Microcystis
http://www.bio.utexas.edu/research/utex/photogallery/Images/Microcystis_aeruginosa_2386_2.jpg
Gloeocapsa
http://www.bio.utexas.edu/research/utex/photogallery/Images/Gloeocapsa%20sp_1938_revise.jpg
Chroococcus
http://www.bio.utexas.edu/research/utex/photogallery/Images/Chroococcur%20turgidis_123.jpg
Glaucocystis
http://silicasecchidisk.conncoll.edu/Pics/Other%20Algae/Blue_Green%20jpegs/Glaucocystis2.jpg
Eucapsis
http://www.keweenawalgae.mtu.edu/ALGAL_IMAGES/cyanobacteria/Eucapsis_n1_pbogscum11_402_b.jpg
Cylindrospermum
http://www.dr-ralf-wagner.de/Bilder/Cylindrospermum_sp_K.jpg
Merismopedia
http://www.bio.utexas.edu/research/utex/photogallery/Images/Merismopedia_sp_1902_revise.jpg
Oscillatoria
http://www.bio.utexas.edu/research/utex/photogallery/Images/Oscillatoria_prolifera_1270_40x.jpg
Lyngbya
http://silicasecchidisk.conncoll.edu/Pics/Other%20Algae/Blue_Green%20jpegs/Lyngbya5.jpg
Lyngbya Higher magnification
http://silicasecchidisk.conncoll.edu/Pics/Other%20Algae/Blue_Green%20jpegs/Lyngbya_Key223.jpg
Anabaena
http://www.bio.utexas.edu/research/utex/photogallery/Images/Anabaena_cylindrica_629.jpg
Anabaena Higher magnification
http://www.ac-rennes.fr/pedagogie/svt/photo/microalg/anabaena.jpg
Scytonema
http://www.bio.utexas.edu/research/utex/photogallery/Images/Scytonema_hofmanni_2349_1.jpg
Tolypothrix
http://silicasecchidisk.conncoll.edu/Pics/Other%20Algae/Blue_Green%20jpegs/Tolypothrix3b.jpg
Fischerella
http://silicasecchidisk.conncoll.edu/Pics/Other%20Algae/Blue_Green%20jpegs/Fischerella_Key55.jpg
Gloeotrichia
http://silicasecchidisk.conncoll.edu/Pics/Other%20Algae/Blue_Green%20jpegs/Gloeotrichia3.jpg
Arthrospira
http://www.bio.utexas.edu/research/utex/photogallery/Images/Arthrospira_fusiformis_2720_revise_2.jpg
Calothrix
http://silicasecchidisk.conncoll.edu/Pics/Other%20Algae/Blue_Green%20jpegs/Calothrix6.jpg