336 
Rev. Canon Norman’s Revision 
Subgenus 3. Kuzmichia, Brusina. 
245. Clausilia bidentata , Strom, = (7. rugosa , Jeffr.,= T. 
nigricans , Pult. 
Westerlund makes Clausilia rugosa , Drap., a different 
species from Turbo nigricans , Pulteney ; but the Turbo 
bidentatus of Strom is an earlier name than either, dating 
from 1765. 
246. Clausilia parvula , Studer. 
Clausilia parvula, A. Schmidt, Kritische Gruppen der Europaischen 
Clausilien, 1857, p. 33, figs. 69-74, 189, 190; Jeffreys, Brit. Conch, 
v. p. 161, pi. xcix. fig. 2. 
Kinver, near Stourbridge; several specimens [Grant Allen) . 
The above reference will give good figures of the shell, the 
European distribution of which is thus represented in my 
collection : — Namur, Metz, Drachenfels, Geneva, Savoy, and 
var. minor from Carinthia. 
It must be remembered that this is not the first time that 
so-called Cl. parvula has been recorded as British. Gray 
( c Manual,’ p. 218) writes : — u Mr. Alder has kindly commu- 
nicated to me ‘ a specimen of the shell he sent to Turton, 
which Dr. Turton calls C. parvula (t. v. p. 59), and also the 
specimens of the true C. parvula (according to Ferussac), 
found in Germany, for comparison.’ He further observes 
that all the British specimens he has seen he thinks are only 
varieties of C. nigricans , which I think the specimen fully 
bears out.” 
247. Clausilia Rolphi (Gray). 
[Jeffreys, vol. v. p. 162, pi. xcix. fig. 2, records Clausilia 
[Papillifera) solida , Drap., as British on the strength of 
a single specimen found by Mr. Rich (a dealer in shells) 
with C. laminata at Stapleton, near Bristol. The wretched 
figure given appears to me to represent the allied C. bidens , 
Linn. (= C. papillaris , Mull.) rather than C. solida , Drap. 
C. bidens was long ago recorded by Pulteney as having 
occurred in Dorset, and I have a specimen which was one of 
several said to be British preserved in the Plymouth Museum, 
and given me thence in 1853.] 
Fam. 5. Stenogyridae. 
Genus 1. ClONELLA, Jeffreys. 
Cochlicopa of Ferussac included species of Glandina , and 
is a synonym of that genus rather than of the present one. 
