Requested reference
Davidson, M. B. & Merrett, P. (2014). Rugathodes sexpunctatus (Emerton, 1882) in Britain (Araneae:Theridiidae). Arachnology 16(4): 113-116. doi:10.13156/arac.2014.16.4.113 
-- Show included taxa
Davidson, M. B. & Merrett, P. (2014). Rugathodes sexpunctatus (Emerton, 1882) in Britain (Araneae:Theridiidae). Arachnology 16(4): 113-116. doi:10.13156/arac.2014.16.4.113 -- Show included taxa