
Euastrum humerosum var. humerosum, Desmidiales

Closterium rostratum, Desmidiales

Oscillatora limosa, Cyanobacteria

Chroococcus turgidus, Oscillatora limosa, Cyanobacteria

Staurastrum inflexum, Desmidiales

Mayorella spec., Amoebozoa

Euastrum bidentatum, Desmidiales

Closterium pronum, Desmidiales

Amoeba proteus, Amoebozoa

Micrasterias americana, Desmidiales

Nitzschia sigmoidea, Diatom

Amphileptus dileptus, Ciliate

Conochilus hippocrepis, Rotifer

Desmodesmus communis, Chlorophyta

Netrium digitus, Desmidiales

Stentor multiformis, Ciliate

Stephanoceros fimbriatus, Rotifer

Synchaeta pectinata, Rotifer

Coscinodiscus concinnus, Diatom

Lepocinclis acus, Euglenid

Micrasterias crux-melitensis, Desmidiales

Micrasterias rotata, Desmidiales

Nauplius larvae of a copepod

Euastrum verrucosum, Desmidiales

Pediastrum duplex, Chlorophyta

Spirotaenia condensata, Desmidiales

Bambusina borreri, Desmidiales

Brachionus calyciflorus, Rotifer

Closterium leibleinii, Desmidiales

Larvae of a Brittle star

Gonium pectorale, Chlorophyta

Merismopedia elegans, Cyanobacteria

Staurastrum brachiatum, Desmidiales

Actinotrocha larvae of a Phoronid

Brachiolaria larvae of a Starfish

Nauplius Larvae of a Barnacle

Odontella regia, Diatom

Thalassiosira rotula, Diatom

Loxodes magnus, Ciliate

Euastrum binale, Desmidiales

Micrasterias truncata, Desmidiales

Fragilaria crotonensis, Diatom

Cosmarium botrytis, Desmidiales

Egg of a Ascidiacea

Euastrum oblongum, Desmidiales

Polyphemus pediculus Branchiopoda

Statoblast, Bryozoa

Planula larvae, Anthozoa

Larvae of an Ascidiacea

Leuckartiara octona, Hydrozoa

Nostoc zetterstedtii, Cyanobacteria

Evadne nordmanni, Branchiopoda

Cosmarium turpinii, Desmidiales

Larvae of Hubrechtella spec., Nemertea

Noctiluca scintilans, Dinoflagellate

Obelia spec., Hydrozoa

Larvae of Polydora spec., Polychaete

Frontonia atra, Ciliate

Pediastrum angulosum, Chlorophyta

Ceratium masiliense, Dinoflagellate

Coelastrum cambricum, Chlorophyta

Volvox aureus, Chlorophyta

Diatoma vulgare, Diatom

Bosmina longirostris, Branchiopoda

Acanthocystis turfacea, Heliozoa

Phacus helicoides, Euglenid

Spondylosium pulchelum, Desmidiales

Mnemiopsis leydi, Ctenophora

Xanthididium antilopaeum, Desmidiales

Actinosphaerium eichhornii, Heliozoa

Closterium moniliferum, Desmidiales

Micrasterias thomasiana, Desmidiales