550 



MERISTIC VARIATION. 



[part I. 



parts of the head on the left side are also greatly deformed. 

 Vox Heydex, Deut. ent. Zt, 1881, xxv., p. 110, tig. 24. 



857. Melolontha vulgaris (Lamell.) : from ventral surface of 

 2nd joint of left antenna a separate joint projects vertically down- 

 wards. This joint bears a forward ly-directed process which is 

 about as long as a normal club and is imperfectly divided into 

 lamella?. Nothing could be definitely determined as to the 

 symmetry of this structure. Originally described by Mocquerys, 

 Col. anorm., p. 22, fig. 



858. In this list * means that I have seen the specimen, X that it is partly amorphous 

 or mutilated, that there is no description. The number is a rough indication of 

 the joint from which the extra part arose. 



* % Cicindela sylvatica (Cicind.) 

 Carabid.e 



Carabus sylvestris <? 



C. auratus 



ditto 



ditto 



C. italicus 



C. exaratus 



C. intricatus 



C. emarginatus ? 



C. cancellatus 



X C. catenulatus $ 



Pterostichus planipennis ? 

 Procrustes coriaceus s 



ditto ? 



Harpalus calceatus ? 

 Calosoma sycophanta 

 C. triste 



X Anchomenus albipes 



* A. angusticoUis 

 Nebria sp. 

 Agonum viduum 



J Ditomus tricuspidatus 



Colymbetes coriaceus (Dytisc.) 



Thylacites pilosus (Rhyn.) 



* Rhynchites germanicus (Rhyn.) 



Cryptophagus scanicus ? (Clav.) 

 C. dentatus 



Monotonia quadricoUis (Clav.) 



Chrysomela cacalirc S (Phyt.) 



Adimonia tanaceti (Phyt. ) 



R3. Mns. H. Gadeau de Kerville. 



R 8. Kraatz, Deut. ent. Zt., 1877, xxi. 



p. 55, Jig. 9, and Sartorius, Wien. 



ent. Monats., 1861, v. p. 31. 

 R2. ibid., Jig. 8. 

 R5. Doumerc, Ann. Soc. ent. Fr., 1834, 



S. 1, in. p. 174, PI. i. 

 L 8. Perty, Mitth. nat. Ges. Bern, 1866, 



p. 307, Jig. 4. 



8. Gredler, Corr.-Bl. zool.-min. Ver. 



Regensb., 1877, xxxi. p. 139. 

 L 5. ibid. 



9. Ann. and Mag. N. H., 1841, p. 483. 

 L2. von Heyden, Dent. ent. Zt., 1881, 



xxv. p. 10'.), Jig. 

 R 10.} Sartorius, Wien. ent. Monats., 1858, 

 L10.) ii. p. 49. 

 L 8. Brit. Mus. 



R9. Kraatz, I.e., p. 5Q,Jiq. 17. 

 L 7. ibid., fig. 10. 



5. ibid., 1881, xxv. p. 112. 

 R9. ibid., 1877, xxi. p. 57,.%. 24. 

 L9. Gredler, I. c., 1858, xn. p. 195. 

 R 6. Jayne, Trans. Amer. Ent. Soc., 1880, 



viii. p. 155, PI. iv. Jig. 1. 

 L 10. Mocquerys, Col. anorm., 1880, p. 17, 



fin- 



R8. ibid., p. 10.,%. 

 ? Gredler, /. c, 1869, xxm. p. 35. 

 R6. von Heyden, Deut. ent. Zt., 1881, 



xxv. p. 109, Jig. 19. 

 R8. ibid., fig. 18. 



R5. 



Lucas, Ann. Soc. ent. Fr., 1843, 



S. 2, i. p. 55, PL 

 Kraatz, I. c, 1876, xx. p. 378, fig. 



Lent by Dr Mason. 



Kraatz, /. c. , 1877, xxi. p. 57, fig. 25. 

 Sartorius, Wien. ent. Monats., 



1861, v. p. 31. 

 Rey, C, Ann. Soc. Linn, de Lyon, 



1882, xxx. p. 424. 

 hETZNKR,Jahresb. schles. Ges. vaterl. 



Knltur, 1855, p. 106. 

 Schneider, ibid., 1860, p. 129. 



