110 STENOGYRIDZ. 
C. LUBRICA (slippery) Miller. PI. V., f. 6. 
Not so pointed as the last, more cylindrical; transparent, solid, 
greenish, inside of lip often pink ; zehorv/s 5—53 3 spire rounded at the 
point ; #zs¢th pear-shaped and broader than that of last species ; 
having no denticles. A. 6mm. B. 2} mm. 
This is a very common shell. It occurs in all parts of 
the British Isles, in moss, under stones, logs, etc. A row 
of these brilliant little objects mounted on a strip of card 
shows pleasingly in a cabinet. I employ a series of glass 
tubes containing cards with rows of the minute shells. 
Var. 1. hyalina (Jeff.). Clouded greenish white, mouth 
often reddish. 
Var. Il. /ubricoides (#ér.). Smaller and more slender. 
Var. III. exigua (Menke). Smaller. Alt. 44 mm. 
Var. 1V. féisca (Mog.). Smaller, thinner, reddish brown. 
Var. V. ovdta (/ef.). . Much smaller, oval, spire 
shorter. 
Var. VI. morsedéna (Doherty). Much larger, slender, 
zhorls somewhat flattened. Alt. 8 mm. or more. 
Genus. —_CMCILIOIDES Blainville. 
Shell long, cylindrical, thin, glossy; sfzre long; mouth oval, 
notched ; aznza/ eyeless. 
C. ACICULA (a hairpin) Miller. V\. V.,f. 8. 
[=AcHATINA AcicuLA J77iller.] 
Slender and tapering in shape, semi-transparent, white, thin, and 
very glossy ; whorls 5$ ; spzve obtuse 3 apex rounded 3 szfzve distinct ; 
mouth long and rounded at the base, which has a deep notch. A. 5 
mm. By I mm. 
