Closterium venus
Closterium validum
Closterium turgidum var. borgei
Closterium tumidum
Closterium kutzingii var. vittatum
Closterium kutzingii
Closterium lineatum
Closterium libellula var. intermedium
Closterium libellula var. elongatum
Closterium gracile var. striolatum
Closterium gracile
Closterium ehrenbergii
Closterium dianae
Closterium cornu var. javanicum
Closterium cornu
Closterium calosporum
Arthrodesmus sp.
Arthrodesmus gibberulus
Arthrodesmus curvatus var. incrassatua
Arthrodesmus curvatus var. latus
Arthrodesmus curvatus var. borgei
Arthrodesmus curvatus
Arthrodesmus convergens var. curtus
Arthrodesmus convergens
Arthrodesmus constrictus var. longispinus
Volvox aureus
Tomaculum pectorale
Tomaculum catenatum
Tetrallantos Lagerheimii
Tetraedron sp.
Tetraedron regulare var. incus fa. major
Tetraedron regulare
Tetraedron limneticum
Sphaerocystis schroeteri
Scenedesmus quadricauda
Scenedesmus bijuga
Scenedesmus accuminatus
Pleodorina californica
Pediastrum simplex
Pediastrum duplex var. rugulosum
Pediastrum duplex
Pandorina sp.
Pandorina morum
Pachycladon umbrinus
Oocystis sp.
Oocystis elliptica
Oocystis crassa
Oocystis borgerii
