; Sarkar, Sahotra; Avina, Aldo; Schuermann, Jim A. & Williamson, Phillip C.
Object Type:
Article
System:
The UNT Digital Library
Accumulation of α-Keto Acids as Essential Components in Cyanide Assimilation by Pseudomonas fluorescens NCIMB 11764
Article on the accumulation of α-Keto acids as essential components in cyanide assimilation by Pseudomonas fluorescens NCIMB 11764.
Date:
November 1, 1998
Creator:
Kunz, Daniel A.; Chen, Jui-Lin & Pan, Guangliang
Object Type:
Article
System:
The UNT Digital Library
HSI2/VAL1 PHD-like domain promotes H3K27 trimethylation to repress the expression of seed maturation genes and complex transgenes in Arabidopsis seedlings
This article studies the novel mutant allele hsi2-4, isolated in a genetic screen to identify Arabidopsis mutants with consitutively elevated expression of a glutathione S-transferase F8:luciferase reporter gene in Arabidopsis.
Date:
November 1, 2014
Creator:
Veerappan, Vijaykumar; Chen, Naichong; Reichert, Angelika & Allen, Randy D.
Object Type:
Article
System:
The UNT Digital Library