58 

 Noctua flammatra Fab. 



5562 Gloucester, 1884 (Marsden). 

 5561 „ ,, ,, 



1230 Germany, 1873 (Staudinger). 



Almost unicolorous, except for the dark basal streak, 

 and another before the orbicular stigma. 



123 1 Germany, 1873 (Staudinger). 

 3046 Germany, 1876 (Staudinger). 



3045 



5084 Russian Turkistan, 1882 (Staudinger). 



Ground colour paler than that of any of the preceding, 

 but otherwise much resembling 1230. 



Noctua collina Boisd. 



5770 Silesia, 1885 (Staudinger). ^ 

 5769 „ „ „ $ 



Noctua c-nigrum Linn. 



646 Forres, vii. 1872 (Norman). 



645 



691 Molescroft, E. Yorks., 1873 f. 



2723 Weel, E. Yorks., ix. 1875 |. 



1664 Spurn, E. Yorks, vii. 1874 f. 

 1662 



6366 Chabarofka, Amurland, 1881-1886 (Graeser's expedition). \ 



6367 „ „ „ „ 1 



6365 „ „ „ „ •' 



Ab. suflusa Tutt. Ground colour deep purplish- 

 black, extreme in 6367 ; the hind wings of 6168 and 

 6365 also darker than in the type. [The left fore 

 wing of 6365 sprung]. 

 *6oo3 Central Germany, 1885 (Staudinger). 

 *5i58 Germany, 1882 (Staudinger). 



Noctua ditrapezium Bork. 



4236 Brighton, bred 1879 (Salvage). 



4237 



Much resembles 3506, but the costal streak is distinctly 

 reddish. 

 4235 Brighton, bred 1879 (Salvage). 

 4226 Colchester, bred 1879 (Harwood). 

 4227 



1229 Germany, 1873 (Staudinger). 

 3509 „ 1876 „ 



3508 



3506 „ „ „ \ 



6390 Chabarofka, Amurland, 1881-1886 (Graeser's expedition)./ 



Fore wings suffused with purplish-black ; parallel 

 forms to 6367 of the preceding species ; the mark- 

 ings of 6390 brighter than those of 3506. 

 ♦5263 Saxony, 1883 (Staudinger). 

 *6ooi Central Germany, 1885 (Staudinger). 



Noctua triangulum Hufn. 



4655 London, bred 1880 (Williams). 



4653 



4656 



4657 



648 Beverley, bred 1880 f- 

 2805 „ „ t- 



3214 Holme, E. Yorks., vii. 1876 f- / 



All the specimens in this series are ab. Sigma Haw.= 



intermedia Tutt. Ground colour reddish : the 



common British form. 



