Diatom Gallery #5

Keeled-Raphid and Canalled-Raphid Forms

Campylodiscus

1. Campylodiscus	640x			Keweenaw Waterway at MTU surface plankton tow 11/8/01
2. Campylodiscus	800x			same as above
3. Campylodiscus	400x			same as above

Cymatopleura

1. Cymatopleura solea	500x			Pilgrim River upstream of US-41 rock scraping 9/19/01
2. Cymatopleura solea	400x	400x		Pilgrim River downstream of US-41 log scraping 11/1/01
3. Cymatopleura solea	800x	800x		Keweenaw Waterway at MTU surface plankton tow 11/8/01
4. Cymatopleura solea	400x			Portage Lake from boat oblique plankton tow 9/18/05 20°C

Entomoneis

1. Entomoneis ornata	800x	500x		Dollar Bay from boat surface plankton tow 9/26/01
2. Entomoneis ornata	800x			Little Rice Lake, adjoining marsh plant detritus sample 10/23/05 8.5°C

Nitzschia

1. Nitzschia	500x			Sturgeon River Sloughs site #1 aquatic plant sample 10/20/05 10.5°C
2. Nitzschia	800x			Huron Creek at Walmart aquatic plant sample 9/20/01
3. Nitzschia	640x			Pilgrim River downstream of US-41 aquatic plant sample 8/10/03 19.5°C
4. Nitzschia	800x			same as above
5. Nitzschia	1000x			Keweenaw Waterway at South Entry aquatic plant sample 9/19/01

Surirella

1. Surirella elegans	500x			Dollar Bay from boat surface plankton tow 9/26/01
2. Surirella	640x			Keweenaw Waterway at MTU surface plankton tow 11/8/01
3. Surirella	500x	500x		MTU settling pond surface plankton tow 10/16/05 11°C
4. Surirella	640x			Copper City, Trail 3 creek pool plankton tow 7/21/10 pH 8.1, 26°C, 624 uS
5. Surirella	500x			Dollar Bay at boat launch oblique plankton tow 11/22/05 0.5°C
6. Surirella	800x			Traverse River at Mohawk-Gay Rd plant detritus sample 5/20/10 18°C
7. Surirella	800x			Portage Lake from boat oblique plankton tow 9/18/05 20°C
8. Surirella	800x			Seneca Creek at Cliff Dr aquatic plant sample 5/31/10

Epithemia

1. Epithemia	1000x			Pike Bay from boat aquatic plant sample 9/30/01
2. Epithemia	500x			Fulton Creek beaver pond aquatic plant sample 7/21/10 pH 7.4, 28°C, 464 uS
3. Epithemia	800x			Nara Trail marsh plant detritus sample 9/15/05 14°C
4. Epithemia	800x			Sturgeon River Sloughs site #1 aquatic plant sample 10/20/05 10.5°C

Rhopalodia

1. Rhopalodia gibba	400x	400x		Torch Lake from boat aquatic plant sample 9/26/01 pH 7.2, 20°C
2. Rhopalodia gibba	640x			Copper City, Trail 3 pond #2 site #2 plankton tow through vegetation 7/21/10 pH 7.6, 27°C, 666 uS
3. Rhopalodia gibba	800x			Sturgeon River Sloughs site #1 aquatic plant sample 10/20/05 10.5°C
4. Rhopalodia gibba	800x			same as above