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Protisten.de
Tiny Organisms in Aquatic Habitats
Protisten.de
Tiny Organisms in Aquatic Habitats
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Proteobacteria
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and Chlorobi
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Green-colored
Algae from
different taxonomic
units
except desmids
Cosmarium
(Streptophyta,
Desmids)
Staurastrum
(Streptophyta,
Desmids)
Mesostig-
matophyceae
(Streptophyta)
Euastrum
(Streptophyta,
Desmids)
Xanthidium
(Streptophyta,
Desmids)
Closteriaceae
(Streptophyta,
Desmids)
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(Streptophyta,
Desmids)
Streptophyta,
other
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Algae without Flagella (2)
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Saccamoeba limax
Hunting for
Pyxidicula
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Testate Amoebae
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Pyxidicula operculata
as a Neuston Organism
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Heliozoic Amoebae
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Defecation in
Nuclearia
spec.
Nuclearia delicatula
, a Multinucleated Organism
Cell Division in
Nuclearia simplex
Raphidocystis pallida
as Neuston Member
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Chlorella
spec. as Zoochlorellae
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Dictyosomes in
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Primary cell wall in
Micrasterias fimbriata
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Ciliates
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Fine Structure of
Coleps hirtus
Carapace
Platycola longicollis
on Java Moss
Binary Fission in
Vorticella
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Sexual Reproduction of
Melosira lineata
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Cnidaria
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Fine Structure of
Hydra viridissima
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Ptygura kostei
on Java Moss
Ptygura longicornis
on Java Moss
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Bacteria
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Proteobacteria
Cyanobacteria and Chlorobi
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Algae without Flagella (1)
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Green-colored Algae from different taxonomic units except desmids
Mesostigmatophyceae (Streptophyta)
Closteriaceae (Streptophyta, Desmidiales)
Cosmarium
(Streptophyta, Desmidiaceae)
Euastrum
(Streptophyta, Desmidiaceae)
Micrasterias
(Streptophyta, Desmidiaceae)
Staurastrum
(Streptophyta, Desmidiaceae)
Xanthidium
(Streptophyta, Desmidiaceae)
Green-colored Algae: Streptophyta, other Zygnematophyceae
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Algae without Flagella (2)
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Diatoms
Other Golden-brownish-colored Algae
Reddish-colored Algae
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Flagellate Organisms
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Colored Flagellates
Colorless Flagellates
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Amoeboid Protists
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Naked Amoebae
Testate Amoebae
Heliozoic Amoebae
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Ciliates
Diatoms
Heliozoic Amoeboids
Metazoa
Extended Observation Descriptions
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Amoeboid Protists
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Naked Amoebae
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Saccamoeba limax
Hunting for
Pyxidicula
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Testate Amoebae
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Pyxidicula operculata
as a Neuston Organism
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Heliozoic Amoebae
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Defecation in
Nuclearia
spec.
Nuclearia delicatula
, a Multinucleated Organism
Cell Division in
Nuclearia simplex
Raphidocystis pallida
as Neuston Member
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Chlorophytes
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Chlorella
spec. as Zoochlorellae
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Streptophytes (Desmids)
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Mitochondria in
Micrasterias
Dictyosomes in
Micrasterias
Primary cell wall in
Micrasterias fimbriata
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Ciliates
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Fine Structure of
Coleps hirtus
Carapace
Platycola longicollis
on Java Moss
Binary Fission in
Vorticella
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Diatoms
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Sexual Reproduction of
Melosira lineata
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Cnidaria
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Fine Structure of
Hydra viridissima
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Rotifers
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Ptygura kostei
on Java Moss
Ptygura longicornis
on Java Moss
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Organisms grouped by Taxonomy
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Reddish-colored Algae without Flagella –
Archaeplastida – Rhodophyta
All Items
Bangiophyceae
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Bangiophyceae species
Porphyridium
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Porphyridium
spec.
Porphyridium purpureum
Compsopogonophyceae
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Compsopogon caeruleus
Florideophyceae
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Audouinella
spec.
Ceramium
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Ceramium diaphanum
Ceramium tenuicorne
Leptosiphonia fibrillosa
Virescentia helminthosa
Rhodellophyceae
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Glaucosphaera vacuolata
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All Items
Bangiophyceae
Bangiophyceae species
Porphyridium
Porphyridium
spec.
Porphyridium purpureum
Compsopogonophyceae
Compsopogon caeruleus
Florideophyceae
Audouinella
spec.
Ceramium
Ceramium diaphanum
Ceramium tenuicorne
Leptosiphonia fibrillosa
Virescentia helminthosa
Rhodellophyceae
Glaucosphaera vacuolata
Illustrated Key for
Reddish-colored Algae without Flagella
Archaeplastida – Rhodophyta
Bangiophyceae (coccoid part)
Porphyridium
purpureum
Porphyridium
spec.
Porphyridium
purpureum
Porphyridium
spec.
Rhodellophyceae/Glaucosphaerales
Glaucosphaera
vacuolata
Glaucosphaera
vacuolata
Glaucosphaera
vacuolata
Glaucosphaera
vacuolata
Bangiophyceae (parenchymatous part)
Bangiophyceae
species
Bangiophyceae
species
Compsopogonophyceae
Compsopogon
caeruleus
Compsopogon
caeruleus
Florideophyceae
Audouinella
spec.
Audouinella
spec.
Ceramium
diaphanum
Ceramium
diaphanum
Ceramium
tenuicorne
Leptosiphonia
fibrillosa
Leptosiphonia
fibrillosa
Virescentia
helminthosa
Virescentia
helminthosa
Audouinella
spec.
Audouinella
spec.
Ceramium
diaphanum
Ceramium
diaphanum
Ceramium
tenuicorne
Leptosiphonia
fibrillosa
Leptosiphonia
fibrillosa
Virescentia
helminthosa
Virescentia
helminthosa
© Wolfgang Bettighofer 2023–2024
New items
Actinotaenium
cucurbita
Micrasterias
fimbriata
Actinotaenium
cucurbita
Centropyxis
spinosa
Brachysira
praegeri
Thalassiosira
leptopus
Coscinodiscus
wailesii
Xanthidium
armatum
Euastrum
neosinuosum
Euastrum
ventricosum
Euglypha
filifera
Lesquereusia
spiralis
Ditylum
brightwellii
Euglypha
cristata
Sphenoderia
labiata
Tracheleuglypha
elongata
Trinema
enchelys
Closterium
pronum
Chlamydomyxa
labyrinthuloides
Tachysoma
pellionellum
Centropyxis
discoides
Centropyxis
gibba
Centropyxis
cassis
Centropyxis
elongata
Centropyxis
oblonga
Galeripora
bathystoma
Difflugia
capreolata
Difflugia lebes
var.
masurica
Difflugia
globulosa
Difflugia
truncata
Difflugia
parva
Difflugia
globularis
Micrasterias
fimbriata
Trieres
chinensis
Coscinodiscus
concinnus
Trinema
lineare
Difflugia
urceolata
New items
Actinotaenium
cucurbita
Micrasterias
fimbriata
Actinotaenium
cucurbita
Centropyxis
spinosa
Brachysira
praegeri
Thalassiosira
leptopus
Coscinodiscus
wailesii
Xanthidium
armatum
Euastrum
neosinuosum
Euastrum
ventricosum
Euglypha
filifera
Lesquereusia
spiralis
Ditylum
brightwellii
Euglypha
cristata
Sphenoderia
labiata
Tracheleuglypha
elongata
Trinema
enchelys
Closterium
pronum
Chlamydomyxa
labyrinthuloides
Tachysoma
pellionellum
Centropyxis
discoides
Centropyxis
gibba
Centropyxis
cassis
Centropyxis
elongata
Centropyxis
oblonga
Galeripora
bathystoma
Difflugia
capreolata
Difflugia lebes
var.
masurica
Difflugia
globulosa
Difflugia
truncata
Difflugia
parva
Difflugia
globularis
Micrasterias
fimbriata
Trieres
chinensis
Coscinodiscus
concinnus
Trinema
lineare
Difflugia
urceolata