450 
General Catalogue of the Homoptera 
1917 Thionia ocellata Van Duzee, Catalogue of Hemiptera of America 
North of Mexico 1917: 749 [Catalogued]^ 
1923 Thionia ocellata Metcalf, Jour. Elisha Mitchell Sci. Soc. 38: 158; 
PI. 53, Fig. 254 [Key, illustrated] 
1939 Thionia ocellata Doering, Bull. Univ. Kansas Sci. Bull. 25: 470 
[Described, catalogued]^ 
Localities: ^ North America. 
ohausi Schmidt 
1910 Thionia ohausi Schmidt, Stett. Ent. Zeit. 71: 199 [n. sp.]^ 
Localities: ^ Ecuador. 
omani Doering 
1939 Thionia omani Doering, Bull. Univ. Kansas Sci. Bull. 25: 461; 
PI. LI, Fig. 1; PI. LII, Fig. 9 [n. sp., illustrated]^ :458 [Key] 
:462, 464 [Comparative notes] 
Localities: ^ New Mexico. 
onerata Melichar 
1906 Thionia onerata Melichar, Abh. Zool. Bot. Ges. Wien 3: 280 
[n. sp.]^ :270 [Key]^ :322 [Listed]^ 
1938 Thionia onerata Metcalf, Bull. Mus. Comp. Zool. Harvard Coll. 
82: 408 [KeyY 
Localities: ^ Venezuela. 
ovata Melichar 
1906 Thionia ovata Melichar, Abh. Zool. Bot. Ges. Wien 3: 280 [n. 
sp.]’’^’^ :270 [Key]^ :322 [Listed]^ 
1938 Thionia ovata Metcalf, Bull. Mus. Comp. Zool. Harvard Coll. 
82: 408 [Key] 2- ^ 
Localities: ^ South America. ^ French Guiana. ^ Amazonas. ‘‘Brazil. 
Parana Bergroth 
1906 Thionia coriacea Melichar, Abh. Zool. Bot. Ges. Wien 3: 277 
[n. sp.]^’ 2 :269 [Key]^ :321 [Listed]^ 
1910 Th[ionia] par ana Bergroth, Wien. Ent. Zeit. 29: 240 Nom. nov. 
pro Thionia coriacea Melichar [1906] [nec Thionih coriacea Fab- 
ricius 1803] 
Localities: ‘ South America. ^ Par^. 
patulifrons Walker. See Thionia ellipticn Germar. 
pehlkei Schmidt 
1910 Thionia pehlkei Schmidt, Stett. Ent. Zeit. 71: 198 [n. sp.]^ 
1938 Thionia pehlkei Metcalf, Bull. Mus. Comp. Zool. Harvard Coll. 
82: 409 [Key]^ 
Localities: ‘ Colombia. 
