Figure 7
From: New Ediacara fossils preserved in marine limestone and their ecological implications
Alignment of Wutubus annularis tubes.
(a–b) Part and counterpart (NIGP159085), with yellow lines marking orientation of tubes (arrow heads pointing away from apex when preserved, or pointing to inferred down-current direction). Labeled rectangles in (a) outline areas enlarged in (c–e) and labeled specimens (i–v) are enlarged in (c–e). Arrow in (c) show orientation of a small specimen just above the arrow and arrows in (e) point to a burrow beneath W. annularis tube. (f) Two specimens on the same bedding surface as (a). NIGP159086. Scale bar 20 mm. Photographs taken by authors.
