A diatom (Neo-Latin diatoma) [a] is any member of a large group comprising several genera of algae, specifically microalgae, found in the oceans, waterways and soils of the world. Living diatoms make …

May 7, 2026 · diatom, (class Bacillariophyceae), any member of the algal class Bacillariophyceae (division Chromophyta), with about 16,000 species found in sediments or attached to solid …

Diatoms are single-celled algae Diatoms are algae that live in houses made of glass. They are the only organism on the planet with cell walls composed of transparent, opaline silica, which forms intricate …

Jul 25, 2025 · Explore diatoms, the silent, microscopic drivers essential to aquatic life and global cycles, whose importance extends far beyond what meets the eye.

2 days ago · DiatomBase is an attempt to integrate the Catalogue of Diatom Names, and include names that have appeared since the Catalogue of Diatom Names was last updated (2011), as well as to …

Diatom frustules can be preserved for long periods after cell death. Even when the system has dried out, their cell walls made of silica assure their preservation inside the lake sediments, making them an …

Diatom was founded by aerospace materials experts with the ambition of creating timepieces with real engineering and historical weight. We invite you to join our exclusive community, share in our …

May 21, 2026 · Diatoms may be found as single cell or sometimes they occur in colonies. Their size generally ranges from 2 to 200 μm, but some forms may become much larger. On the basis of …

Diatoms are unicellular photosynthetic eukaryotes encased in intricate silica cell walls that occur as solitary cells or form colonies in diverse shapes such as ribbons, stars, and fans. They contribute …

Apr 23, 2026 · The meaning of DIATOM is any of a class (Bacillariophyceae) of minute planktonic unicellular or colonial algae with silicified skeletons that form diatomaceous earth.