Cyanobacteria and Chlorobi
Observations on Dolichospermum sigmoideum
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Dolichospermum sigmoideum (Nygaard) Wacklin, L.Hoffmann & Komárek 2009
Most likely ID: n.a.
Basionym: Diatoma arcuata Lyngbye 1818
Add’l Synonyms: Anabaena augstumalis f. incrassata (Nygaard) Elenkin ?
Anabaena incrassata Nygaard 1929
Anabaena augstumalis var. incrassata (Nygaard) Geitler 1932
Sampling date 09/2010. Scale bar indicates 50 µm.
Place name: Bog Hegne Moor near Lake Constance (Germany).
Latitude: 47.718106 Longitude: 9.093974
Microscope Zeiss Universal, camera Olympus C7070. DOF image.
Sampling date 06/2011. Scale bar indicates 50 µm.
Place name: Wetland at the Pillersee (Tyrol, Austria).
Latitude: 47.531785 Longitude: 12.573095
Microscope Zeiss Universal, camera Canon EOS 600D. DOF image.
© Wolfgang Bettighofer,
images under Creative Commons License V 3.0 (CC BY-NC-SA).
For permission to use of (high resolution) images please contact postmaster@protisten.de.
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New items
insigne
cucurbita
fimbriata
cucurbita
spinosa
praegeri
leptopus
wailesii
armatum
neosinuosum
ventricosum
filifera
spiralis
brightwellii
cristata
labiata
elongata
enchelys
pronum
labyrinthuloides
pellionellum
discoides
gibba
cassis
elongata
oblonga
bathystoma
capreolata
var. masurica
globulosa