Aceñolaza, G. F.Gutiérrez Marco, Juan Carlos2015-04-062015-04-061997http://hdl.handle.net/10272/10240A typical example of the Helminthopsis ichnogulld formed by deep deposit-feeder tiers is presented from an Upper Ordovician shallow marine succession in Central Spain. The monospecific ichnoassociation is composed by Helminthopsis abeli Ksiazkiewicz, massively recorded from a single bed within a sillciclastic alternation with some storm influence ofCaradoc age, in the lower part of the "Bancos Mixtos" Formation, south of the town of Torrenueva (Province of Ciudad Real)spaAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Trace fossilsHelminthospis ichnoguildOrdovicianCentral Iberian ZoneSpainjournal articleopen access