Figure 4: Abundance data of macroinvertebrates associated with the Ophthalmosaurus bones.
From: Ecological succession of a Jurassic shallow-water ichthyosaur fall

(a) Encrusting, suspension-feeding, epibionts on the surface of the bones (in blue); macroinvertebrates close to the bones in the enclosing concretion (in red). (b) Trophic categories of macroinvertebrates in the enclosing concretion; suspension feeders dominate the assemblage.