Cosmarium
Desmidiaceae –
Archaeplastida
Observations on Cosmarium neocirculare
Gallery Prof. Rupert LenzenwegerPosition in the EOL taxonomic tree. Please click on the tree view below to access EOL (Encyclopedia of Life).
Cosmarium neocirculare Kouwets 2025
Most likely ID: n.a.
Basionym: n.a.
Add’l Synonyms: Cosmarium circulare Reinsch 1867
Ursinella circularis (Reinsch) Kuntze 1891
Cosmarium lundellii var. circulare (Reinsch) Willi Krieger 1932
Dimension: Length 70 – 100 µm, width 50 – 90 µm.
Occurrence: Acidophilic algae, rather rare.
Left: Original graphic by Prof. Lenzenweger.
Right: Photomicrograph by Prof. Lenzenweger. For microphotography, the microscope illumination was adjusted in such a way that as many features as possible that are important for species identification are prominently displayed.
Copyright by Prof. Rupert Lenzenweger, Ried im Innkreis, Austria.
© 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
discoides
gibba
cassis
elongata
oblonga
bathystoma
capreolata
var. masurica
globulosa
truncata
parva
globularis
fimbriata
chinensis
wailesii
concinnus
filifera
lineare
urceolata
enchelys
oblonga
artocrea
crenulata
spec.
brevicolla
placentula
var. euglypta
bryophila
spiralis
galeata
mitrata
gibbosa
didelta
immanata
acuminata
granulata
mucosa
var. laevicincta
rectum
bacillifera
brevicaulis
nasutum
striolatum
teliferum
pseudopyramidatum