p. 450		Diversity in Tiger Beetle Larval Burrows -- This blog post by Ted MacRae illustrates some examples where burrows can be identified to species.
p. 456	We are reasonably sure that the spider found in the pictured burrow was Geolycosa wrightii. Click here for images of the spider and its burrow entrance as it looked before we dug it up.
p. 463	More specifically, the pictured burrow belongs to Uca thayeri, the Atlantic mangrove fiddler crab.
p. 469	More specifically, the pictured smooth harvester ant crater belongs to Messor pergandei.
p. 480	More specifically, the pictured burrow belongs to Uca pugilator, the Atlantic sand fiddler crab.
p. 491	Click here to see one of the beetles responsible for these burrows. Its taxonomy is evidently in limbo, but it seems reasonable to call it Heterocerus.

Images ©Charley Eiseman/Noah Charney