Atla whel4423f.jpg

Licence: 
Creative Commons Licence
Description: 

Atla wheldonii, a dark brown goniocyst at the surface of the thallus. Also present are reddish and yellowish brown cyanobacterial cells; cyanobacteria are frequently associated with the thallus.

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith