Summary[edit] Description: English: Sphex jamaicensis - Fairchild Tropical Gardens, Coral Gables, Florida. This looks very similar to the Great Golden Digger Wasp, but the tip of the abdomen is not black. Date: 8 December 2011, 13:45:04. Source: https://www.flickr.com/photos/52450054@N04/6484235127/. Author: Judy Gallagher.