1. Reef-dwelling organisms are represented by pelecypods, gastropods, rare small ammonoids, brachiopods, ostracods (especially in reef-cavities), crinoids, echinoids, serpulids and crustaceans (exclusively fecal pellets).

Etwa 72% aller untersuchten MF-Typen des Gosaukammes sind Rudstones (unterschiedlicher Korngröße) und Riffschuttkalke.