FuLGOROIDEA—ISSIDAE 
435 
Genus Delhina Distant 
Haplotype Delhina euryhrachydoides [n. sp.] 1912 Distant, Ann. Mag. 
Nat. Hist. (8) 9: 650 
Type D[elhina] euryhrachydoides 1916 Distant, Fauna of British India 
6: 95 
Delhina 1912 Distant, Ann. Mag. Nat. Hist. (8) 9: 650 [gen. n.] 
1916 Distant, Fauna of British India 6: 97 [Comparative 
note] :95 [Described, catalogued] 
1928 Schulze, Kiikenthal and Heider, Nomenclator 
Animalium 2 (8) :939 [Catalogued] 
1939 Neave, Nomenclator Zoologicus 2: 28 [Catalogued] 
euryhrachydoides Distant 
1912 Delhina euryhrachydoides Distant, Ann. Mag. Nat. Hist. (8) 9: 
650 [n. sp.]^ 
1916 Delhina euryhrachydoides Distant, Fauna of British India 6: 96; 
Fig. 73 [Described, catalogued, illustrated]^ 
Localities: ^ Eastern Himalayas. 
Genus Thionia Stal 
Logotype Thionia longipennis 1910 Schmidt, Stett. Ent. Zeit. 71: 189 
Logotype [Thionia] longipennis 1916 Van Duzee, Check List of 
Hemiptera of America North of Mexico 1916: 81 
Logotype [Thionia] longipennis 1917 Van Duzee, Catalogue of Hemip¬ 
tera of America North of Mexico 1917: 748 
Logotype Thionia longipennis 1928 Dozier, Tech. Bull. Mississippi 
Agr. Exp Sta. 14: 104 
Type Issus longipennis 1935 Osborn, Sci. Surv. Porto Rico and Virgin 
Islands 14: 206 
Logotype Issus longipennis 1938 Metcalf, Bull. Mus. Comp. Zool. 
Harvard Coll. 82: 407 
Logotype [Thionia] longipennis 1939 Doering, Bull. Univ. Kansas 
Sci. Bull. 25: 456 
Type Issus longipennis 1945 Fennah, Proc. United States Nat. Mus. 
95: 506 
Type Issus longipennis 1949 Fennah, Psyche 56: 60 
Thionia 1859 StM, Berliner Ent. Zeit. 3: 321 [gen. n.] 
1861 StM, Ofv. Svenska Vet. Akad. Forh. 18: 209 [Key] 
1862 StA-l, Handl. Svenska Vet. Akad. 3 (6) :67 [Com¬ 
parative note] 
1864 StAl, Stett. Ent. Zeit. 25: 51 [New species from 
Mexico] :52 [Comparative note] 
