Requested reference
Main, B. Y. (1986b). Trapdoors of Australian mygalomorph spiders: Protection or predation?. Actas X Congreso Internacional de Aracnologia. Barcelona 1: 95-102. 
-- Show included taxa
Main, B. Y. (1986b). Trapdoors of Australian mygalomorph spiders: Protection or predation?. Actas X Congreso Internacional de Aracnologia. Barcelona 1: 95-102. -- Show included taxa