FOSSIL TIPULIDA FROM THE OLIGOCENE OF ISLE OF WIGHT. 109 
more extended along the margin. Hind wing with anal patch sharply 
defined on the outer edge, between which and the margin there is no 
pale scaling. Underside with the pinkish-ochraceous coloration of 
papwana, Fore wing with costal spot joined to a large apical patch 
continued to vein 6 as a heavy curved spot, which encloses a small 
marginal spot of ground-colour. Hind wing with distal dark marginal 
band broader than in the typical form but less sc than in papuana. 
Discal band broader than in typical form. The anterior femora with 
blackish-grey hair as in papuana. The second and third dorso-basal 
abdominal grey patches smaller than in the other two forms. No 
sharply defined pale lateral patch on segments 4 and 5. 
Hab.—Mount Mansuela, Central Ceram, 6000 ft., October— 
Peeember, 1919, C., Pi & J. Pratt, 5 oS, 7 2 2. 
Note on CHANGE IN SyNonomy. 
Cechenea sumatrensis, Joicey & Kaye, Ann. and Mag. Nat. Hist. 
(8), xx, p. 8307 (Sumatra), 1917. 
This species has been examined by Dr. K. Jordan, who 
pronounces it to be a specimen of Theretra boisduvali, Bugn. ! 
Timoria concolorata, Kaye, Ann. and Mag. Nat. Hist. (9), iv, 
pp. 938-94 (Tenimber), 1919. 
The genus Timoria was described as new, but both must sink 
to Heise luctifera, Walk. 
We are obliged to Dr. K. Jordan for this correction. 
FOSSIL TIPULIDZ FROM THE OLIGOCENE OF 
THE ISLE OF WIGHT. 
By T. D. A. Cocxrreit anp F. H. Haines. 
(Continued from p. 84.) 
Limnophila cyclospila, n. sp. 
Wing about 7 mm. long and 2°5 mm. broad, R, ending on costa at 
about level of end of discal cell; praefurca arising a short distance 
before middle of wing, running rather close to subcosta ; second and 
third veins (branches of ) separating normally, the second two- 
branched, forming a very long cell with a very short petiole, the first 
submarginal being thus a little shorter than the second. A cross- 
vein from near end of R, to second vein (£,), the first marginal cell 
longer than the second; discal cell unusually high, subquadrate, the 
basal corners approximately rectangular, the apex emitting three 
veins, the first forked, the fork somewhat longer than the stem, the 
second rather nearer to the first than to the third. Second basal cell 
much longer than first, its apex not far from the end of discal cell. 
Anal area reduced ; axillary vein straight and close to margin. Wing 
yellowish with dark fuscous spots; elongate spots near base in costal, 
second basal, and first anal cells; three round spots successively larger 
and further apart on upper part of wing, the first above the light 
