194 
General Catalogue of the Homoptera 
1906 Perissus jakowleffi Melichar, Abh. Zool. Bot. Ges. Wien 3: 113 
[Described, catalogued]^ Equals Issus jakowleffi Put. :318 [Listed]^ 
1907 Perissus jakovlevi [sic] Oshanin, Ann. Mus. Zool. St. Petersburg 
12: 263 [Catalogued]^ Equals I ssus jakowleffi Put. 
1912 [Perissus] jakovlevi [sic] Oshanin, Katalog palaarktischen He- 
mipteren 1912: 122 [Listed]^ 
1952 Perissus jakowleffi Linnavuori, Ann. Ent. Fennici 18: 193 [Com¬ 
parative note] 
1952 [Perissana jakowleffi] Metcalf, Jour. Washington Acad. Sci. 42: 
227 Equals Issus jakowleffi Put. 
Localities: ^ Persia. ^ Iran. ^ Northern Persia. 
Genus Nacmusius Jacobi 
Orthotype Nacmusius chelydinus [n. sp.] 1944 Jacobi, Mitt. Milnchner 
Ent. Ges. 34: 19 
Nacmusius 1944 Jacobi, Mitt. Milnchner Ent. Ges. 34: 19 [gen. n.] 
1950 Neave, Nomenclator Zoologicus 5: 165 [Cata¬ 
logued] 
chelydinus Jacobi 
1944 Nacmusius chelydinus Jacobi, Mitt. Munchner Ent. Ges. 34: 19; 
Fig. 6 [n. sp., illustrated]^ 
Localities: ^ Fukien. 
Genus Delongana Caldwell 
Orthotype Delongana gigantia [n. sp.] 1945 Caldwell, Ann. Ent. Soc. 
America 38: 105 
Delongana 1945 Caldwell, Ann. Ent. Soc. America 38: 105 [gen. n.] 
1950 Neave, Nomenclator Zoologicus 5: 70 [Catalogued] 
gigantia Caldwell 
1945 Delongana gigantia Caldwell, Ann. Ent. Soc. America 38: 105; 
PL III, Fig. 19 [n. sp., illustrated]^ 
Localities: ^ Guerrero. 
Genus Traxanellus Caldwell 
Orthotype Traxanellus bifus [n. sp.] 1945 Caldwell, Ann. Ent. Soc. 
America 38: 105 
Traxanellus 1945 Caldwell, Ann. Ent. Soc. America 38: 105 [gen. n.] 
1950 Neave, Nomenclator Zoologicus 5: 273 [Cata¬ 
logued] 
