2 literature references for Phlegra memorialis (Pickard-Cambridge O., 1876):

Author: Prószynski J.
Year: 2003b
Title: Salticidae (Aranae) of the World. Ver. 1995-2006 [On CD and Internet]
Source: http://www.miiz.waw.pl/salticid/main.htm: /catalog/phlegra.htm#memoralis, illustrations /diagnost/phlegra/memorali.htm
Author: Denis J.
Year: 1947
Title: Spiders (Araneae) In: Results of the Armstrong coll.exped. to Siwa Oasis 1935
Source: Bull. Soc. Fouad I. Ent.: 74, illustrations t 6, f 9