Fig. 2.

Photographs (A and B) and 3D laser scans (C–J) of I. wariootia. (A) Specimen (white arrow) associated with Helminthoidchnites. (B–E) Associated specimens; black boxes in B and C are the same specimen shown in close up in negative hyporelief (D) and inverted (E). (F and J) Bent specimens. (G and H) N bedding plane (G) and profile (H) of the same specimen. (I) Profile demonstrating variable relief. Notice correlation between broader, wider end (white stars) in the bedding-pane view and more significant relief end (black stars) in the profile. (A) P57686. (B–E) 1T-A 001 to 003. (F) 1T-A 004. (G and H) 1T-A 005. (I) 1T-A 006. (J) 1T-A 007. (Scale bars, 1 mm.)