In the period 1973-1978 members of the Institute of Taxonomic Zoology (Zoölogisch Museum) have sampled the non-marine fauna of 27 West Indian islands. The present report records the stations in which stygobionts (= groundwater organisms) were collected . The main purpose of the program was to test the value of various biogeographic models for explaining the insular fauna. Since in general the fauna of inland waters yields good results in biogeographic analyses, the program was mainly directed to this fauna.