Climate change is affecting reef-building corals worldwide, with little hope for recovery.
However, coral fossils hint at the existence of environmental stress–triggered survival …

[EN] Rich assemblages of rugose corals occur in the Tizra, Akerchi and Idmarrach
formations (Mississippian) near El-Hajeb City. The Akerchi Formation, approximately 140 m …

The coral content of the Viséan rocks from the Guadiato Area (SW Spain) have been studied
during the last 25 year. Part of the coral assemblages have been previously described, but …

An important late Moscovian rugose coral association is described from the Rod El Hamal
Formation of the Wadi Araba area (northern Eastern Desert, Egypt). The upper part of the …

A coral biostrome from the lower Hauterivian of the Neuquén Basin, west-central Argentina,
was examined in detail. Taxonomic analysis established it as a monospecific assemblage of …

Petrographic analyses of silicified coral fossils from the Upper Ordovician Cutter Formation
and Silurian Fusselman Formation of New Mexico, and the Paleogene-Lower Neogene …

Abstract During the Early Permian, in the area of the Carnic Alps, a quartz-gravelly beach
fringed a mixed siliciclastic-carbonate lagoon with fleshy algal meadows and oncoids; …

Five types of replacement silica are recognized in the Lower Mississippian Virden Member
carbonates on the northeastern flank of Williston basin: microcrystalline quartz, chalcedonic …

Physiological responses to environmental stress are increasingly well studied in
scleractinian corals. This work reports a new stress-related skeletal structure we term …

There are four symbiotic associations involving corals known from the Late Devonian.
Corals formed at least six symbiotic associations in the Mississippian, most of which …