( xlviii ) 



Onsi.ow (H.). The laheritauce of wing-colour iu Lepidoptera. VI. Diaphora 

 mendica, CI., and var. rustica, Hb. 

 [Jour. Genetics, Vol. XI, No. 3.] 4to, Cambridge, 1921. 



The Inheritance of wing-colour in Lepidoptera. VII. Melanism iu 



Hemerophila (ihrt(2)t<iria (\a.r. fuscata, Tutt.). 

 [Jour. Genetics, Vol. XI, No. 3.1 " 4to, Cambridge, 1921. 



The Author. 

 OsBOEN (Herbert). The meadow plant-bug, Miris doluhratus. 



[Jour, of Agric. Research, Vol. XV, No. 3.] 4to, Wa^iiugton, 1918. 

 Osgood (W. A.). [See O'Kane (W. C.).] 

 Page (Rosa E.). In Sunny Spain.— July and August, 1912. 



[Ent.Rec, Vol. XXV, Nos. 2-3.] 8vo, London, 1913. R.-B. 

 Palmer (Ray) and Westell (W. Perceval). Pests, of the Garden, Orchard, 



Farm and Forest. Ig. 8vo, London, 1922. Furchased. 



Paolo (Luigioni). Una notevole iuvasione di Si/mphoromyid grisea, Meig.,a 

 Fiuggi Fonte (Prov. di Roma.) (Dip. fam. Rh(if/io)>idiic). 

 [Atti del. Pont. Ace. Rom. Nuovi Lin., Ann. LXXV.] 4to, Rome, 

 1921. 



Un caso di antenna bifida in uu Ceyamhyx\scopoli, Fiissl. Col. — fam. 



Ceramhycidae. 

 [Atti del. Pont. Ace. Rom. Nuovi Lin., Ann. LXXIV.] 4to, Rome, 

 1921. The Author. 



Parshley (H. M.). On some Hemiptera from "Western Canada. 



[Occasional Pap., Mus. Zool. Univ., Michigan, No. 71]- 8vo, Ann 

 Arbor, 1919. 



Distributional Note on Two Species of Coleoptera, IIolole2>tti 



aeqiialis and Nicaqun ohscuvus. 

 [Bull. Brook. Ent. Soc., Vol. XV, No. 4.] 8vo, Brooklyn, 1920. 



Pavel (Joanne). [See Abafi-Aigner (Ludovico).] 



Peile (Lt.-Col. H. D.). Notes on Colias croceus, Fourc. (edu.ta, F.) in 

 Mesopotamia and North-west Persia, 1818-21. 

 [Ent., Vol. LV.] 8vo, Londou, 1922. 



Butterflies of Mesopotamia. 



[Jour. Bomb. Nat. Hist. Soc, Vol. XXVIII, Nos. 1-2.] Ig. 8vo, 

 Bombay, 1921. The Author. 



Perrek (Jose). [See Leuridant (Felicien).] 



Pickard-Cambridge (Rev. Octavius). The Spiders of Dorset. 



8vo, Sherborne, 1879-81. ' C. 



Pierce (F. N.). The Genitalia of the Xoctuidae. 



Ig. 8vo, Liverpool, 1909. 

 The Genitalia of the Geometridae. 



Ig. 8vo, Liverpool, 1914. Lord Bothschild. 

 The Genitalia of the Bi-itish Tortricidae. 



Ig. 8vo, Oundle, Northants, 1922. rurcJuifcd. 



Plotz (Carl.). Neue Hesperiden de.s indiochinen Archipels uud O.st-Africas 

 aus der Collection des Herrn. H. Ribbe iu Blasewitz-Dresden. 

 [Berl. Ent. Zeit., Vol. XXIX, Pt. II.] 8vo, Berlin, 1885. 



H. I). 

 Poppius (B.). Lepidoptera aus dem Sarek-Gebirge. 



[Nat. Unt. Sarek-Gebirge Sehw.-Lapp , Bd. IV, Lief. 7.] Ig. 8vo, 

 Stockholm, 1919. R.-B. 



PoSTEL (G.). Premiers etats de Plusia moneta, F. : polyembryonic de sou 

 parasite. 

 [Bull. Soc. eut. Fr., p. 181.] 8vo, Paris, 1910. R.-B. 



PouLTON (Prof. E. B.). The Inspiration of the Unknown. 



[S. E. Naturalist. = Trans. S.E.U.S.S.] 8vo, London, 1921. 



