Numerous of individuals research permitted gaining even more comprehension on the distribution of particular Pifithrin-αtaxa in accordance to sedimentary facies and microhabitats along CWC mounds and reefs. Freiwald and Schönfeld showed proof for predation of Hyrrokin sarcophaga on reside CWC polyps whereas Margreth et al. proposed the epibenthic species Discanomalina coronata as a potential bioindicator for residing CWC reefs.In contrast to research on microorganisms , only few of several scientific studies on stay macro- and meiofauna from CWC options concentrated on the fossil distribution . Equally the skeletonised benthic micro and macrofauna reports associated to CWCs have clearly proven that foraminifera, ostracods and macrofauna may possibly give a powerful paleoproxy to comprehend lateral variability and evolution of CWC development by means of time .We integrate research on modern benthic macro- and microfauna from a CWC mound of the eastern Alboran Sea and their abundance during the very last 13 ka, with particular emphasis on scleractinians, bryozoans, foraminiferans and ostracods to relate their evolution by means of time and their reaction to paleoceanography modifications. For the very first time we have cross-correlated biotic and geochemical proxies to interpret the evolution of a CWC mound.The Alboran Sea in the western Mediterranean Sea is a ~400 km lengthy and ~200 km extensive basin with water depths not exceeding 2000 m that exhibits a sophisticated seafloor morphology with numerous sub-basins, ridges and seamounts . Our examine region is found in the South Alboran Basin , which is a NW-SE trending tectonically controlled basin bounding the southern flank of the Alboran Ridge. Its formation commenced in the late Cretaceous as a consequence of crustal extension in a environment of all round convergence of the African and Eurasian plates . This North-South convergence was reactivated in the most current Tortonian. Following submit-Messinian moments, active compressional constructions this sort of as the Alboran Ridge or strike-slip faults this kind of as the Nektor fault were made. The 560 cm long sediment core 401G was recovered in the Melilla Mounds Discipline at a water depth of 251 m in the course of the Coaching-Via-Investigation TTR17 cruise in 2008.