238 THE extomologist's record. 



excellent figures of the first, second, fourth, and last of these species 

 in Mons. Janet's paper. 



Professor Wheeler, in a paper on the North American forms of 

 LaHiiis iimbratiix {Psi/c/ie, xvii., no. 6, 1910, p. 240), points out that 

 L. iiwbratus, Nyl., sub.-sp, mia-tufi, Nyl. var. aphidicolae, Walsh, is the 

 most common form of uinhratim in North America. 



In my paper in the Trans. Leu-ester Lit. and Phil. Sue, 1908, xii., 

 pt. ii., p. 231, I gave a list of the 30 previous notes and papers I had 

 written as contributions to our knowledge on Myrinecophilous subjects. 

 The present paper is no. 51, and I now give a list of the rest of my 

 communications from no. 31 to no. 50. 



No. 31. — " Ants Found in Great Britain," Trans. Leicester Lit. and 

 PhiL Sac, 1908, vol. xii., pt. ii., pp. 221-233. 



No. 32. — " A Few Notes on Myrmecophilous Spiders," The 

 Zoolo(jist, 1908, pp. 419-425. 



No. 33.—" Myrmecophilous Notes for 1908," Ent. Pecord, 1908, 

 pp. 281-284 ; 1909, pp. 17-20 (with plate). 



No. 34. — " On the Origin and Ancestral Form of Myrmecophilous 

 Coleoptera," Trans. Knt. Soc. Lund., 1909, pt. iii., pp. 397-411. 



No. 35. — " On the Colonisation of New Nests of Ants by Myrme- 

 cophilous Coleoptera," Trans. Ent. Sec. Land., 1909, pt. iii., 413-429. 



No. 36. — " Ants at Kew," Pioi/al Botanic (jardens, Keir Bulletin^ 

 1909, ix., pp. 250-251 (with plate)! 



No. 37. — " Pachylama hnrcata, Breb., in the Isle of Wight," Ent. 

 Mo. Mad; 1909, p. 238. 



No. 38. — " Eoriiiica sawjuinea, Ltr., at Bewdley, with an account 

 of a Slave-raid, and description of two Gynandromorphs," etc.. The 

 Zoologist, 1909, pp. 463-466 (with two wood-cuts). 



No. 39.—" Some Experiments with Ants' Nests," Trans. Ent. Soc. 

 Land., 1910, pt. ii., pp. 142-150. 



No. 40. — "Myrmecophilous Notes for 1909," E:nt. Pecnd, 1909, 

 pp. 257-259, 287-291 ; 1910, pp. 15-17. 



No. 41 ( = 21rt, omitted in previous list). — " Loinechusa strumosa, 

 ¥., as a British Insect," Ent. Record, 1906, p. 159. 



No. 42. — " On the Founding of Nests by Ants ; and a few Notes 

 on Myrmecophiles," Ent. Pecord, 1910, pp. 82-85. 



No. 43. — " Hearing in Ants," Ent. Pecord, 1910, p. 117. 



No. 44. — " Fourmis et leurs botes," Trans, ler. Cong res Inter- 

 national d'FJntowologie, Brn.relles, Aon., 1910, pp. 199-208 (with 

 plates). 



No. 45. — "Further Observations on Temporary Social Parasitism 

 and Slavery in Ants," Trans. Ent. Soc. Loud., 1911, pp. 175-183. 



No. 46.— " Myrmecophilous Notes for 1910," Ent. Pecord, 1911, 

 pp. 10-15, 58-63. 



No. 47.- — " Trichonijx sidcicollis, Reich., and Amaurony.r vidrkeliy 

 Aube, as Myrmecophilous Insects," Ent. Mo. Mag., 1911, p. 67. 



No. 48. — " Microdon eggeri, Mik., in Nests of E'ormica sanguinea, 

 Latr., in the Luxembourg," P'.nt. Mo. Mag., 1911, p. 43. 



No. 49 ( = 9«, omitted in list in No. 31). — "Evolution of our 

 Knowledge of Myrmecophilous Coleoptera," Ent. Record, 1901, pp. 

 51-56. 



No. 50. — " Am phisbatis incongruella , Stn., probably myrmecophilous 

 in the larval stage, and a few Notes on some other Myrmecophiles," 

 Ent. Pecord, 1911, pp. 169-170. 



