(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 3. In animals that have skeletons as adults, desiccation tolerance is
restricted to juvenile stages: (A) SEM of a tolerant, encysted gastrula
(diameter, 0.2 mm) of the brine shrimp Artemia franciscana; (B)
desiccation-sensitive, adult A. franciscana (length
1 mm); (C)
active and desiccated larvae of the fly Polypedilum vanderplanki.
Photos by James Clegg (A,B) and Takashi Okuda (C).