Desmidiales #1
Actinotaenium
1. Actinotaenium
![image](../gallery_images/zygnematophyceans/Actinotaenium_n22-17_402_small.jpg)
800x
Perrault Bog
plant detritus sample
10/11/05
11.5°C
2. Actinotaenium
![image](../gallery_images/zygnematophyceans/Actinotaenium_j72a-18_402z_h_small.jpg)
800x
Perrault Bog
plant detritus sample
8/5/10
pH 6.0, 23°C, 34 uS
3. Actinotaenium
![image](../gallery_images/zygnematophyceans/Actinotaenium_j33-58_402_small.jpg)
800x
Perrault Bog
floating algal mass
6/17/10
pH 5.0, 23°C, 41 uS
Bambusina
1. Bambusina
![image](../gallery_images/zygnematophyceans/Bambusina_n46-1_20125_small.jpg)
250x
![image](../gallery_images/zygnematophyceans/Bambusina_n46-1b_402_small.jpg)
800x
Rice Lake from northern shore
surface plankton tow
10/23/05
8.5°C
2. Bambusina
![image](../gallery_images/zygnematophyceans/Bambusina_p5-5_402_small.jpg)
800x
![image](../gallery_images/zygnematophyceans/Bambusina_p5-5a_402_small.jpg)
800x
Dollar Bay from shore
surface plankton tow
6/19/07
19°C
3. Bambusina
![image](../gallery_images/zygnematophyceans/Bambusina_j50-14_402z_h_small.jpg)
800x
Dover Creek pool at US-41
plankton tow
7/15/10
pH 6.8, 25°C, 130 uS
Closterium
1. Closterium venus
![image](../gallery_images/zygnematophyceans/Closterium_a23-30_402_small.jpg)
800x
Dollar Bay from boat
aquatic plant sample
9/26/01
2. Closterium parvulum
![image](../gallery_images/zygnematophyceans/Closterium_n17-8_4016_small.jpg)
640x
Traverse River at Mohawk-Gay Rd
aquatic plant sample
9/27/05
19.5°C
3. Closterium
![image](../gallery_images/zygnematophyceans/Closterium_n48-12_4016_small.jpg)
640x
Rice Lake marsh
plankton tow through vegetation
10/23/05
7°C
4. Closterium
![image](../gallery_images/zygnematophyceans/Closterium_j23-1_4016_small.jpg)
640x
Scales Creek, below beaver dam
plant detritus sample
6/3/10
pH 6.9, 18°C, 113 uS
5. Closterium
![image](../gallery_images/zygnematophyceans/Closterium_j1-15_402_small.jpg)
800x
Perrault Bog
plant detritus sample
5/20/10
22°C
6. Closterium
![image](../gallery_images/zygnematophyceans/Closterium_j72-18_4016z_h_small.jpg)
640x
Perrault Bog
plant detritus sample
8/5/10
pH 6.0, 23°C, 34 uS
7. Closterium
![image](../gallery_images/zygnematophyceans/Closterium_j49-4_402_small.jpg)
800x
old Laurium dump pond
floating algal mass
7/1/10
pH 7.0, 17°C, 115 uS
8. Closterium navicula
![image](../gallery_images/zygnematophyceans/Closterium_n40-2_402_small.jpg)
800x
Arnheim Sloughs site #1
plant detritus sample
10/20/05
14°C
9. Closterium littorale
![image](../gallery_images/zygnematophyceans/Closterium_a26-2_4016_small.jpg)
640x
Peepsock Trail lower stream
aquatic plant sample
9/29/01
10. Closterium
![image](../gallery_images/zygnematophyceans/Closterium_a26-1_4016_small.jpg)
640x
same as above
11. Closterium setaceum
![image](../gallery_images/zygnematophyceans/Closterium_n37-1_20125_small.jpg)
250x
Sturgeon River Sloughs site #1
surface plankton tow
10/20/05
10.5°C
12. Closterium setaceum
![image](../gallery_images/zygnematophyceans/Closterium_j4-4_2016_small.jpg)
320x
Traverse River at Mohawk-Gay Rd
plant detritus sample
5/20/10
18°C
13. Closterium acutum
![image](../gallery_images/zygnematophyceans/Closterium_a4-11_4016_small.jpg)
640x
Perrault Bog
plant detritus sample
9/5/01
pH 3.8, 26°C
14. Closterium
![image](../gallery_images/zygnematophyceans/Closterium_n43a-5_2016_small.jpg)
320x
Sturgeon River Sloughs site #1
aquatic plant sample
10/20/05
10.5°C
15. Closterium gracile
![image](../gallery_images/zygnematophyceans/Closterium_n15a-32_202_small.jpg)
400x
Rice Lake from northern shore
aquatic plant sample
9/27/05
20°C
16. Closterium
![image](../gallery_images/zygnematophyceans/Closterium_n15a-22_202_small.jpg)
400x
same as above
18. Closterium
![image](../gallery_images/zygnematophyceans/Closterium_n15a-36_20125_small.jpg)
250x
same as above
19. Closterium
![image](../gallery_images/zygnematophyceans/Closterium_n15a-12_20125_small.jpg)
250x
same as above
17. Closterium
![image](../gallery_images/zygnematophyceans/Closterium_n22-1_2016_small.jpg)
320x
Perrault Bog
plant detritus sample
10/11/05
11.5°C
20. Closterium baillyanum
![image](../gallery_images/zygnematophyceans/Closterium_n26a-9_20125_small.jpg)
250x
Dover Creek, pool at US-41
aquatic plant sample
10/11/05
11°C
21. Closterium baillyanum var. alpinum
![image](../gallery_images/zygnematophyceans/Closterium_n48-3_2016_small.jpg)
320x
Rice Lake marsh
plankton tow through vegetation
10/23/05
7°C
Cosmarium
1. Cosmarium contractum var. papillatum
![image](../gallery_images/zygnematophyceans/Cosmarium_n14-4_402_small.jpg)
800x
Rice Lake from northern shore
surface plankton tow
9/27/05
20°C
2. Cosmarium contractum var. papillatum
![image](../gallery_images/zygnematophyceans/Cosmarium_n14-10_40125_small.jpg)
500x
same as above
3. Cosmarium contractum
![image](../gallery_images/zygnematophyceans/Cosmarium_n48-7_402_small.jpg)
800x
Rice Lake marsh
plankton tow through vegetation
10/23/05
7°C
4. Cosmarium
![image](../gallery_images/zygnematophyceans/Cosmarium_p29-21_402_small.jpg)
800x
Osceola pond #1
aquatic plant sample
10/25/07
9°C
5. Cosmarium pyramidatum var. convexum
![image](../gallery_images/zygnematophyceans/Cosmarium_j72a-13_402z_small.jpg)
800x
Perrault Bog
plant detritus sample
8/5/10
pH 6.0, 23°C, 34 uS
6. Cosmarium pyramidatum var. convexum
![image](../gallery_images/zygnematophyceans/Cosmarium_n22a-7_402_small.jpg)
800x
Perrault Bog
plant detritus sample
10/11/05
11.5°C
7. Cosmarium botrytis
![image](../gallery_images/zygnematophyceans/Cosmarium_n28-6_402_small.jpg)
800x
Peepsock Trail pond
plankton tow through vegetation
10/12/05
13.5°C
8. Cosmarium botrytis
![image](../gallery_images/zygnematophyceans/Cosmarium_n26-1_402_small.jpg)
800x
Dover Creek, pool at US-41
aquatic plant sample
10/11/05
11°C
9. Cosmarium
![image](../gallery_images/zygnematophyceans/Cosmarium_n2-25_402_small.jpg)
800x
Perrault Bog
plant detritus sample
9/13/05
pH 5.1, 22.2°C
10. Cosmarium circulare
![image](../gallery_images/zygnematophyceans/Cosmarium_n15-3_402_ec_small.jpg)
800x
Rice Lake from northern shore
aquatic plant sample
9/27/05
20°C
11. Cosmarium punctulatum var. subpunctulatum
![image](../gallery_images/zygnematophyceans/Cosmarium_n15-5_402_ec_small.jpg)
800x
same as above
12. Cosmarium pseudotaxichondrum var. fogii
![image](../gallery_images/zygnematophyceans/Cosmarium_j33-44_402_small.jpg)
800x
Perrault Bog
floating algal mass
6/17/10
pH 5.0, 23°C, 41 uS
13. Cosmarium depressum var. achondrum
![image](../gallery_images/zygnematophyceans/Cosmarium_n5-27_402_small.jpg)
800x
Portage Lake from boat
oblique plankton tow
9/18/05
20°C
14. Cosmarium depressum var. planctonicum
![image](../gallery_images/zygnematophyceans/Cosmarium_n26a-1_402_small.jpg)
800x
Dover Creek, pool at US-41
aquatic plant sample
10/11/05
11°C
15. Cosmarium
![image](../gallery_images/zygnematophyceans/Cosmarium_p12-1_402_small.jpg)
800x
Swedetown Pond
aquatic plant sample
10/2/07
16. Cosmarium pygmaeum
![image](../gallery_images/zygnematophyceans/Cosmarium_n26a-2_402_small.jpg)
800x
Dover Creek, pool at US-41
aquatic plant sample
10/11/05
11°C
17. Cosmarium pseudoconnatum
![image](../gallery_images/zygnematophyceans/Cosmarium_n15a-11_402_small.jpg)
800x
Rice Lake from northern shore
aquatic plant sample
9/27/05
20°C
18. Cosmarium subimpressulum
![image](../gallery_images/zygnematophyceans/Cosmarium_n11-15_402_small.jpg)
800x
old Superior Mine pond
plant detritus sample
9/26/05
15°C
19. Cosmarium trilobulatum
![image](../gallery_images/zygnematophyceans/Cosmarium_a7a-7_4025_small.jpg)
1000x
;
old Superior Mine pond
aquatic plant sample
9/5/01
pH 6.5, 27°C
20. Cosmarium granatum
![image](../gallery_images/zygnematophyceans/Cosmarium_n40-6_402_small.jpg)
800x
Arnheim Sloughs site #1
plant detritus sample
10/20/05
14°C
21. Cosmarium granatum
![image](../gallery_images/zygnematophyceans/Cosmarium_j16a-9_402_small.jpg)
800x
Arnheim Sloughs site #2
aquatic plant sample
5/27/10
22°C
22. Cosmarium
![image](../gallery_images/zygnematophyceans/Cosmarium_n15a-45_402_small.jpg)
800x
Rice Lake from northern shore
aquatic plant sample
9/27/05
20°C
23. Cosmarium pseudoprotruberans
![image](../gallery_images/zygnematophyceans/Cosmarium_j62-9_402z_h_small.jpg)
800x
Fulton Creek beaver pond
aquatic plant sample
7/21/10
pH 7.4, 28°C, 464 uS
24. Cosmarium ornatum var. perornatum
![image](../gallery_images/zygnematophyceans/Cosmarium_j58-9_402z_h_small.jpg)
800x
Osceola pond #1
plant detritus sample
7/16/10
pH 8.4, 24°C, 229 uS
Cosmocladium
1. Cosmocladium
![image](../gallery_images/zygnematophyceans/Cosmocladium_a22-16_2016_small.jpg)
320x
Dollar Bay from boat
surface plankton tow
9/26/01
2. Cosmocladium
![image](../gallery_images/zygnematophyceans/Cosmocladium_j96-1_402z_h_small.jpg)
800x
Dollar bay at marina
aquatic plant sample
8/12/10
pH 8.4, 26°C, 130 uS
3. Cosmocladium
![image](../gallery_images/zygnematophyceans/Cosmocladium_j96-12_402z_small.jpg)
800x
same as above
4. Cosmocladium
![image](../gallery_images/zygnematophyceans/Cosmocladium_j22-20a_402_small.jpg)
800x
Scales Creek beaver pond
aquatic plant sample
6/3/10
pH 7.7, 22°C, 97 uS
Desmidium
1. Desmidium aptogonum
![image](../gallery_images/zygnematophyceans/Desmidium_j61-4_20125z_small.jpg)
250x
![image](../gallery_images/zygnematophyceans/Desmidium_j61-4a_40125z_small.jpg)
500x
![image](../gallery_images/zygnematophyceans/Desmidium_j61-4b_40125z_small.jpg)
500x
Fulton Creek beaver pond
plankton tow
7/21/10
pH 7.4, 28°C, 464 uS
2. Desmidium
![image](../gallery_images/zygnematophyceans/Desmidium_j98-4a_20125z_small.jpg)
250x
![image](../gallery_images/zygnematophyceans/Desmidium_j98-4b_40125z_h_small.jpg)
500x
Dover Creek pool at US-41
plankton tow
8/12/10
pH 7.3, 24°C, 117 uS
3. Desmidium
![image](../gallery_images/zygnematophyceans/Desmidium_j72a-11_20125z_small.jpg)
250x
![image](../gallery_images/zygnematophyceans/Desmidium_j72a-11b_40125z_h_small.jpg)
500x
Perrault Bog
plant detritus sample
8/5/10
pH 6.0, 23°C, 34 uS
4. Desmidium swartzii
![image](../gallery_images/zygnematophyceans/Desmidium_n43-32_20125_small.jpg)
250x
![image](../gallery_images/zygnematophyceans/Desmidium_n43-32a_40125_small.jpg)
500x
Sturgeon River Sloughs site #1
aquatic plant sample
10/20/05
10.5°C
5. Desmidium grevillei
![image](../gallery_images/zygnematophyceans/Desmidium_n2-9_20125_small.jpg)
250x
![image](../gallery_images/zygnematophyceans/Desmidium_n2-9a_40125_small.jpg)
500x
Perrault Bog
plant detritus sample
9/13/05
pH 5.1, 22.2°C
6. Desmidium coarctatum
![image](../gallery_images/zygnematophyceans/Desmidium_n2-17_20125_small.jpg)
250x
same as above
7. Desmidium baileyi
![image](../gallery_images/zygnematophyceans/Desmidium_j50-25b_20125z_h_small.jpg)
250x
![image](../gallery_images/zygnematophyceans/Desmidium_j50-25_402z_h_small.jpg)
800x
![image](../gallery_images/zygnematophyceans/Desmidium_j50-25a_402z_h_small.jpg)
800x
Dover Creek pool at US-41
plankton tow
7/15/10
pH 6.8, 25°C, 130 uS
8. Desmidium baileyi
![image](../gallery_images/zygnematophyceans/Desmidium_j98-5_40125z_h_small.jpg)
500x
![image](../gallery_images/zygnematophyceans/Desmidium_j98-5a_40125z_h_small.jpg)
500x
Dover Creek pool at US-41
plankton tow
8/12/10
pH 7.3, 24°C, 117 uS
Docidium
1.Docidium undulatum
![image](../gallery_images/zygnematophyceans/Docidium_n22a-1_40125_small.jpg)
500x
Perrault Bog
plant detritus sample
10/11/05
11.5°C
2. Docidium undulatum
![image](../gallery_images/zygnematophyceans/Docidium_j72-3a_202z_h_small.jpg)
400x
Perrault Bog
plant detritus sample
8/5/10
pH 6.0, 23°C, 34 uS
3. Docidium undulatum
![image](../gallery_images/zygnematophyceans/Docidium_j72a-3_202z_h_small.jpg)
400x
![image](../gallery_images/zygnematophyceans/Docidium_j72a-3a_402z_h_small.jpg)
800x
same as above
Euastrum
1. Euastrum insigne
![image](../gallery_images/zygnematophyceans/Euastrum_p1-14_402_small.jpg)
800x
Perrault Bog
plant detritus sample
6/19/07
19.5°C
2. Euastrum pinnatum
![image](../gallery_images/zygnematophyceans/Euastrum_j40-1_402_small.jpg)
800x
Twelve Mile Lake
aquatic plant sample
6/17/10
pH 5.7, 24°C, 15 uS
3. Euastrum pinnatum
![image](../gallery_images/zygnematophyceans/Euastrum_j72-13_4016z_small.jpg)
640x
![image](../gallery_images/zygnematophyceans/Euastrum_j72-13a_4016z_small.jpg)
640x
Perrault Bog
plant detritus sample
8/5/10
pH 6.0, 23°C, 34 uS
4. Euastrum
![image](../gallery_images/zygnematophyceans/Euastrum_j31-1_402_small.jpg)
800x
Scales Creek beaver pond
aquatic plant sample
6/8/10
pH 7.9, 18°C, 109 uS
5. Euastrum didelta
![image](../gallery_images/zygnematophyceans/Euastrum_n15a-51_40125_small.jpg)
500x
Rice Lake from northern shore
aquatic plant sample
9/27/05
20°C
6. Euastrum subhexalobum
![image](../gallery_images/zygnematophyceans/Euastrum_j33-30_402_small.jpg)
800x
Perrault Bog
floating algal mass
6/17/10
pH 5.0, 23°C, 41 uS
7. Euastrum bidentatum
![image](../gallery_images/zygnematophyceans/Euastrum_n50-1_402_small.jpg)
800x
Rice Lake marsh
aquatic plant sample
10/23/05
7°C
8. Euastrum turnerii
![image](../gallery_images/zygnematophyceans/Euastrum_n48-8_402_small.jpg)
800x
Rice Lake marsh
plankton tow through vegetation
10/23/05
7°C
9. Euastrum elegans var. ornatum
![image](../gallery_images/zygnematophyceans/Euastrum_p12-11_402_small.jpg)
800x
Swedetown Pond
aquatic plant sample
10/2/07
10. Euastrum elegans
![image](../gallery_images/zygnematophyceans/Euastrum_n11-4_402_small.jpg)
800x
old Superior Mine pond
plant detritus sample
9/26/05
15°C
11. Euastrum denticulatum
![image](../gallery_images/zygnematophyceans/Euastrum_n15a-53_402_small.jpg)
800x
Rice Lake from northern shore
aquatic plant sample
9/27/05
20°C
12. Euastrum
![image](../gallery_images/zygnematophyceans/Euastrum_n48-21_402_small.jpg)
800x
Rice Lake marsh
plankton tow through vegetation
10/23/05
7°C
Gonatozygon
1. Gonatozygon brebissonii
![image](../gallery_images/zygnematophyceans/Gonatozygon_n43-34_40125_ec_small.jpg)
500x
Sturgeon River Sloughs site #1
aquatic plant sample
10/20/05
10.5°C
2. Gonatozygon berbissonii
![image](../gallery_images/zygnematophyceans/Gonatozygon_n43-43_202_small.jpg)
400x
same as above
3. Gonatozygon
![image](../gallery_images/zygnematophyceans/Gonatozygon_n43-45_4016_small.jpg)
640x
same as above
4. Gonatozygon
![image](../gallery_images/zygnematophyceans/Gonatozygon_n36-4_2016_small.jpg)
320x
Arnheim Sloughs site #1
surface plankton tow
10/20/05
11.5°C
5. Gonatozygon
![image](../gallery_images/zygnematophyceans/Gonatozygon_n15a-34_402_small.jpg)
800x
Rice Lake from northern shore
aquatic plant sample
9/27/05
20°C
6. Gonatozygon
![image](../gallery_images/zygnematophyceans/Gonatozygon_j95-5_40125z_small.jpg)
500x
Rice Lake marsh #1
aquatic plant sample
8/12/10
pH 7.2, 26°C, 69 uS
7. Gonatozygon
![image](../gallery_images/zygnematophyceans/Gonatozygon_j92-3_20125z_small.jpg)
250x
![image](../gallery_images/zygnematophyceans/Gonatozygon_j92-3a_40125z_small.jpg)
500x
Rice Lake from northern shore
aquatic plant sample
8/12/10
pH 7.4, 26°C, 81 uS
Haplotaenium
Members of this genus previously belonged
to Pleurotaenium (Wehr and Sheath 2003).
1. Haplotaenium minutum
![image](../gallery_images/zygnematophyceans/Haplotaenium_p1-18_402_small.jpg)
800x
Perrault Bog
plant detritus sample
6/19/07
19.5°C
2. Haplotaenium minutum
![image](../gallery_images/zygnematophyceans/Haplotaenium_j33-34_402_small.jpg)
800x
Perrault Bog
floating algal mass
6/17/10
pH 5.0, 23°C, 41 uS
3. Haplotaenium minutum
![image](../gallery_images/zygnematophyceans/Haplotaenium_n1-4_402_small.jpg)
800x
Perrault Bog
plant detritus sample
9/13/05
pH 5.1, 22.2°C
Hyalotheca
1. Hyalotheca mucosa
![image](../gallery_images/zygnematophyceans/Hyalotheca_n23-1_20125_small.jpg)
250x
![image](../gallery_images/zygnematophyceans/Hyalotheca_n23-1a_40125_small.jpg)
500x
Perrault Bog
surface plankton tow
10/11/05
11.5°C
2. Hyalotheca mucosa
![image](../gallery_images/zygnematophyceans/Hyalotheca_j35-5_40125_ec_small.jpg)
500x
![image](../gallery_images/zygnematophyceans/Hyalotheca_j35-5a_402_small.jpg)
800x
Thirteen Mile Lake
floating algal mass
6/17/10
pH 5.7, 22°C, 17 uS
3. Hyalotheca mucosa
![image](../gallery_images/zygnematophyceans/Hyalotheca_p5-10_402_small.jpg)
800x
Dollar Bay from shore
surface plankton tow
6/19/07
19°C