1628 GENERAL CATALOGUE OF THE HOMOPTERA 



[Amphipyga] alta De Long and Caldwell 1937c: 35 [Cata- 

 logued] ^' ^' -^ 



[ Athysanella] atte7iuata De Long and Caldwell 1937c: 35 

 [Catalogued] ^ 



[Athysanella] extrusa De Long and Caldwell 1937c: 35 

 [Catalogued] ^ 



Amphipyga alta Osborn 1939a : 150 [Ecology] •^- ^' '"* 



[Athysanella'] attenuata Osborn 1939a: 150; fig. 65 (32) 

 [Ecology, illustrated] ^ 



[Athysanella] extrusa Osborn 1939a: 150; figs. 65 (35) 

 [Ecology, illustrated] ^ 



[Athysanella (Amphipyga) ] attenuata Ball and Beamer 

 1940a: 26 [Key] : 37; pi. IV, fig. 40; pi. V, fig. 40; pi. XI, 

 fig. 40 [Described, catalogued, illustrated] ^' ^- ^' '- ^' ^' ^^' ^^' 

 12 Equals AthysarieUa attenuata Bak. Equals Am,phy- 

 pyga [sic] alta Osb. Equals Athysanella extrusa Osb. 



Athysanella (Amphipyga) attenuata Medler 1943a: 75 

 [Key] : 76 [Described, catalogued] ^-^ Equals Athy- 

 sanella attenuata Bak. 



[Amphipyga] attenuata De Long and Knull 1946a: 42 

 [Catalogued] i- ^ Equals Athysanella [attenuata Bak.] 

 Equals [Amphipyga] alta Osb. Equals [Amphipyga] 

 extrusa Osb. 



[Athysanella (Amphipyga)] attenuata Oman 1949a: 158 

 [Catalogued] ^^ Equals [Athysanella (Amphipyga) ] alta 

 Osb. Equals [Athysanella (Amphipyga)] extrusa Osb. 



[Athysanella (Amphipyga)] alta Oman 1949a: 158 [Cata- 

 logued] l^q\jiSi\& Amphipyga [alta O^h.] To [Athysanella 

 (Amphipyga) ] attenuata 



[Athysanella (Amphipyga) ] extrusa Oman 1949a : 158 

 [Catalogued] To [Athysanella (Amphipyga)] attenuata 



[Athysanella] attenuata Strickland 1953a: 207 [Listed] ^^ 



Localities : ^ Colorado. ' Rocky Mountain States. '^ Montana. 

 ' South Dakota. ' North Dakota. " New Mexico. ' Utah. 

 * Kansas. ^ Texas. ^" Oklahoma. " Arizona. ^- Wyoming. 

 '" Minnesota. " Southwestern States. '^" Alberta. 



balli Osborn 



Amphipyga balli Osborn 1928b: 289 [n. sp., ecology] ^ : 371 



[Listed] •! 

 Amphipyga balli Osborn 1930a: 691 [n. sp., key] : 695; 



pi. I, figs. 3a-d; pi. VI, figs. 29a-b [Described, illustrated, 



catalogued] ^' ^ 



