178 
General Catalogue of the Homoptera 
[Rihana ochracea] gracilis Kato 1932a: 214 [Listed] 1 :253 [Described, 
catalogued] 1 
[Rihana ochracea ] gracilis Kato 1933p: 4 [Listed] 2 
[. Rihana ochracea] gracilis Kato 1938a: 7 [Catalogued] 
[Rihana ochracea] gracilis Kato 1938f: 297 (7) [Catalogued]- 
Localities: 1 Formosa. 2 Japan. 
ochracea var. interrupta Kato 
[Rihana ochracea] interrupta Kato 1927a: 22 [n. var.] 2 . 
[Rihana ochracea] interrupta Kato 1931a: 62 (27) [Listed] 2 
[Rihana ochracea] interrupta Kato 1932a: 214 [Listed] 2 :253 [Described, 
Rihana ochracea interrupta Kato 1933a: PI. 5, Fig. 1 [Notes, illustrated]' 
:PL 5, Fig. 2 [Nymph illustrated] 
[Rihana ochracea] interrupta Kato 1933p: 4 [Listed] 1 
[Rihana ochracea] interrupta Kato 1938a: 7 [Catalogued] 1 
[Rihana ochracea] interrupta Kato 1938f: 297 (7) [Catalogue ] 
Localities: 1 Japan. 2 Formosa. 
ochracea var. takesakiana Kato 
[Rihana ochracea] takesakiana Kato 1927a: 22 [n. var.] 1 
[Rihana ochracea] takesakiana Kato 1931a: 62 (27) [Listed] 
[Rihana ochracea] takesakiana Kato 1932a: 214 [Listed] 1 :253 [Described, 
catalogued] 1 ^ . 
[Rihana ochracea] takesakiana Kato 1933p: 3 [Listed] 
[Rihana ochracea] takesakiana Kato 1938a: 7 [Catalogued] 2 
[Rihana ochracea] takesakiana Kato 1938f: 297 (7) [Catalogued] 2 
Localities: 1 Formosa. 2 Japan. 
operculissima Distant 
Cicada operculissima Distant 1897d: 369 [n. sp.] 
R[ihana] operculissima Distant 1906j: 34 [Key, catalogued] 1 Equa s 
Cicada operculissima Dist. 
R[ihana] operculissima Distant 1912g: 28 [Key, catalogued] 1 Equa s 
Cicada operculissima Dist. 
Rihana operculissima (?) Lallemand 1931d: 76 [Listed] 
Chremistica operculissima Jacobi 1941a: 279 [Listed] 1 
Localities: 1 Lombok. 
pisanga Moulton 
Rihana pisanga Moulton 1923a: 131; PL IV, Figs. 20, a [n. sp., 
illustrated] 1 - 2 ’ 3 :69 [Listed] 3 :129 [Key] :168 [Listed] 1 ’ 2 
Rihana pisanga Kato 1932a: 155 [Listed] 4 
Localities: 1 Malay Peninsula. 2 Borneo. 3 Malaysia. 4 Telebu. 
