The Biodiversity Data Bank wants to be a compilation of all Catalonia biodiversity information. It is developed by the computerisation of all Catalonia species available records. The record computerisation is completed by supplementary data, like biology, distribution, ecology, etc. The aim in project is to know and to compile the maximum number of bibliographic records about Catalonia biodiversity. This records are the information source of the Data Bank. This knowledges will allow us to know, moreover the distribution species and biological data, its conservation status and degrees of threat, rareness, endemicity, etc. Note: this dataset was previously orphaned. It has been rescued by ① extracting it from the GBIF.org index (see GBIF Download in External Data) and ② republishing it on this IPT data hosting centre as version 1.0.