744 THE FOOD PLANTS OF SCALE INSECTS— COCKERELL. vol.xix. 



(8) IHaspis santali, Maskell. Maskell, Scale Ins., N. Z.. 113. 



(9) J>. ostrcdformis, Corastock. Comstock 2(1 Cornell Rept, p. UO; Colv(^e, An. Soc. 



Eut. France. 1881, Bull., p. lii. described a form as D.pyri. 



(10) <' hio7i(ts2>is furf 117-1(8, Fitch. Comstock, 2d Cornell Rept.,p, 140; Colvce, An. Soc. 



Eut. France. 1881, Bull., p. lii. described a form as D.pi/ri. 



(11) Aspidiotits aumnlii, Maskell. Maskell, Tr. N. Z. Inst., XXV, p. 206; Co(inillett, 



Bull. 20. Div. Ent., 11. S. Dept. Agric. 



(12) A. prrniclosiiH, Comstock. Comstock, 2d Kept., p. 110; Ollilf, Ent. Notes, Dept. 



Aj^ric. N. S. W., September, 18!t2, p. 1. 



(13) A.Jiiglans-regUr, Comstoik. Comstock, 2d Rept., p. 140. 



(14) A. jiiglnns-reffur, Coti\stoc^var. alhus, Cockcrell. Cockerel!, Can. Ent., 1894, p. 



132 ; Insect Life, VII, p. 211. 



(15) A. rapax, Comstock. Olliff, Ent. Notes, Dept. Agric. N. S. W., Sei)teiiiber, 1892, 



p. 1 ; Coquillott, Bull. 26, Div. Ent., U. S. Dept. Agric, 



(16) .1. fincijhis, Pntuam. Gillette and Baker, llemip. Colo., p. 128. 

 (17). A.forhesi, .Tolmson. W. G. .lohnson, Ent. News, 1896, p. 151. 



From the hawtlioiii, Craiivgns oxyaccmtha, are recorded Mytilasi)^^ 

 pomornm, Bouche, Aspidiotns oxyacanthw, Signoret, Pulvinaria o.ri/- 

 acnntha', Liniia'iis, Lccanhnn hiinherculaium, Signoret, L. genevense, 

 Targioni Tozzetti, and tlio problematical L. vulgare, Forster. 



On species of Phothiia are found : 



(A) On P. or IleteromeJes arhittif<)lia,a Californian .shrub, Lecaniiim olea\ Bernard, L. 



hesperidum, Linnjens, and L. Idhernacidornm, Boisduval. (Coquillott, Bull. 26, 

 Div. Ent., U. S. Dept. Agric.) All are, of course, exogenetic. 



(B) On P. or Eriohotrya japonka, the loquat of .lapan, Ceroplastcs riHsoHu, Signoret 



(Siguorct, Essai), Lecanium hesperidum, Linnji^us (Coquillett, Bull. 26, Div. Ent., 

 U. S. Dei>t. Agric, p. 26), Aspidiotns rapax, Comstock (Coquillett, Bull. 26, Div. 

 Ent., U. S. Dept. Agric, p. 25). One or two other species, recorded from "Japan 

 plum" in the Southern United States, should perhaps be added. 



On Coto7ieastcr microphylla, a native of the Himalayan region, 

 Maskell found in New Zealand Mytilaspis pomorum^ Bouche. On Ame- 

 lanchier eitnailensis is also found M.pomorum.^ 



SAX I FRAG AC E.^. 



Signoret records Lecanium lesiudo^ Curtis [^^olcxv var.), from Brexia 

 madagascariensh (syn. sphiosa), a native of Madagascar. lie also 

 records L. hihernaculorum, Boisduval, from Brexia. The genus Carpo- 

 detns is confined to New Zealand, with one species only, C. serratus. 

 On it are found Asindiotns carpodeti, Maskell, and Diaspis sa)it<(li, 

 Maskell. The Australian CaUicoma serratifolia is attacked by the 

 exogenetic Aspidiotns rapax, Comstock.^ 



The following occur on h'ihes: 



(A) On the gooseberry, 7.'. (irossiilaria. 



(1) Dactylopins oreccv, Maskell. On the roots. Maskell, Tr. N. Z. Inst., XXV, p. 231. 



(2) Lecanium rosarum, Snellen. Maskell, Tr. N. Z. Inst., XXIV, p. 22. 



(3) L. rihis, Fitch. Maskell, Tr. N. Z. Inst., XXIV,. p. 22; XXIII, p. 17. 



(4) Fiorinia grossulariw, MaskelL Maskell, scale lust. N. Z., p. 112. 



' Country Gentleman. January 10, 1895, ji, 27. 



^Ollilf, Eut. Notes, Dept, Agric N. S. W., .<c).tember, 1892, p. 2. 



