|  | 1. | His research focused on researching marine invertebrates such as ostracod crustacea. 
 
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|  | 2. | Only one species of ostracods has been described so far. 
 
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|  | 3. | They close with lacustrine limestones containing stromatolites, charophytes, and ostracods. 
 
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|  | 4. | Ostracods, copepods, and the larvae of chironomids provide seasonal nutrition. 
 
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|  | 5. | Juveniles feed on phytoplankton like diatoms and small zooplankton including cladocerans and ostracods. 
 
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|  | 6. | Ostracods were documented by Kesling and Peterson in 1958. 
 
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|  | 7. | Ostracods were preserved in what is now Frederick County. 
 
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|  | 8. | During the Paleocene epoch, Scott County was home to foraminiferans and ostracods. 
 
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|  | 9. | Ostracods remained common in the Tertiary seas of Texas. 
 
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|  | 10. | The freshwater environments were inhabited by molluscs and ostracods. 
 
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