Limax ma.ximtis, L. flavus, L. marginaius, Agriolimax agrestis, A. laei-is (in damp 
woods), Arion ater, A. snb/usctcs, a)id A. fasciatus. Vitrina pelhiiida, Zonites 
cellarius^ Z. glaber, Z. alliarius^ Z. 7niidulns, Z. radiatidus, Z. ptiriis, 
and var. crystallitnts, Z. fulvus and Z. nitidzis (near Kildale). Helix roiundaia, 
H. lamellata (abundant, Kildale, with H. pygmcea and Pupa anglica). H. pygmcea, 
H. aculeata (Airey Holme, Kilton, and Kildale). H. cantiana (on or near 
railway banks near Kildale, and Cross Keys public house, on the turnpike between 
Guisborough and Middlesborough. This species is probably alien). H. fusca 
(Tockelts and Kildale), H. gramilata (Kilton), H. hispi'da, H. arbusiorum 
(I believe confined to wooded parts not approaching the sea except in Saltburn 
glen), H. nemoralis, H. hortensis (very local : Skelton Valley, Tocketts, Ingleby 
Greenhow), H. aspersa, Bitliminus obsctirus (Ayton, Kildale, Kilton), Pupa 
umbilicata, P. aw^/zVa (Kildale, abundant). Vertigo edentula (Airey Holme, Kildale^ 
Tocketts, Waterfall Wood, Guisborough), V. siibstriata (Tocketts, Waterfall Wood, 
Guisborough), V. pusilla (Skelton Ellers), V. pygnuea (Ingleby Greenhow, 
Skelton Ellers), Balea perversa (Kildale), Claitsilia laminata, C. ritgosa, 
Ziia^ Azeca (Kildale, Kilton. Tocketts), Succinea putiis, S. elegans (Ingleby 
Greenhow), Carychium, Ancyhis Jluviatilis, A. laciisiris (ponds Ayton and 
near Kildale), Li?n!i(Ca pereger, L. triincatnla^ Platiorbis alhiis (Ayton), 
P. nautileus (Guisborough), P. vortex, P. spirorbis, Physa, Anodonta cygnea 
(Guisborough), A. anaiina (Rivers Tame and Leven), Sphaerium corneti7?i, 
S. iacustfe (Guisborough), Pisidiitvi amnicufu, P. foniinale 2ii\d P. piisillum occur 
very generally in streams running from Roseberry and Slapewath districts. 
The following require confirmation : — Limax cinereo-niger (Tocketts), H. arbusiorum 
(north of Upleatham and Eston Hills). Speaking generally, I have found the 
largest number of species as well as of individuals on the outcrops of the strata 
along the sides of the wooded Inlls. 
Mr. W. Denison Roebuck, F.L.S., adds : — Speaking generally the 
immediate neighbourhood of Guisborough is one of the least worked 
districts of Yorkshire, very little attention having been paid to it by 
conchologists. But it off"ers a promising field for investigation, insomuch as on a 
Y.N.U. visit to Kildale such species turned up as Helix lamellata, Pupa ringens 
(anglica), Limax cinereo-niger, etc., and a careful detailed and systematic search 
cannot but yield good results, weather being favourable. 
ENTOMOLOGY. — The Entomological Section will be ofi^cially represented 
bv Mr. T. A. Lofthouse. 
Lepidoptcra. — Mr. Lofthouse writes : — 
The Guisborough meeting has possibilities for entomologists, seeing that old 
records are given in the Yorkshire List (Porritl), for such species as D. bicuspis 
(several), A. alni, G. rubricollis, all very desirable specimens for a northern 
entomologist. The district is a varied one, and one that should be well worth 
vigorous working. There are extensive and varied woods, and a large expanse of 
fine moorland. The locality has not been worked much bv Cleveland entomologists 
for many years. The following, among other species, have been taken at Guisborough 
or in the immediate neighbourhood in odd visits that have been made during the 
past few years : — .S". ligustn, A. mendica, B. lubi and calluncE, S. pavonia, 
N. chaouia, dromedarius, ziczac, cameliiia and dictccoides, A. agathina^ 
A. herbida, A. nebulosa, C. xerampelina, V. cambrica^ O. filigrammaria, Eup. 
pygtn(?ala, etc. 
Coleoptera. — The Yorkshire Coleoptera Committee will be ofiicially repre- 
sented by Mr. M. L. Thompson, F.E.S. 
Mr. M. L. Thompson writes : — Many interesting beetles are to be found on 
the Moorland in the vicinity of Guisborough, among them being Carabics arvcnsis, 
Miscodera arctica, Bradycellus cog)iatus, Plerosiichus vitrcus, Bembidium nigricorne, 
Ttechus rubens, Hydropaerus melanarius, H. morio, H. Iristis. H. obscurus, Rhantus 
bistriati'.s, I'achinus laticollis, Philonthits scutatus, Staphylinus eryihrcpterus, 
Geodtomicus nigriia, Hydnobius punctatus, Coccinella hieroglyphica, Podabrus 
alpinus, Haltica ericeii, Salpingus ater, Ceuthorrhynchns erictc, Myelophilus 
piniperda, Limnobaris T-album. 
PROGRAMME OF MEETINGS:— 
Saturday — 5-30 p.m. prompt. Meat Tea, 1/6 each. 
6-10 p.m.. Sectional Meetings. 
6-25 p.m.. General Meeting. 
6-48 p.m., Train leaves for York, Le^ds, etc. 
In order that an early account of the excursion may appear in the " Naturalist, " 
notes and reports should be forwarded beTdrp Au<zn<t •^ist, to the Secretary of the 
Y.N.U., the Museum, Hull. 
