Light micrograph of Thuricola folliculata, a peritriche ciliate, showing two individuals in one lorica. This sessile peritriche ciliates builds chitin

---

Light micrograph of Thuricola folliculata, a peritriche ciliate, showing two individuals in one lorica. This sessile peritriche ciliates builds chitinous lorica with flap valve. The species houses symbiotic green algae, genus Chlorella. Microscopic contrast method: Differential interference contrast. Magnification 220x when printed at 10 centimetres width.

---

Size: 5616px × 3744px
Photo credit: © GERD GUENTHER/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: abnormal, anatomical, anatomy, artwork, background, comparison, condition, converging, cut, cut-, cut-outs, cutout, cutouts, defect, defects, disorder, eye, eyeball, eyeballs, eyes, farsighted, farsightedness, focusing, focussing, healthcare, hypermetropia, hyperopic, illustration, light, longsighted, longsightedness, medical, medicine, myopia, myopic, normal, ophthalmic, opthalmology, outs, ray, rays, shortsighted, shortsightedness, vision, visual, white