Foraminiferan. Light micrograph of a Calcarina sp. foraminiferan (white) on a matchstick head. Foraminifera are marine single-celled marine protozoa t

---

Foraminiferan. Light micrograph of a Calcarina sp. foraminiferan (white) on a matchstick head. Foraminifera are marine single-celled marine protozoa that construct and inhabit a calcium carbonate shell composed of several chambers. Most live on the sea bottom, feeding using amoeba-like pseudopodia that are extruded through pores in the shell (also called a test). Magnification: x28 when printed at 10 centimetres wide.

---

Size: 5138px × 3425px
Photo credit: © FRANK FOX/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, 1, amoeboid, animal, animals, background, biological, biology, black, calcarina, close-, detail, light, marine, microbiological, microbiology, micrograph, nature, protist, protists, protozoa, protozoan, protozoans, shell, shelled, single, sp., structure, structures, wildlife, zoological, zoology