34 BIBLIOGRAPHY : MOLLUSCA, 1890 AND 1891. 
nitidus in ‘Our Park’ (p. 69); at pp. “138-139 are enumerated, with 
localities, 31 species of land and i Menem mollasca found near Darlington]. 
Small 8vo, sala, ia 1884. 
J. EARDLEY Mas Linc. N. 
[Zonites fava ‘from Alford, = Pei — *: “Conch... Sac, 
June 4th, 1890]. J. of Conch., Oct. 
Ww. A. Maw ‘York.’ 
aConsten pa lubrica and Limnza truncatula in the Ouse flood]. 
H.J., April 15th, 1891, p. 53. 
be mee S. Derbyshire. 
Helix hortensis v. wa Mics at Dovedale [in Autumn 1890]. J. of 
Conch., a 1891, p 
HERBERT MILNES. Derbyshire, York N.E. 
Exhibits [to Coach. Soc. ; Helix arbustorum from Wate Derbyshire, 
with iat pe ate ond Jflavescens, one of the latter showing at the mouth three 
beginnin f bands, scalariform Ae/ix pea ereone - sen Limnea truncatula 
from Winster, Derbyshire ; and Spherium lacustre from Filey]. 1. of Conch., 
Oct. 1891, pp. 393, 394, 396. 
H. MILNEs. Derbyshire. 
[Scalariform rm Helix arbustorum from Derbyshire]. Conch. Seer; Sep. 2, 
1891; The Conch., Dec. 24th, 1891, p. 55. 
W. Moss AND R. CaIR Cheshire or Derbyshire. 
[Unio pictorum an eli variation in the canal at Marple, where also 
arp! 
occur U. tu A gr Paludina pe at Pisidium amnicum, Anodonta 
anatina, and A. cygnea]. Manch. Conch. Soc., June 11th, 1891; The 
Conch., Sep. 20th, ioc P- 45. 
‘W. Moss. Derbyshire. 
[Varieties of Helix nemoralis and H. arbustorum, from Dovedale, 
Perey aes Manch. Conch. Soc., July 6th, 1891 ; The Conch., Sep. 29th, 
1891, p. 46. 
[W.] Moss. York Mid W. 
[Finding of Vertigo pygmza abundantly in a quarry at Beerley [sic] — 
near Ingleton]. yn ch. Conch. Soc., Sep. 3rd, 1891; The Conch., 
Dec 
24th, 1891 
Wye eC Isle of Man. 
[Manx ples oy Helix nemoralis, and of reversed and scalariform 
ae afer) Manch. Conch. Soc., Sep. 3rd, 1891 ; The Conch., Dec. 24th, 
I 
CHAS. 7. Nae 
U dons in Nottin 
ttinghamshire [giving dimensions ns of © 
pry ly numbers taken of Anodonta cygnea at Satine coy as well as — 
885, 
mt at Ossington Lake]. Sci. Goss , Jan 
‘Wn. NeELso Yor k Mid WwW. 
pr ae near Spofforth, Yorkshire [28th Septe: ee 189; details © 
given of capture of Planorbis contortus, Limnea L, palustris 
Fl. marginatus, L, stagnalis, Spherium corneum, Physa fotiani. Pl, alt 
Zonites cellarius, Z. alliarius, Z. glaber, , Helix oe Rif his 
H, rotundata, Pupa umbilicata, ‘and C roosa|. Nat . 1890, p- 44 
W. NELSON. rk S. b a a Ww. ial | 
Yo 
pies of a very large a lutinosa, 
ty larg gh and of Plan : 
Ss, L. ovata, Spherium corneun Valoata p beige from See a 
.. Hull, and Helix nemoralis ee hc 
stagnalis vax. expansilabris from Osmon “an 5: ett: Conch. Soc» 6 
April 2nd, 1890]. J. of Conch., July 1890, p 
— 
Naturalist, 
Sy eee Ay eee Op 
