136 MISC. PUBLICATION 1015, U.S. DEPT. OF AGRICULTURE 



Niveaspis MacGillivray, 1921, The Coccidae, p. 276. 



type-species: Mytilaspis argentata Cockerell, 1898, by original designation 

 and monotypy. 



The author assigned this genus to the Diaspidinae, Lepidosaphini. Balachow- 

 sky, 1954e : 22-23, discussed it briefly and placed it in his Lepidosaphedina. 



Nodulicoccus Morrison, 1923, U.S. Natl. Mus. Proc. 62, Art. 17 (No. 

 2463) : 19. 



type-species: Monoplilebus crawfordi var. levis Maskell, 1893, by monotypy. 



The author assigned this genus to the Monophlebinae, Monophlebulini, asso- 

 ciated with Monophlebulus Cockerell. 



Noteococcus Hoy, 1962, New Zeal. Dept. Sci. and Indus. Ees. Bui. 

 146 : 164. 



type-species : Eriococcus hoheriae Maskell, 1880, by original designation 

 and monotypy. 



The author placed this genus in the Eriococcidae closely related to PMoeococcus 

 Hoy. 



Nuculaspis Ferris, 1938, Microentomology 3 : 45, nomen nudum ; 1938, 

 Atlas of the Scale Insects of North America (ser. 2) [v. 2] : SII- 

 250. 



type-species : Aspidiotus calif ornicus Coleman, 1903, by original designation 

 and monotypy. 



The author placed this genus in the Diaspidinae, Aspidiotini. The type-species 

 is identical with Aspidiotus pini Comstock, 1881, and has appeared under that 

 name in much early literature. However, pini Comstock was preoccupied by 

 Aspidiotus pmiBouche, 1851. 



Nudachaspis MacGillivray, 1921, The Coccidae, p. 312. 



type-species: Chionaspis fodiens Green, 1898, by original designation and 

 monotypy. 



The author assigned this genus to the Diaspidinae, Diaspidini. Lindinger, 

 1937 : 191, placed the name as a synonym of Ancepaspis Ferris. Ferris, 1937a : 

 4, considered the genus valid as far as separation from Chionaspis Signoret was 

 concerned. 



Obluctaspis MacGillivray, 1921, The Coccidae, p. 311. 



type-species : Protodiaspis looata Ferris, 1920, by original designation and 

 monotypy. 



The author placed this genus in the Diaspidini. Ferris, 1936a: 22, 2G, and 

 1937: SI-99, and Lindinger, 1937: 191, assigned the name to synonymy with 

 Protodiaspis Cockerell. 



