Microworld

world of amoeboid organisms

Menu
Paralieberkuehnia elegantula
K. marinus, after Jepps, 1934

Kibisidytes marinus Jepps, 1934

Diagnosis: Small amoeboid organism occurring in the sea, attached to the surface film or to some solid object by its shell. This is of a somewhat variable pouch-like form, brown in colour, and usually more or less heavily encrusted with some brown material. The body of the creature often does not fill the space in the shell, and the pseudopodia are very delicate, branched, often appearing beaded, and not very extensive outside the single opening. Solid food, mainly bacteria, is drawn into the shell. No contractile vacuole has been seen. The nucleus contains one to several staining granules irregularly arranged. Binary fission occurs in the shell.

Dimensions: 10-14 µm.

Ecology: Marine.

Reference: Jepps, M. W., 1934. Memoirs: On Kibisidytes marinus, n.gen., n.sp., and some other Rhizopod Protozoa found on surface films. J Cell Sci, s2-77 (305): 121–127. https://doi.org/10.1242/jcs.s2-77.305.121

Recent posts

Arcella guadarramensis

A. guadarramensis – after González-Miguéns et al., 2021 Arcella guadarramensis González-Miguéns & Lara, 2021 Diagnosis: Color ranges from transparent to yellow-orange. Sub hemispherical test shape, with flattened

Read More »

Galeripora

G. naiadis – after González-Miguéns et al., 2021 Genus Galeripora González-Miguéns, Soler-Zamora, Villar-dePablo, Todorov & Lara, 2021 Diagnosis: Tests built exclusively with proteinaceous organic material. Shape more

Read More »

Galeripora naiadis

G. naiadis – after González-Miguéns et al., 2021 Galeripora naiadis González-Miguéns, Soler-Zamora, Villar-dePablo, Todorov & Lara, 2021 Diagnosis: Color ranges from transparent to yellow-orange. The test has

Read More »

Galeripora balari

G. balari – after González-Miguéns et al., 2021 Galeripora balari González-Miguéns & Lara, 2021 Diagnosis: Color ranges from transparent to yellow-orange. General test shape is rounded and

Read More »

Galeripora sitiens

G. sitiens – after González-Miguéns et al., 2021 Galeripora sitiens González-Miguéns, Soler-Zamora, Villar-dePablo, Todorov & Lara, 2021 Diagnosis: Color ranges from transparent to yellow-orange. General test shape

Read More »

Galeripora bufonipellita

G. bufonipellita – after González-Miguéns et al., 2021 Galeripora bufonipellita González-Miguéns & Lara, 2021 Diagnosis: Color ranges from transparent to yellow-orange. General test shape is rounded and

Read More »

Galeripora succelli

G. succelli – after González-Miguéns et al., 2021 Galeripora succelli González-Miguéns & Lara, 2021 Diagnosis: Colour ranges from transparent to yellow-orange. Sub hemispherical test shape, with flattened

Read More »

Galeripora galeriformis

G. galeriformis – after González-Miguéns et al., 2021 Galeripora galeriformis González-Miguéns, Soler-Zamora, Villar-dePablo, Todorov & Lara, 2021 Diagnosis: Colour ranges from transparent to yellow-orange. General test shape

Read More »

Difflugia globulosa – Ogden

Difflugia globulosa, Crailoo, Netherlands, 2021 Difflugia globulosa (Dujardin, 1837) sensu Ogden, 1988 Diagnosis: Shell light to dark brown, spherical, composed of small and large quartz

Read More »

Leptomyxa spec.

Leptomyxa sp. Leptomyxa sp. Diagnose: Slowly moving amoeba with a long tubular body with some lobopodia at both ends extending in several directions and also

Read More »