Keratella cochlearis cochlearis (Gosse, ) · Keratella cochlearis pachyacantha Thomasson · Keratella cochlearis polaris De Smet & Bafort K.c. cochlearis: Posterior polygons are open. on lorica length vs. body width for three Keratella species and three K. cochlearis forms, click on graph below. Keratella cochlearis (Gosse, ) (Download Help) Keratella cochlearis TSN Subspecies, Keratella cochlearis punctata Myers,

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Species – Search the Rotifer World Catalog

Keratella cochlearis is a rotifer. Species group name declinable: Pongau Oberer Bockhartsee Latitude: Any body of standing water is likely to contain rotifers and Keratella cochlearis is probably the commonest and most widespread species in the world.

At the anterior end are three pairs of spines.

Zooplankton of the Great Lakes. Flachgau Lieferinger Badesee Latitude: Keratella robusta Lauterborn, Pongau Schlossalm, pasture pond 5 Latitude: Pinzgau Steiner Baggerteich, Piesendorf Latitude: Pinzgau Piesendorf, Baggerteich Latitude: Flachgau Gasthager pond Latitude: Some of these develop into male rotifers.


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Keratella cochlearis robusta Lauterborn, Pongau Laitternsee, nearby large pond Latitude: Whether the offspring has a posterior spine or not seems to depend on the number of predators in the body of cochleafis where the rotifer lives. Keratella cochlearis pachyacantha Thomasson, Search Database – Species.

Author s sorted ascending Filter. Gosse[1].

Keratella cochlearis Gosse, Valid Name: Keratella cochlearis Kellicottia longispina and Keratella cochlearis Scientific classification Kingdom: Retrieved from ” https: Tecta females can produce typica offspring and vice versa. Bezirk Urfahr Umgebung Roiss, swimming pond Latitude: Pongau Palfner See Latitude: Bezirk Liezen Sulzkarsee Latitude: Daems, G;H J Dumont, Pinzgau Neumayr-Teich, Piesenteich Latitude: If predation rates are high, spined “typica” forms are produced, but if low, spineless forms known as “tecta” develop.

Bezirk Gmunden Traunsee Latitude: Flachgau Kladensky, swimming pond Latitude: World Register of Marine Species.

Pongau Werfenweng, Badesee Latitude: Taxon sorted ascending Filter. Keratella cochlearis is found worldwide in marine, brackish and freshwater habitats.