132 
THE ENTOMOLOGIST’S WEEKLY INTELLIGENCER. 
flaveola. Rare. 
Fonscolombis. Rare, 
striolata. Very common. 
Genus Cordulegaster, Leach. 
C. annulatus. Not common. 
Genus JSschna, Fab. 
JE. pratensis. Rare. 
' juncea. Common, 
cyauea. Common. 
Genus Calopteryx, Leach. 
C. Virgo. Common, 
splendens. Common. 
Genus Platycnemis, Charp. 
P. pennipes. Common. 
Genus Agrion, Fab. 
A. minium. Very common, 
elegans. Ditto, 
puella. Ditto. 
Genus Osmylus, Lat. 
O. clirysops. Very rare ; one specimen 
only. 
Genus Chrysopa, Leach. 
C. vulgaris, 
vittata. 
Genus Hemerobius, Lin. 
H. Humuli. 
Genus Sialis, Lat. 
S. lutarius. Very common. 
Genus Panorpa, Lin. 
P. communis. Very common, 
germanica. Not so abundant as the 
last. 
Hoping that others will publish lists of 
the Ncuroptera of their respective neigh- 
bourhoods, so that we may see how 
the various species are distributed over 
England. — E. Parfitt, 4, Weirfielil 
Place , St. Leonard's, Exeter. 
Coleoptera. 
A singular Clytus. — I wish to record 
the capture at Cheltenham, in the spring 
of 1857, of a species of Clytus not refer- 
able to any of those described as British, 
nor to the accidentally introduced species 
mentioned by Stephens. It was taken 
on a piece of waste ground near the rail- 
way station, by Mr. Wheeler, of this 
town, who lately presented it to me. Its 
locality suggests the inference that it 
may have escaped from foreign timber or 
wooden articles in transitu by the railway. 
I have no means at hand of ascertaining 
the species, and if any Coleopterist will 
undertake to pronounce upon it, I shall 
be happy to forward it for inspection. 
Possibly it may be C. terminans , which 
occurred in the neighbourhood of Oldham 
and Liverpool last year in some numbers, 
although, I believe, a North American 
insect. I have, however, no description 
of terminans, and this is mere conjecture. 
— Rev. T. A. Marshall, Cheltenham 
College. 
Duplicate Coleoptera. — I have several 
duplicates of Calosoma inquisitor and 
Chlcenius vestitus, which I should feel 
happy to exchange : the former for Ca- 
ra bus nitens, Clathratus or Glabratus ; 
the latter for any of the genus Cicin- 
dela except Campeslris and Germanica . — 
George Stock ley, 4, Lcachdale Place , 
Old Ford ; Jan. 12. 
PROBLEMS IN GEOMETRY. 
No. II. 
Ourapteryx Sambucaria. What is the 
northern limit of this insect ? Has it 
ever occurred in Scotland ? It occurs in 
the Lake District. Has it never been 
seen in the South-West of Scotland? 
Its non-occurrence at Scarborough and 
Edinburgh would imply it was not met 
with at Newcastle-upon-Tyne: is this 
the case? 
