232 Natural History of Sawley and Eavestone. 
Anodonta cygnea. In the lake at Eavestone, very common. 
Physa fontinalis. At Eavestone in 1882 was quite local and not 
numerous anywhere about. Behind Mr. Ingleby’s former 
residence, Brim House, there was a small colony where it 
occurred under stones and on the grass; a curious habitat 
which should be investigated. ~ 
A further set of captures made by Mr. Fysher included the 
following :— 
Planorbis albus. Not uncommon in Bryn Brae Lake or Pond. 
Pisidium cineveum. One from same pond. 
Hyalinia fulva. One. 
H. pura var. nitidosa. One. 
Acanthinula lamellata.” One. 
All these in company with Clausilia bidentata (of which the 
elongated var. gracilior also occurred), Ena obscura, Hyalinia 
alliaria, etc., on Stephenson Bank, Risplith. 
These occurrences are most interesting, especially the 
Planorbis and Pisidium cinereum, while that of Acanthinula 
lamellata is a most important discovery of a new locality for a 
rare species of limited range. 
COLEOPTERA.—Mr. Margerison states that he has taken 
Halyzia 18-guttata on Sawley Moor, identified by Mr. J. W. 
Carter, the fourth record for Yorkshire. Nedria brevicollis, 
Sericosomus brunneus and, Otiorhynchus picipes, which were 
submitted to Dr. W. J: Fordham for identification, were taken 
in Picking Gill on the day of the excursion. 
ARACHNIDA.—Mr. W. P. Winter, B.Sc., writes :—The follow- 
ing lists are based on collections made by Mr. S. Margerison, 
and will perhaps furnish a foundation for future work. In 
many instances the species were identified by Mr. Falconer. 
The most interesting examples are Hahnia pusilla C.L.K., 
Centromerus arcanus Camb., Lophocarenum mengit Sim. and 
Meta menardi Latr., which are either rare or local. Hahnia 
pusilla C.L.K. (both sexes), has been recorded previously from 
Delamere Forest, Cheshire, and from Hebden Bridge, West 
Yorks., one Q from roots of heather. Meta menardi Latr. 
frequents caves, cellars and old ruins in the north of England, 
and has been found also in North Wales, Isle of Man, and widely 
in Ireland. As a Yorkshire species it is reported from caves 
and an old lead mine in the West Riding, and from Lonsdale in 
the North Riding. 
LocaLitIEs :—(a) Sawley, 1914. 
(b) Risplith, January, I915. 
(c) Sawley, January, 1915; March, 1015. 
(d) Sawley High. Moor, March, r1o15. 
(e) Sawley, Spa Gill, April, IQ15. 
Segestrvia senoculata Linn., 9, c. Dictyna avundinacea Linn., Imm. 
Dyassus lapidosus Walck., 9, d. ON Gs 
Clubiona trivialis L. Koch, 9, d. Amaurobius similis Bl., 9, c, e (and 
C. comta C.L.K., Imm. 9, a. 6); 6 
Naturalist, 
