Algae*** from Beaver Reservoir, Arkansas, 2007

Russell G. Rhodes, Department of Biology, Missouri State University

These images are intended to serve for educational purposes.  They may not be copied without the permission of the author.

Table 1.  Algae* from Station 3E, collected on September 7, 2007.
Biddulphia 400x (phase) Cosmarium 1000x Cryptomonas with flagella 1000x Cylindrospermopsis 1000x
Cylindrospermopsis** with terminal heterocyst 400x Cylindrospermopsis with terminal heterocyst 1000x Cylindrospermopsis (upper corner) and Raphidiopsis (lower corner) 400x Lyngbya with sheath 400x
Cylindrospermopsis with terminal heterocyst 400x Cylindrospermopsis with terminal heterocyst 1000x Cylindrospermopsis with terminal heterocyst 1000x Phacus 1000x
 
Cyclotella (small form) 1000x Euglena 400x Eunotia 1000x  

The distance between each line is 10 microns and the image is 400x. The distance between each line is 10 microns and the image is 1000x.

*The images were taken of preserved algal specimens (Lugol's Iodine) and the thumbnails can be used to go to full images all at either 400x or 1000x.  A scale for 400x and 1000x is also inserted in the table for size comparisons.

**Cylindrospermopsis may have two forms, curved and straight trichome.

***Another series of images can be accessed from this link