98 
General Catalogue of the Homoptera 
1933 Ricania pulverosa Kato, Three Colour Illustrated Insects of 
Japan 4: PL 7, Fig. 4 [Illustrated] 13 
1935 Ricania pulverosa Zia, Sinensia 6: 538 [Described, cata- 
logued] 1 • 2 ' 6 ’ 9 ' 10 ' «• 17 :537 [Key] 
1940 [ Ricania ] pulverosa Van Duzee, Pan-Pacific Ent. 16: 191, 192 
' [Comparative note] 
1942 Ricania pulverosula [sic] Lallemand, Notes Ent. Chinoise 9: 70 
[Listed] 16 
1944 Ricania pulverosa Jacobi, Mitt. Miinchner Ent. Ges. 34: 22 
[Listed] 15 
Localities: 1 Cambodia. 2 Siam. 3 Bengal. 4 Lower Burma. s Burma. 6 India. 
7 Java. 8 Sumatra. 9 Assam. 10 Tenasserim. 11 Formosa. 12 French Indo China. 
13 Japan. 14 Tonkin. 15 Fukien. 16 Chekiang. 17 Shensi. 
pulverosa var. — Distant 
1906 [ Ricania pulverosa ] var. — Distant, Fauna of British India 3: 
380 [n. var.] 1 
Localities: 1 India. 
puncticosta Walker 
1862 Flatoides puncticosta Walker, Jour. Ent. 1: 310 [n. sp.] 1 ' 2 
1870 Ricania puncticosta Walker, Jour. Linnean Soc. Zool. 10: 148 
[Described, catalogued] 1 Equals Flatoides puncticosta Walk. 
1898 Ricania puncticosta Mehchar, Ann. Nat. Hofmus. Wien 13: 238; 
PI. XIII, Fig. 8 [Described, catalogued, illustrated] 1 Equals 
Flatoides puncticosta Walk. :222 [Key] 1 :239 [Comparative note] 
1900 R[icania ] puncticosta Breddin, Abb. Senckenbergiscben Nat. Ges. 
25: 196 [Comparative note] 
1923 Ricania ( Ricanula ) puncticosta Melichar, Gen. Insect. 182: 130 
[Catalogued] 1 Equals Flatoides [puncticosta Walk.] 
1928 Ricania puncticosta Schmidt, Treubia 10: 134 [Catalogued] 1 
Localities: 1 Key Islands. 2 New Guinea. 
punctulata Melichar 
1898 Ricania punctulata Melichar, Verh. Zool. Bot. Ges. Wien 48: 
388 (4) [n. sp.] 1 
1898 Ricania punctulata Melichar, Ann. Nat. Hofmus. Wien 13: 233; 
PI. XI, Fig. 17 [n. sp., illustrated] 1 :220 [Key] 1 
1917 Ricania punctulata Jacobi, Voeltzkow’s Reise in Ostafrika 3: 533 
[Listed] 
1923 Ricania ( Ricanula ) punctulata Melichar, Gen. Insect. 182: 129 
[Catalogued] 1 
Localities: 1 Madagascar. 
