118 
General Catalogue of the Homoptera 
Okanagana triangulata Davis 1919a: 186 [Key] :210 [Notes, catalogued] 1 
O[kanagano\ triangulata Wymore 1934b: 167 [Comparative note] 
0[kanagana] triangulata Wymore 1934c: 174 [Comparative note] 
0 [kanaga7ia\ triangulata crocina Wymore 1934c: 174 [n. var.] 1 
Okanagana triangulata Davis 1935b: 305 [Comparative note] 
0[kanagana] triangulata Simons 1953a: 195 [Notes] 1 Equals [Okanagana 
triangulata] crocina Wym. 
Okanagana triangulata Simons 1954a: 153 [Ecology] 1 :154 [Listed] 1 
.162, 163, 164; PL 48, Fig. B-2 [Key, illustrated] 1 :181 [Catalogued] 1 
Localities: 1 California. 2 Pacific Coast States. 
triangulata var. crocina Wymore. See Okanagana triangulata Davis. 
trislis Van Duzee 
Okanagana trislis Van Duzee 1915a: 26 [n. sp., key] :35 [n. sp.] 1 
[Okanagana] tristis Van Duzee 1916a: 56 [Listed] 2 
Okanagana tristis Van Duzee 1917b: 502 [Catalogued] 1 
Okanagana tristis Davis 1919a: 185 [Key] :207 [Notes, catalogued] 1 - 3 - 4 
[Okanagana] tristis Davis 1926a: 184, 185, 186; PL XXII, lig. 5 
[Comparative notes, illustrated] 1, 4 
Okanagana tristis Beamer and Beamer 1930a: 304 [Ecology] 5 
Okanagana tristis Kato 1932a: 175 [Listed] 1 
Okanagana tristis Essig and Usinger 1940a: 163 [Catalogued] 
0[kanagana] tristis Simons 1953a: 191, 192 [Comparative notes] 
Okanagana trislis Simons 1954a: 155 [Listed] 1 :161, 163; PL 45, Fig. G 
[Key, illustrated] 1 :177 [Catalogued] 1, 3 
Okanagana tristis Leech 1955a: 61 [Life history notes] 1 
Localities: 1 California. 2 Pacific Coast States. 3 Oregon. 4 Washington. 
5 Western States. 
tristis var. rubrobasalis Davis 
Okanagana tristis rubrobasalis Davis 1926a: 184; Pl. XXII, Fig. 4; 
1 text fig. [n. var., illustrated] 1 
Okanagana tristis rubrobasalis Beamer and Beamer 1930a: 300 
[Ecology] 1 
Okanagana rubrobasalis Kato 1932a: 175 [Listed] 1 
0[kanagana] tristis rubrobasalis Ballister 1946a: 46 [Listed] 
Okanagana tristis rubrobasilis [sic] Simons 1954a: 178 [Catalogued] 1,2 
Localities: 1 California. 2 Nevada. 
tristis var. rubrobasilis. Typographical error for Okanagana tristis var. rubrobasalis 
Davis. 
truncata Van Duzee. See Clidophleps distanti var. truncata Van Duzee. 
uncinata Van Duzee 
Okanagana uncinata Van Duzee 1915a: 27 [n. sp., key] :41 [n. sp., 
ecology] 1 
