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Im Rahmen eines Forschungsvorhabens über die Rotatorienfauna Jamaikas wurden 117 Proben (Juni bis August 1993) genommen. Es konnten 149 Morphen nachgewiesen werden, davon 127 monogononte und 22 digononte Formen. Da Konservierungsartefakte die Identifizierung behinderten, konnten nur 143 Spezies bestimmt werden, darunter auch Cephalodella irisae n.sp. und Cephalodella intuta jamaicaiensis n.ssp. Die wichtigsten Arten werden mit Bemerkungen zu ihrer systematischen Stellung, Taxonomie und Biogeographie dargestellt., During a study (June-August 1993) 117 samples were taken in order to investigate the presence of limnetic rotifers in Jamaica. 149 different forms were found: 127 Monogononta and 22 Digononta. Since identification was hindered by preserving artifacts, only 143 species could be determined, including Cephalodella irisae n.sp. and Cephalodella intuta jamaicaiensis n.ssp. The most interesting species will be presented along with remarks regarding their systematical position, taxonomy and biogeography.

Während eines Forschungsaufenthaltes in Jamaika, August bis Oktober 1991, wurden von einer Gruppe der AG Aquatische Ökologie der Universität Oldenburg/O. aus Phytotelmata der bodenständigen Bromelie Aechmea paniculigera GRISEB zwei Probenserien entnommen, um sie auf ihren Bestand an Rotatorien zu untersuchen. Es wurden 13 monogononte und 8 digononte (bdelloide) Morphen gefunden. Da neben lethalen auch Konservierungsartefakte die Identifizierung behinderten, konnten nur 17 Species bestimmt werden. Diese, darunter auch die bisher unbekannte Lecane (Monostyla) janetzkyi nov. spec., werden mit Bemerkungen zu ihrer systematischen Stellung, Taxonomie und Biogeographie sowie mit Abbildungen dargestellt., During a study visit to Jamaica (August-October 1991) a team of the AG Aquatic Ecology of Oldenburg University took two series of sampies from phytotelmata of the terrestrial bromeliad Aechmea paniculigera GRISEBin order to investigate the presence of rotifers. 13 Monogononta and 8 Digononta (Bdelloidae) were found. Since identification was not only hindered by lethal but also by preserving artifacts, only 17 species could be identified, including Lecane (Monostyla) janetzkyi nov. spec. These species will be presented along with specifications regarding their systematical position, taxonomy and biogeography as weil as by illustrations.

Während der zweiten Feldphase (März bis April 1994) des Forschungsvorhabens über die Rotatorienfauna Jamaikas wurden 39 Proben genommen. Es konnten 135 Morphen nachgewiesen werden, davon 120 monogononte und 15 digononte Formen. Daneben wurden Formen aus 6 Gattungen beobachtet, deren Identifikation aufgrund von Konservierungsartefakten nicht möglich war. Von den 135 Morphen sind 61 zum ersten Mal für Jamaika nachgewiesen; insgesamt sind für diese Insel jetzt 211 Rotatorien bekannt. Die wichtigsten Arten werden mit Bemerkungen zu ihrer Taxonomie, Biogeographie und Ökologie dargestellt., During a second field study (March-April 1994) as part of a research project about limnetic rotifers in Jamaica 39 sampies were taken. 135 different forms were found: 120 Monogononta and 15 Digononta. Further types belonging to six genera could not be identified to species level, since determination was hindered by preserving artifacts. Out of 135 rotifers, 61 are listed for Jamaica for the first time; all in all, 211 rotifers are now known for this island. The most important species will be presented along with remarks regarding their taxonomy, biogeography and ecology.

It is the intention of this paper to discuss possible differences in estimating abundance trends for the entire Wadden Sea seal population when using different methods to incorporate regional counts

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1548549%5DMICH-V-1548549, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1548549/MICH-V-1548549/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1548549%5DMICH-V-1548549, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1548549/MICH-V-1548549/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy