120 
DENDROLIMUS. By M. Gaede. 
flavofas- beyond same to the margin. — flavofasciatus has middle band golden yellow, according to the original illu- 
albofas- stra ^ on ^ is § re y heavily bestrewn with yellow-brown scales. — albofasciatus has whitish inner band and base, 
ciahis. the “dark" middle band is light brown. — nigrofasciatus has a blackish inner band, base and outer band are 
nigrofas- also relatively dark, but appear lighter owing to white dusting. — fischeri has marginal band deep dark brown 
jischeri. narrow hut heavy white inner edge and further to the base, slightly less dark than margin. — bilineatus 
Mlineatus. has a double middle line, so that in accordance with the precedent created by Ttitt, one can create a number 
duylo- of double names, with the addition of bilineatus, as this variety can occur in all forms of colour. — duplolineatus 
1 meatus. p as inner line double, this is less common. Inversely it is often absent in the $, but no name has yet been 
fuscus. given for this. — fuscus is completely blackish brown with striking white discal spot, the outer line is indicated 
by pale scales, all others have disappeared. — I have 2 <$$ from Berlin with completely black forewings and 
extinct white discal spot: therefore an extreme form of fuscus. Another $ is pale reel-brown, similarly devoid 
of markings, but with white discal spot of normal size and possibly not identical with unicolor-hr unnea Rbl. 
brunneus. Both forms are not yet named. — brunneus is the opposite extreme of unicolor-hrunnea PM.; in same there is not 
only a monotonous red-brown ground colour, but all transverse lines are sharply marked in dark brown. — 
jantUnus. jauthinus has violet-brown dark ground colour on both wings. Fore wings, with the exception of the marginal 
pseudo- area, bestrewn with yellow scales; on the original illustration they appeal' somewhat rose. —- pseudomontanus 
moutanus. p as CO arsely scaled white forewings. The lines may be present or absent; if the outer one is very heavy, one 
has externofasciata Grunbg. already described in Vol. 2, also albofasciatus will scarcely be different, grisescens 
subtilis- Rbl. is only slightly more yellow-grey. — subtilis-squamatus denotes small specimens of all marking and colour 
S< pernedeH. Yar ^ e ^ es > the scales of which in consequence of their small size, appear soft and velvet-like. — pemederi w r hen 
completely developed, shows a merging of the inner and middle lines by bars on the submedian fold, behind 
impunc- the cell and on costa. A merging of the lines at the last named spot is more common. — In impunctatus the 
tutus. p a i e discal spo t on forewings is quite absent. Transitions to this and the previous form are frequent. — Gloss 
has named the following forms: diluta. In this the transverse lines of forewing are absent, except for the outer 
one. This is merely a transition to externofasciata Grunbg. —cana and albescens Gloss are approximately the same 
as grisescens Rbl. ; intermedia is about the same as flavofasciatus. pallida scarcely varies from unicolor-grisescens 
confluxa. Grunbg. — In comfluxa “both” the red-brown areas are confluent. — mulleri is dark grey-black with transverse 
albostriata. ^ nes plained. albostriata is pale reddish grey with sharply dark lines. In the outermost band (marginal 
band ?) and at edge of basal area with heavy white markings. — trilineata is no doubt the same as bilineatus. 
fusca Meves seems to be identical with fuscus Kraml. ; one cannot assert this definitely, because the author 
formosa. mentions nothing about the marginal area. — fermosa Meves has basal and middle areas ashy grey. Inside 
Isabella, of the black subterminal line there are large white or grey-white sagittate marks. — - In isabella $ Meves all 
wings are bay coloured, somewhat darker at base, occasionally dusted with grey at margin. The two trans- 
castanea. verse lines slightly darker, the white discal spot present. — - castanea Pel do & Sterzl has red-brown forewings. 
The inner and middle lines are missing, the outer one may be present as in externofasciata. The basal half is 
sometimes suffused with dark grey, the dark grey margin eonstrasts sharply. The discal spot may be absent. 
iberica. — iberica Schaw. the form from S. Spain is mouse-grey, only between the middle and outer lines it is pale 
brownish grey. All transverse lines are faintly developed, the white spot only small. Single specimens also 
corsaria. resemble unicolor-brunnea Rbl. Unfortunately of this and the following race only the SS are known._ corsaria 
Schaw. is the new race from Corsica, the larvae feed on Pinus laricio. The £$ have a wing expanse of 65—77 mm 
and are therefore very large. Ground colour of forewings is pale bluish white-grey, only the area between the 
middle and outer transverse bands being pale grey-brown. The middle band has sharper dentations. The pro¬ 
jection of the band below the centre of the wing forms a very strongly projecting dentation. The outer band 
is punctiiorm and deep black. All specimens, so far only <§<$, resemble one another closely. Finally we mention 
ecksteini. 3 forms denominated by Kkattsse : ecksteini is similar to unicolorbrunnea Rbl. and quite red brown, it differs 
from same however by much deeper markings in a dark red-brown tone. — The common form in which the 
wolffi. basal area, middle area and bands are reel-brown whilst the marginal area is grey, is named wolffi. — If in the 
strandi. latter form the costa of the forewings is widely grey to the extent of 2—3 mm it is named strandi. 
D. sibiricus Tschetv. (Vol. 2, p. 172) (10 c). We are now illustrating a specimen from the Urals of this 
species. 
D. albolineatus Mats. The species was originally described as a form of sibiricus, later it was ascertained 
that it is a distinct species and so similar to jezoensis Mats, (vide below), that one can only certainly differen¬ 
tiate same by the genitalia and the larvae. Therefore we refer here to the classification table on p. 119. — All 
jusco- the forms of this species mentioned here are named by Matsumitra. — fuscolatifascia $ has the space be- 
latifascia. tween the inner and outer line on forewings coloured black-brown. Between the outer and the submarginal lines 
nigri- the brown spots are absent. — nigribasalis <S is black-brown from base to the inner line, however with a few 
basalts. grey-vbite scales. From the inner to the outer line everything is grey-white. Marginal area not described 
