The ground-dweller spider genus Dysdera shows very high species richness on the oceanic archipelago of the Canary Islands. providing one of the most outstanding examples of island radiation among spiders. only paralleled by Tetragnatha spiders on the Hawaiian archipelago. A georeferenced database of the 48 Dysdera species occurring in the Canary Islands was assembled to facilitate ong... https://joesjeanes.shop/product-category/jacket/