Requested reference
Gravely, F. H. (1921a). The spiders and scorpions of Barkuda Island. Records of the Indian Museum, Calcutta 22: 399-421. 
-- Show included taxa
Gravely, F. H. (1921a). The spiders and scorpions of Barkuda Island. Records of the Indian Museum, Calcutta 22: 399-421. -- Show included taxa