Im gu ee 
cinerea; sutura submarginata; anfr. 14 planiusculi, ultimus rugis 
aculis, elevatis, confluentibus exasperatus, basi obsolete com- 
pressus; apertura ovalis; lamellae conniventes, inf. perobliqua ; 
plica lunata obsoleta, palatalis 1 elongata, columellaris immersa ; 
perist. continuum, solutum, tenue, late expansum. 
Long. 24, diam. 5!/, mill. — Melopotamo Candiae. (Spratt, 
Forb.) 
421. Clausilia Vidovichii Parr. — T. rimata, fusi- 
formis, striatula, nitida, fusco- cornea; sutura eleganter albo- 
papillata; anfr. 10 planiusculi, ultimus subtus turgidus, juxta 
Timam vix compressus; apertura rotundato - ovalis; lamellae 
distantes, subaequales, inf. subfurcaia; plica lunata distincta, 
palatalis 1 suturae parallela, columellaris vix emersa; perist. 
disjunctum, breviter expansum, margine sinistro superne calloso. 
Long. 15, diam. 4 mill. — Dalmatia. (Parreyss.) 
Inter Cl. gibbulam et semirugatam collocanda. 
422. Clausilia virginea Pfr. — T. rimata, fusifor- 
mis, solida, opaca, alba, nitidula, medio obsolete striata, apice 
cornea; sulura linearis; anír. 10 planulati, penultimus supra 
suiuram rugatus, ultimus valide rugoso-costatus, basi tumidus, 
juxta rimam cristatus; apertura ovalis, intus fusca; lamellae 
conniventes, inf. validior; plica lunata indistincta, palatalis 1, 
columellaris immersa; perist. continuum, solutum, undique bre- 
viter expansum. 
Long. 15, diam. 4 mill. — Creta. (Forbes.) 
423. Pupa grandis Pfr. — T. breviter et profunde 
rimata, ovato-oblonga, latere aperturae subcompressa, opposito 
inflata, laevigata, nitida, alba; spira oblongo - conica, apice 
obtusa; anfr. 7 convexiusculi, ulümus antice subascendens; 
columella plicata, recedens; apertura semiovalis; perist. sub- 
incrassatum , breviter reflexum, marginibus parallelis, subae- 
qualibus. 
Long. 42, diam. 21 mill. — Ins. Socotora. (Coll. Grun.) 
424. Helix pisiformis Pfr. — T. perforata, globu- 
losa, tenuiuscula, oblique striatula (striis ad suturam distinctio- 
ribus), corneo-lutescens, linea 1 alba, opaca cingulata; spira 
conoidea, aculiuscula; anfr. 5!/, convexiusculi, penultimus sub- 
carinatus, ultimus antice subdescendens; apertura obliqua, rotun- 
dato -]unaris; peris, acutum, subexpansum, intus remote et 
