NODOSARIA Meaning and
Definition
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Nodosaria refers to a genus of marine foraminifera, specifically belonging to the order Foraminiferida. Foraminifera are single-celled organisms that possess a shell made up of calcium carbonate or sand grains. Nodosaria species are commonly found in ocean sediments, particularly in shallow and deep marine environments worldwide.
The term "nodosaria" can also refer to the shells or tests formed by these foraminifera. The shells are characterized by their elongated cylindrical shape, with typically several chambers arranged in a spiral pattern. These chambers are interconnected by tiny perforations known as foramina, allowing for the extension of pseudopodia, which the organism uses for locomotion and feeding.
The genus Nodosaria includes a variety of species that are often distinguished based on characteristics such as the shape, size, and arrangement of the chambers, as well as the presence of distinct nodes or bumps on the shell's surface. These organisms are benthic, meaning they live on or near the sea floor, where they actively feed on organic matter, such as bacteria and detritus.
In addition to their ecological importance as crucial contributors to marine ecosystems, nodosaria species serve as valuable paleontological indicators. Their fossil remains can provide scientists with vital information about past ocean conditions, including temperature, salinity, and nutrient availability, aiding in the study of paleoclimatology and the reconstruction of Earth's geological history.
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In geol., a genus of organisms found in strata of recent formation, so called from the arrangement and appearance of their cells.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for NODOSARIA
- Nodosaring
- bodosaria
- modosaria
- jodosaria
- hodosaria
- nidosaria
- nkdosaria
- nldosaria
- npdosaria
- n0dosaria
- n9dosaria
- nososaria
- noxosaria
- nocosaria
- nofosaria
- norosaria
- noeosaria
- nodisaria
- nodksaria
- nodlsaria
Etymology of NODOSARIA
The word "nodosaria" is derived from the Latin term "nodosus", meaning "knotty" or "full of nodes". It comes from the Latin noun "nodus", which means "knot" or "node". In scientific usage, "nodosaria" refers to a group of foraminiferan protozoa, which are marine organisms with a perforated shell. The term was first coined by French naturalist Jean Guillaume Bruguière in the 18th century.
