Percentages of extinct, modern shallow, modern eurybathic and modern deep families/superfamilies of echinoderms, brachiopods and gastropods in the Sinemurian–Pliensbachian Glasenbach fauna and coeval shallow-water (less than 200 m) communities. White, extinct; light grey, extant typically shallow; dark grey, extant eurybathic; black, extant typically deep.