This drawing was made by Stuart Hedley and David Patterson Image copyright: S. Hedley and D. J. Patterson, image used under license to MBL (micro*scope).
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From the collection
Protsville drawings of freshwater protists
|Description of Diploeca: Cells solitary, theca usually flask-shaped, of two layers; thick outer layer usually pigmented, thin inner layer colourless and usually protruding beyond neck of outer layer; well-developed collar; in freshwater and marine habitats |