Dinoflagellate Collection

Dinoflagellate plankton, SEM
Dinoflagellate plankton. Coloured scanning electron micrograph (SEM) of the calcareous (calcium-based) test (shell) of a dinoflagellate Calciodinellum sp

Dinoflagellates, SEM
Dinoflagellates. Coloured scanning electron micrograph (SEM) of Prorocentrum dinoflagellates (round) and Ceratium dinoflagellates (branched). Dinoflagellates are unicellular protozoans

LM of the marine dinoflagellate, Ceratium sp
Dinoflagellate. Light micrograph of the marine dinoflagellate Ceratium. Found in both freshwater and saltwater, dinoflagellates are single-celled protozoa that float in the water column as plankton

Picture No. 11675463
Scanning Electron Micrograph (SEM): Dinoflagellate, Ceratium Furca. Date:

Model of Ceratium

Dinoflagellate protozoan, SEM C013 / 5111
Dinoflagellate protozoan, scanning electron micrograph (SEM). Dinoflagellates are unicellular protozoans. About 90 percent are found in marine environments as plankton

Pl ton -(Noctiluca scintillans) group / one with ingested copepod / x12

Prorocentrum dinoflagellates, SEM
Three Prorocentrum dinoflagellates (blue), coloured scanning electron micrograph (SEM). Dinoflagellates are unicellular protozoans

Algal bloom, aerial photograph. The red colour of the water is caused by the proliferation of microscopic photosynthetic organisms in the seawater

Sea sparkles, artwork
Computer enhanced representation of sea sparkles, a species of dinoflagellate known as Noctiluca scintillans.This is a type of algae that can aggregate into an algal bloom

Dinoflagellate, SEM
Dinoflagellate. Coloured scanning electron micrograph (SEM) of the dinoflagellate Prorocentrum balticum. Dinoflagellates are unicellular (single-celled) protozoans

Fish killed by red tide. Dead fish killed as a result of a bloom of Karenia brevis. K breves is a microscopic single-celled marine dinoflagellate that blooms frequently along the Florida

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Dinoflagellates, the microscopic wonders of the ocean. 🌊✨ These fascinating organisms are captured in stunning detail through scanning electron microscopy (SEM) in a series of captivating pictures. Picture No. 11675473 reveals their intricate structure, showcasing their unique flagella that allow them to move gracefully through water. In Picture No. 11675474, we witness the mesmerizing bioluminescence displayed by dinoflagellates as they emit a magical glow when disturbed or agitated. This phenomenon creates breathtaking scenes in oceans around the world, illuminating the night with nature's own light show. Picture No. 11675463 showcases an array of colorful dinoflagellates, each species exhibiting its distinct pigmentation and shape. From vibrant reds to soothing blues and greens, these tiny creatures add a splash of color to our marine ecosystems. The diversity within this group is further highlighted in Picture No. 11675472 where we see various forms and sizes coexisting harmoniously. Some resemble delicate flowers while others take on more geometric shapes reminiscent of abstract art. Zooming closer into their world, Picture No. 11675462 provides us with an up-close look at individual dinoflagellate cells under SEM magnification. The intricate patterns and structures within these single-celled organisms are awe-inspiring. Picture No. 11675461 takes us even deeper into the realm of dinoflagellates as it captures their complex internal structures known as organelles - essential for their survival and reproduction processes. As we delve further into understanding these remarkable creatures, Picture No. 11675460 presents us with a model of Ceratium – one genus among thousands found within this diverse group of protozoans called Dinoflagellata. Lastly, Picture No. 11675642 offers another glimpse into the incredible variety present among dinoflagellates' external structures.