Requested reference
Pickard-Cambridge, O. (1911a). Arachnida. In: Additions to Wild Fauna of the Royal Botanic Gardens, XII. Bulletin of miscellaneous information, Royal Botanic Gardens, Kew 1911, 370-373. 
-- Show included taxa
Pickard-Cambridge, O. (1911a). Arachnida. In: Additions to Wild Fauna of the Royal Botanic Gardens, XII. Bulletin of miscellaneous information, Royal Botanic Gardens, Kew 1911, 370-373. -- Show included taxa