CONSPECTUS OF MOTHS. 213 
Tar Crverrous Knor-norn (P. elutella, SrEPHENS). “Wings 
two-thirds of an inch; first pair pale brownish, or ashy-grey, 
with a straight fainter streak, darker on the edge, before the 
middle, and an oblique whitish one towards the hinder margin ; 
second pair whitish. Rather rare.” Near London. 
Tae Rurous Knor-norn (P. rufa, Haworrn) “ frequents 
hedges. Wings two-thirds of an inch; first pair narrow and 
entirely rufous, with two very indistinct streaks. Very similar 
to the preceding. Uncommon.” Near London. 
THE SMALL Ermine Knot-Horn (P. angustella, SreruEns), 
“Wings two-thirds of an inch; first pair narrow, whitish, 
with two very slender, brown, evanescent streaks before the 
middle, with a black spot in place of the anterior stigma, and 
four others, close together, disposed in form of a square, in place 
of the hinder stigma, behind these a deep black, and very wavy 
streak, and often a marginal row of black dots; second pair 
white, spotless. Very rare.’ Near London, 
THE RED-STREAKED KNot-norn (P. semi-rufa, STEPHENS), 
“Wings two-thirds of an inch; first pair narrow, ashy-grey, 
with two darker and very indistinct streaks, and a red Stripe at 
the thinner margin. Very uncommon.” Near London. 
Tue DovustE-strireD Rep Knor-norN (P. bistriga, STE- 
PueNS) “ appears in July, on bushes. Wings eight lines and a 
half; first pair narrow, longish, red, with a nearly straight white 
streak before the middle, and another oblique, rather waved, 
near the hinder margin; and then on the margin itself a third, 
composed of minute brown dots: second pair brown. Near Lon- 
don, and Norfolk,” 
THe TWIN-BARRED KNot-HoRN (P. gemina, STEPHENS), 
“Wings seven lines and a half; first pair narrow, rufous, with 
acentral, somewhat oblique, two-fold brown band, the hinder 
margin broadly tinged with brownish-red; second pair faint 
brown. Exceedingly uncommon,” Near London. 
Tar WArrED Knot-norn (P. tumidella, SteenENs), “Wings 
seven lines and a half to ten lines and a half; first pair reddish 
at the base, nearly in the middle a straight three-coloured band, 
which is anteriorly white, then black, then broad red (and in 
the male?) elevated, as if resembling a wart; behind this three- 
coloured band, two very black spots in place of the hinder stig- 
ma; the hinder margin deeper reddish, behind a brown, wavy, 
indistinct streak ; then, in place of the hinder stigma, two cross 
brown dots: second pair deep brown.” Near London. 
Tue AssocratE (P. consociella, GERMAR). Near London. 
Tuk Broap-BARRED Knot-norn (P. fascia, STEPHENS). 
“Wings three. fourths of an inch; first pair ashy, with a very 
broad band in the middle, occupying half the wing, reddish- 
brown-ash, and bordered on each side with brown, in which is 
Apale space as far as the upper edge, and in the place of the 
hinder stigma, one or two cross, contiguous, black dots. Very 
uncommon,” Near London, 
