It has been brought to our attention that the following figure references in the article on pages 624–633 of our August 2013 issue are in error.
page 624: Under the heading Redescription it should read: (Figs. 1–24).
page 628: The 3rd line from the bottom left-hand column should read: (Figs. 19–21, 24).
page 629: The 4th line from the top of the left-hand column should have (Fig. 26) deleted. There is no Figure 26.
page 630: The 1st full paragraph, line 9, should read: (Figs. 13–15).