THE NON-MARINE MOLLUSCS OF ESSEX. 39
B.—Felstead; (French): *Coggeshall— +*concinna ; (British
Museum): Colchester; (Laver): concinna (Laver and
British Museum) : Kelvedon; (Turner): Broomfield—and
albino : (W.M.W.) : Springfield—in the stomach of a
frog ; (W.M.W.) : Chelmsford ; (Christy) : Dodding-
hurst ; (C.S.R., Christy) : Ingrave; (W.M.W.): [Fel-
stead; (French):] Copford: (British Museum): Shalford;
(W.M.W.); Clacton; (K. and. W) : Witham; (British
Museum) + concinna: (K. and Wi): *Chignal; (Christy, 3,
no concinna forthcoming. W.M.W.); Roxwell; (R. Christy).
C.—Saffran Walden; (S.W. Museum): Quendon; (E.N.,
vol. v., p. 180) : Wrabness ; (Sheppard Collection) :
Ramsey; (Sheppard).
[Hygromia revelata, Ferussac]
Hygromia rufescens, Pennant.
A.—Bishop's Stortford; (Ingold): Docks; Crossness: (Wood-
ward).
B.—Finchingfield—and albino; (Bailey) : Halstead ; (Adams) :
Lindsell ; Saling ; (Christy) : Felstead ; (French) :
*Coggeshall ; (British Museum) : Wickham Bishops ;
Faulkbourne ; Terling ; Fairstead ; Great and Little
Braxted ; Rivenhall; Kelvedon ; Markshall; Pattiswick ;
Bradwell; (Turner): Little Waltham;.(Christy): Spring-
field); (W.M.W.): [Felstead; (French):] *Copford: Wit-
ham; (British Museum) : Shalford; (W.M.W.): Chignal;
(Christy, 3) : Roxwell: (R. Christy).
C.—Saffron Walden; (S.W. Museum); and albino ; (Christy):
Audley End ; (C.S.R., Christy) : Langham ; (C.S.R.,
Rope): Quendon; (E.N., vol. v., p. 180).
Genus—ACANTHINULA, Beck, 1846.
Acanthinula aculeata, Muller.
A.—Farnham ; (Ingold) : Stanstead Mountfitchet ; (Hughes):
High Beach, Loughton ; (C.S.R., Kew) : Epping ; (New-
stead) : Warley; "(W.M.W).
B.—Colchester, very rare ; (Laver) : Chignal ; (Christy) :
*Felstead; (French): *Copford ; Witham ; (British Museum):
Shalford; (W.M.W.): *Chignal; (Christy, 3).
C.—Saffron Walden ; (S.W. Museum).
[Acanthinula lamellata, Jeffreys.] Living as far south as
Staffordshire, J. of Conch, vol. vi. (1890), p. 254.