X-Nico

9 unusual facts about Foraminifera


Canfield ocean

The term Strangelove ocean is a model name coined by a study published in 1985, which found a decrease in the δ13 C values of planktic skeletons following the Cretaceous–Paleogene extinction event, causing a homogenous ocean in decades or centuries, visible in the boundary sediment layer as a manifestation of the elimination in the surface-to-bottom carbon isotope gradient in ocean waters, the halt of ocean primary production.

Eozoon canadense

John William Dawson (1865) described the banded structures of coarsely crystalline calcite and serpentine as a gigantic Foraminifera, making it the oldest known fossil.

Foraminifera

The foraminiferal life-cycle involves an alternation between haploid and diploid generations, although they are mostly similar in form.

Joseph Augustine Cushman

He specialized in the study of marine protozoans (Foraminifera) and became the foremost foraminiferologist of the first half of the twentieth century.

Joseph Augustine Cushman (January 31, 1881 – April 16, 1949) was an American geologist, paleontologist and foraminiferologist.

Lasiodiscus

Note: The Lasiodiscidae belongs to the Foraminifera and Reichel (1945) described the genus Lasiodiscus.

Nick McCave

Nick McCave's research looks at perturbations in the deep oceans, using evidence from micro-fossils combined with carbon dating, to obtain information on pre-historical climate change.

Taketomi Island

The island is also famous for its beautiful beaches and hoshizuna or hoshisuna, meaning "star-sand", which is composed of the remains of Foraminifera.

Thomas Rupert Jones

Having devoted his especial attention to fossil microzoa, he now became the highest authority in Britain on the Foraminifera and Entomostraca.


Alquézar

The limestone is rich in nummulites (large foraminifera) from the shallow marine depositional environment.

Cesare Emiliani

He was further honored by receiving the Vega Medal of the Swedish Society for Anthropology and Geography (SSAG) (Swedish: Svenska Sällskapet för Antropologi och Geografi) in 1983, and the Alexander Agassiz Medal of the U.S. National Academy of Sciences in 1989 for his isotopic studies on Pleistocene and Holocene planktic foraminifera.


see also