452 
General Catalogue of the Homoptera 
1940 Thionia producta Essig and Usinger, Pan-Pacific Ent. 16: 167 
[Catalogued] 
Localities: ^ Colorado. ^ Rocky Mountain States. ^ Arizona. ^ Texas. ® Utah, 
proxima Melichar 
1906 Thionia proxima Melichar, Abh. Zool. Bot. Ges. Wien 3: 278 
[n. sp.]^’ ^ :269 [Key]^ :321 [Listed]^ 
1910 Thionia proxima Schmidt, Stett. Ent. Zeit. 71: 192 [Catalogued]^ 
Localities: ^ South America. ^ Peru. ^ Colombia. 
puertoricensis Caldwell and Martorell 
1951 Thionia puertoricensis Caldwell and Alartorell, Jour. Agr. Univ. 
Puerto Rico 34: 251; PI. 49, Figs. 4, 4a [n. sp., illustrated]^ :248 
[Key] 
Localities: ^ Puerto Rico. 
punctipes Melichar [nom. nud.] 
1906 [Thionia] punctipes Melichar, Abh. Zool. Bot. Ges. Wien 3: 274 
[nom. nud., comparative note] 
quadratifrons Schmidt 
1910 Thionia quadratifrons Schmidt, Stett. Ent. Zeit. 71: 193 [n. sp.]^ 
Localities: ^ Bolivia. 
quinata. Typographical error for Thionia quinqnata Metcalf, 
quinquata Metcalf 
1923 Thionia quinquata Metcalf, Jour. Elisha Mitchell Sci. Soc. 38: 
190; PI. 53, Fig. 255 [n. sp., illustrated]^ :150 [Listed] :158 [Key] 
1928 Thionia quinquata Dozier, Tech. Bull. Mississippi Agr. Exp. Sta. 
14: 107 [Described, catalogued]^ :104 [Key] 
1938 T[hionia] quinata [sic] Brimley, Insects of North Carolina 1938: 
100 [Listed]^ 
1939 Thionia quinquata Doering, Bull. Univ. Kansas Sci. Bull. 25: 
467; PI. LI, Fig. 3; PL LII, Fig. 12 [Described, catalogued, illus¬ 
trated]^- ^ :462, 465, 468 [Comparative notes] :458 [Key] 
Localities: ^ North Carolina. ^ Georgia. 
ramosi Caldwell and Martorell 
1951 Thionia ramosi Caldwell and Martorell, Jour. Agr. Univ. Puerto 
Rico 34: 249; PI. 49; Figs. 5a, c [n. sp., illustrated]^ :248 [Key] 
Localities: ^ Puerto Rico. 
rubrocostata Spinola 
1839 Issus ruhrocostatus (?) Spinola, Ann. Soc. Ent. France 8: 357 
[n. sp.]^ :346 [Key] 
1850 /[ssRs] ruhrocostatus Schaum, Allgemeine Encyklopadie Ersch 
und Gruber 51: 71 [Listed]^ 
