78 
General Catalogue of the Homoptera 
11 Utah. 12 Manitoba. 13 Alaska. 14 Central United States. 15 Western States. 
16 North Carolina. 17 North Dakota. 18 Montana. 19 Alberta. 
abject a var. abject a Uhler 
Philaronia abjectus abjectus Doering 1930b: 98 [Key] 
Philaronia abjecta abjecta Doering 1942b: 79 [Food plants] 
abjecta var. provana Ball 
Philaronia abjecta provana Ball 1919d: 145 [n. var.] 1 :147 [Comparative 
notes] 
Philaenus canadensis Walley 1929a: 156 [n. sp., key] 2 
Philaenus canadensis Doering 1930b: 92 [Key] :102 [Morphology of 
genitalia] 
Philaronia abjecta provana Doering 1930b: 98 [Key] :99 [Comparative 
note] :101 [Food plants] 
Philaronia abjecta provana Ball 1934b: 113 [Listed] 3 Equals Philaenus 
canadensis Wall. 
Philaronia abjecta provana Brimley 1938a: 87 [Listed] 3 
Philaronia abjecta provana Doering 1942b: 79, 84, 86 [Food plants] j 
Localities: 1 Utah. 2 Ontario. 3 North Carolina. 
abjecta Stearns [nec Uhler]. See Lepyronia angulifera Uhler. 
americana Baker. See Philaronia bilineata Say. 
bilineata Say 
A [phrophora] bilineata Say 1830b: 304 [n. sp.] 1 
Ptyelus (?) bilineatus Walker 1852a: 1154 [Catalogued] 1 Equals 
Aphrophora bilineata Say 
A [phrophora] bilineata Say 1859e: 381 [n. sp., reprinted] 1 
Philaenus lineatus [nec Linne] Uhler 1876a: 347 [Described] 2 - 3 * 4 - 5 - 6 
[Philaenus lineatus bilineatus] LThler 1876a: 347 Equals Aphrophora 
bilineata Say 
Philaenus lineatus [nec Linne] Uhler 1877a: 458 [Listed] 7 
Philaenus lineatus [nec Linne] Uhler 1877a: 510 [Listed] 3 
P[hilaenus] bilineatus Smith 1890a: 443 [Listed] 
Aphrophora bilineata Van Duzee 1890c: 388 To Philaenus lineatus 
Linne [error] 
Philaenus bilineatus Southwick 1892b: 318 [Listed] 8 
Aphrophora bilineata Goding 1895b: 495 To P[hilaenus] lineatus 
Linne [error] 
Philaenus americanus Baker 1897b: 112 [n. sp.] 9, 10 
Philaenus bilineatus Baker 1897b: 112 [Notes, comparative note, 
catalogued] 7 - 11 Equals Ptyelus lineatus Uhl. [nec Linn6] Equals 
Philaenus lineatus bilineata Equals Aphrophora bilineata Say Equals I 
Philaenus lineatus Uhl. [nec Linne] 
