893 



4423 



Cholodkovsky, X. Sm- quelques 



variations artifieielles du papillon de 

 I'ortie {Vanessa urt'icae). Paris, Ann. 

 soc. ent., 70, 1901. ^2" trimest.;, (174- 

 177, av. pL). [4431]. 



Fowler. Sex variations of Colias 

 edusa. London, Trans. Ent. Soc, 1901, 

 iProc. ii). 



Gauckler, H. Agrotis comes und 

 Aberrationen. Ent. Jahrb., Leii^zig, 11, 

 1902, [1901-], (193-196). [4431]. 



Hauchecome, 0. Einige abnorni 

 gefarbte einheimisclie Schmetterlinge. 

 Tagebl. intern. ZoolCongr., Berlin, 5, 

 1901, Xo. 8, (23). 



Hill. Btiff variety of Amyhklasys 

 hetularia. Entomologist, London, 34, 

 1901, (ISO). 



Hojmingen - Huene, Friedrich von. 

 Aljerrationeneiniger estlandischer Eulen 

 nnd Spanner. Berliner ent. Zs., 46, 

 1901, (309-319, mit 1 Taf.). [4431]. 



Imms. Vanessa urticae var. polar'is ? 

 Ent. Mag., London, 37, 1901, (148). 



Linden, [ilaria] Grdfin von. Die 

 Fliigelzeichnung der Insekten. (Schl iiss.) 

 Biol. Centralbl., Berlin, 21, 1901, (753- 

 779). [4407 4415 2407 2403]. 



Littlewood. Amphidasys hefular'ia, 

 intermediate varieties. Entomologist, 

 London, 34, 1901, (213-215, Avith cuts). 



Lucas. Gonepteryx rliamni var. 

 ]-:nton-iologist, London, 34, 1901, (26). 



Mason. Amphidasys hetidaria buff 

 variety. Entomologist, London, 34, 

 1901,7228); Hill. ib. f252). 



Pfitzner, R. Beschreibung von Aber- 

 rationen aus meiner Sammlung. D. ent. 

 Zs. Iris, Berlin, 14, 1901, (113-115). 



Pierce. Amphidasys hetidaria, mode 

 of ]3roduction of l^uff variety. Entomo- 

 logist, London, 34, 1901, (203). 



Porritt. Melanic variety of Acronycta 

 menyanth'idis. London, Trans. Ent. 

 Soc, 1901, (Proc. vii). 



Melanism in Larentia 



multistrigaria. Ent. Mag., London, 37, 

 1901, (149). 



Schultz, Oscar. Aberrationen von 

 Jaspidea celsia L. Allg. Zs. Ent., 

 Xeudamm, 6, 1901, (183-185). [4431]. 



Stichel, [H.]. [Variabilitat der 

 Fiirbung bei A^^gynnis ? .] Berliner 

 ent. Zs., 46, 1901, ((21)-(22)). [4431]. 



Tafner, V. Kiinstlicli verwachsene 

 Sckmetterlinge. , (^Ungariscli.) Potf. 

 Termt. Ivozl., (Allatt. Ivozl.j Budapest, 

 33, 1901, (162-170, 1-25 figs.). 



Turner. Varieties of Bryoplula 

 muratis. London, Trans. Ent. Soc-., 

 1901, (Proc. iv.). 



Meristic Variation. 



Dyar, Harrison G[ray]. On the 

 fluctuations of the post - spiracular 

 tubercle in Xoctuid larvae. Washincrtoa, 

 D.C., Proc. Ent. Soc, 4, 1901. (>.70- 



37.3). 



Teratological Variation. 



Hampson, Sir G. F. Teratological 

 Lepidoptera. Ent. Mag., London, 37, 

 1901, (117-120). 



BiONO.Mic Variation. 



Butler, A. G. [Seasonal dimorphism] 

 of Precis. London, Ann. Mag. Xat. 

 Hist., (Ser. 7), 8, 1901, (196-216). 

 [4427 /i 4431]. 



Seasonal phases of Precis. 



Entomologist, London, 34, 1901, (7). 



Kuznecov, X. J. Some experiments 

 on Catocala fraxim Linn. (Ru^s.) 

 Rev. russ. ent., Jaroslavli, 1, 6, 1901, 

 (225-228) ; English resume, (229-230 ^- 

 1 fig.). 



Lie-Pettersen, 0. J. . . . notices 

 regarding the Lepidoptera fauna of the 

 Hardangervidda. i^Xorw.) Bergens 

 Mus. Aarb., 1901, No. 8, (12). 



Marshall, (i. A. Iv. Seasonal 

 dimorphism. Ann. Mag. X'at. Hist., 

 London, (Ser. 7j, 8, 1901, (396-403). 

 [4431]. 



Oberthiir, Charles. Observations sur 

 le dimorphisme et le mimetisme de 

 Paromia pulehra $. Paris, Bui. soc. 

 ent., 1901, (42-44). [4419 4431]. 



Partridge. Number of eggs of Af/?-o^'s 

 ashicorthii. Entomologist, London. 34, 

 1901, (246). 



Geographical Variation. 



Varieties of Lepidoptera from Ireland. 

 Entomologist, London, 34, 1901, (pi. 

 IV.). 



