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Tiny Organisms in Aquatic Habitats

Protisten.de Tiny Organisms in Aquatic Habitats

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Diatoms – SAR-Stramenopiles (Bacillariophyta)

Illustrated Key for

Diatoms – SAR-Stramenopiles (Bacillariophyta)

Coscinodiscophyceae

Chaetocerotales

Acanthoceras zachariasii — Acanthoceras
zachariasii

Attheya longicornis — Attheya
longicornis

Attheya septentrionalis — Attheya
septentrionalis

Chaetoceros borealis — Chaetoceros
borealis

Chaetoceros brevis — Chaetoceros
brevis

Chaetoceros curvisetus — Chaetoceros
curvisetus

Chaetoceros curvisetus — Chaetoceros
curvisetus

Chaetoceros danicus — Chaetoceros
danicus

Chaetoceros danicus — Chaetoceros
danicus

Chaetoceros debilis — Chaetoceros
debilis

Chaetoceros decipiens — Chaetoceros
decipiens

Chaetoceros densus — Chaetoceros
densus

Chaetoceros densus — Chaetoceros
densus

Chaetoceros densus — Chaetoceros
densus

Chaetoceros diadema — Chaetoceros
diadema

Chaetoceros diadema — Chaetoceros
diadema

Chaetoceros diadema — Chaetoceros
diadema

Chaetoceros didymus — Chaetoceros
didymus

Chaetoceros eibenii — Chaetoceros
eibenii

Chaetoceros eibenii — Chaetoceros
eibenii

Chaetoceros similis — Chaetoceros
similis

Chaetoceros simplex — Chaetoceros
simplex

Chaetoceros tortissiums — Chaetoceros
tortissiums

Acanthoceras zachariasii — Acanthoceras
zachariasii

Attheya longicornis — Attheya
longicornis

Attheya septentrionalis — Attheya
septentrionalis

Chaetoceros borealis — Chaetoceros
borealis

Chaetoceros brevis — Chaetoceros
brevis

Chaetoceros curvisetus — Chaetoceros
curvisetus

Chaetoceros curvisetus — Chaetoceros
curvisetus

Chaetoceros danicus — Chaetoceros
danicus

Chaetoceros danicus — Chaetoceros
danicus

Chaetoceros debilis — Chaetoceros
debilis

Chaetoceros decipiens — Chaetoceros
decipiens

Chaetoceros densus — Chaetoceros
densus

Chaetoceros densus — Chaetoceros
densus

Chaetoceros densus — Chaetoceros
densus

Chaetoceros diadema — Chaetoceros
diadema

Chaetoceros diadema — Chaetoceros
diadema

Chaetoceros diadema — Chaetoceros
diadema

Chaetoceros didymus — Chaetoceros
didymus

Chaetoceros eibenii — Chaetoceros
eibenii

Chaetoceros eibenii — Chaetoceros
eibenii

Chaetoceros similis — Chaetoceros
similis

Chaetoceros simplex — Chaetoceros
simplex

Chaetoceros tortissiums — Chaetoceros
tortissiums

© Wolfgang Bettighofer 2023–2024

New items

Acutodesmus acutiformis — Acutodesmus
acutiformis

Stephanodiscus astraea — Stephanodiscus
astraea

Desmatractum bipyramidatum — Desmatractum
bipyramidatum

Peridinium cinctum — Peridinium
cinctum

Coelastrum pulchrum — Coelastrum
pulchrum

Limnias melicerta — Limnias
melicerta

Dimorphococcus lunatus — Dimorphococcus
lunatus

Tetmemorus brebissonii — Tetmemorus
brebissonii

Gloeodinium montanum — Gloeodinium
montanum

Closterium directum — Closterium
directum

Pleurotaenium truncatum — Pleurotaenium
truncatum

Staurastrum vestitum var. vestitum — Staurastrum
vestitum
var. vestitum

Cosmarium meneghinianum — Cosmarium
meneghinianum

Euastrum didelta — Euastrum
didelta

Micrasterias furcata — Micrasterias
furcata

Micrasterias jenneri — Micrasterias
jenneri

Micrasterias radiosa — Micrasterias
radiosa

Euastrum ventricosum — Euastrum
ventricosum

Euastrum insigne — Euastrum
insigne

Actinotaenium cucurbita — Actinotaenium
cucurbita

Micrasterias fimbriata — Micrasterias
fimbriata

Actinotaenium cucurbita — Actinotaenium
cucurbita

Coscinodiscus wailesii — Coscinodiscus
wailesii

Euglypha filifera — Euglypha
filifera

Ditylum brightwellii — Ditylum
brightwellii

New items

Acutodesmus acutiformis — Acutodesmus
acutiformis

Stephanodiscus astraea — Stephanodiscus
astraea

Desmatractum bipyramidatum — Desmatractum
bipyramidatum

Peridinium cinctum — Peridinium
cinctum

Coelastrum pulchrum — Coelastrum
pulchrum

Limnias melicerta — Limnias
melicerta

Dimorphococcus lunatus — Dimorphococcus
lunatus

Tetmemorus brebissonii — Tetmemorus
brebissonii

Gloeodinium montanum — Gloeodinium
montanum

Closterium directum — Closterium
directum

Pleurotaenium truncatum — Pleurotaenium
truncatum

Staurastrum vestitum var. vestitum — Staurastrum
vestitum
var. vestitum

Cosmarium meneghinianum — Cosmarium
meneghinianum

Euastrum didelta — Euastrum
didelta

Micrasterias furcata — Micrasterias
furcata

Micrasterias jenneri — Micrasterias
jenneri

Micrasterias radiosa — Micrasterias
radiosa

Euastrum ventricosum — Euastrum
ventricosum

Euastrum insigne — Euastrum
insigne

Actinotaenium cucurbita — Actinotaenium
cucurbita

Micrasterias fimbriata — Micrasterias
fimbriata

Actinotaenium cucurbita — Actinotaenium
cucurbita

Coscinodiscus wailesii — Coscinodiscus
wailesii

Euglypha filifera — Euglypha
filifera

Ditylum brightwellii — Ditylum
brightwellii