136 



Signoretia atriplicis Mask., N. Z. Trans., xxiv, p. 23 (1891). 

 Pulvinaria maskelli " " " xxvi, p. 76 (1S93). 



Signoretia atriplicis " " " '• p. So (1893). 



Habitat. — Australia. 



On Rhagodia hastata ; Atriplex vesicaria ; Atriplex nummularia. 



Pulvinaria maskelli viminariae Full. 

 Pulvinaria maskelli var. viminariae Full., Notes on Cocc. W Austr.,p.7 (1897). 

 " " " " " Tr. Ent. Soc. Lond., p. 458 (1S99). 



Habitat.— W. Australia. 

 On Viminaria denudata ; Hakea ilicifolia. 



Pulvinaria maskelli nuytsiae Mask. 

 Pulvinaria nuytsiae Mask., N. Z. Trans., xxix, p. 313 (1897). 

 Ctenochiton.? " Full., Notes on Cocc. W. Austr., p. 6 (1897) male. 



" maskelli var. nuytisia; Ckll., Check List, Suppl.,p. 394 (1899). 



Pulvinaria nutysias Full., Tr. Ent. Soc. Lond., p. 458 (1899). 

 Habitat.— W. Australia. 

 On Nuytsia floribunda. 



673. Pulvinaria mesembrianthemi (Vail.). 



mesembrianthemi Vail., Bull, de Ferussac, xxii, p. 469 (1830). 



Calypticus " Costa, Ann. Acad. Asp., Naples, p. 273 (1844). 



Pulvinaria biplicata Targ., Catalogue, p. 34 (1869). 



" mesembrianthemi Sign., Ann. Soc. Ent. Fr., (5), iii, p. 39 (1873). 

 " " Dough, Ent. Mon. Mag., xxiv, p. 24 (1887). 



" " Berl. e Leon., Annali di Agr., p. 325 (1898). 



" " " " Riv. Pat. Veg., vi, p. 325 (1898). 



" . " " " Cherm.Ital.,Fasc.iii,No.7i (1898). 



Habitat. — Spain; Italy; France. 

 On Mesembrianthemum. 



674. Pulvinaria obscura Newst. 



Pulvinaria obscura Newst., Ind. Mus. Notes, iii. No. 5, p. 23 (1894). 

 Habitat. — Madras, India. 

 On Hygrophila spinosa. 



675. Pulvinaria occidentalis Ckll. 

 ( JVesteni J^nlvlnan'a.) 

 Pulvinaria innumerabilis var. occidentalis' Ckll., The Entom.,xxx,p.i3 (1897). 

 " occidentalis King, Can. Ent., xxxiii, p. 197 (1901). 



Habitat. — Washington; Br. Columbia; Nova Scotia. 



On currant; gooseberry; hawthorn; plum; pear ; mountain ash : willow ; 

 poplar; alder. 



676. Pulvinaria oxyacanthae (Linn.). 



Coccus oxyacanthae Linn., Syst. Nat., Ed. x, i, 456 (175S). 



" " " " " " xii, i, p. 742 (1766). 



" crataegi " " " " " " p. 742 (1766). 



