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,

Author: Doutaur Dolrajas
Country: Republic of Macedonia
Language: English (Spanish)
Genre: History
Published (Last): 15 April 2004
Pages: 369
PDF File Size: 14.56 Mb
ePub File Size: 20.33 Mb
ISBN: 534-2-62346-315-9
Downloads: 18565
Price: Free* [*Free Regsitration Required]
Uploader: Fenrile

Tennengau Voregg-Moosegg pond Bachrainer Latitude: Pinzgau Heinzer, Badesee Latitude: Author s sorted ascending Filter.

Species – Search the Rotifer World Catalog

Taxon keratelpa ascending Filter. Each of these is able to inseminate another of these eggs to restore the full complement of chromosomes in the offspring.

Bezirk Liezen Vorderer Lahngangsee Latitude: Cosmopolitan, including Antarctic region. Flachgau Kladensky, swimming pond Latitude: Flachgau Egelsee Kleiner Latitude: Pongau Palfner See Latitude: The Rotifera; or wheel-animalcules, both British and foreign.


Pongau Werfenweng, Badesee Latitude: Bezirk Liezen Oberer Giglachsee Latitude: Keratella cochlearis robusta Lauterborn, Keratella cochlearis Gosse, Orig.

Pinzgau Lucialacke bei Niedernsill Latitude: Cocblearis Nachtkarwand, pasture pond 2 Latitude: This page was last edited on 22 Marchat Pongau Laitternsee, nearby large pond Latitude: Chengalath, R;W Koste, kerqtella Main Region sorted ascending Filter.

The Annals and Magazine of Natural History ser. Whether the offspring has a posterior spine or not seems to depend on the number of predators in the body of water where the rotifer lives.

Pongau Oberer Bockhartsee Latitude: Pinzgau Jausern, Swimming Pond Latitude: Pinzgau Zeller See Latitude: Eisgrub Ledniceartificial pool kerattella palm house. Tecta females can produce typica offspring and vice versa. Jersabek, C D, Pinzgau Steiner Baggerteich, Piesendorf Latitude: Keratella cochlearis is a rotifer. Hanh soum Chorchoi Nuur Latitude: Articles with ‘species’ microformats.

The central pair curve towards the ventral surface, the next pair diverge slightly and the outer pair converge. Keratella cochlearis connectens Lauterborn, In the main, reproduction in this species is by parthenogenesis.


World Register of Marine Species. The female undergoes meiosis and produces eggs with half the usual number of chromosomes.

Pinzgau Griessner fishpond, Piesendorf Latitude: