Philostephanus difficilis (Lu & L.Y. Zheng, 1998)
	
							
				
	
    	
        	
 							
            
        
                    - Hsiao, T.Y. 1942. A list of Chinese Miridae (Hemiptera) with keys to subfamilies, tribes, genera and species 16: 241-269. Iowa State College Journal of Science.
 
                    - Lu, N. & L.Y. Zheng 1998c. A taxonomic study on the genus Arbolygus (Heteroptera: Miridae) from China 20: 79-96. Entomotaxonomia.
 
                    - Yasunaga, T. & M.D. Schwartz 2007. Revision of the mirine plant bug genus Philostephanus Distant and allies (Heteroptera: Miridae: Mirinae: Mirini) 150: 1-80. Tijdschrift voor Entomologie.