PARASTRUMA Meaning and
Definition
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Parastruma is a term used in geology and paleontology to describe a specific type of fossil feature that is characterized by shallow roughening or undulating ridges on the surface of a rock or a shell. Typically found in marine sediments or limestone formations, parastruma exhibits an irregular pattern of small-scale elevations and depressions. These features are often interpreted as traces of ancient organism activity, such as the attachment points of encrusting organisms or the remains of burrows.
Parastruma formations can provide valuable insights into the evolutionary history and ecological interactions of organisms that lived in ancient environments. In some cases, they can serve as evidence of specific species behaviors, such as filter-feeding or attachment strategies. With the help of advanced imaging and analysis techniques, scientists can examine parastruma in detail, measure their dimensions, and study the spatial distribution of these features to better understand the paleoenvironment and the paleoecology of a given area.
The study of parastruma contributes to our understanding of the fossil record and its implications for past ecosystems, as well as the evolutionary adaptations and behaviors of organisms throughout Earth's history. By examining parastruma, scientists are able to reconstruct ancient networks of biological interactions and gain valuable insights into the dynamics of ancient marine environments.
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A goitrous tumor due to enlargement of a parathyroid gland.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PARASTRUMA
- oarastruma
- larastruma
- -arastruma
- 0arastruma
- pzrastruma
- psrastruma
- pwrastruma
- pqrastruma
- paeastruma
- padastruma
- pafastruma
- patastruma
- pa5astruma
- pa4astruma
- parzstruma
- parsstruma
- parwstruma
- parqstruma
- paraatruma
- paraztruma
Similar spelling words for PARASTRUMA
