S26 Mr. Jeffreys on the Testaceous Fneumonohranchous 



Germs II. VITRINA. Drap. 



Animal redundans : •pallii processu spirae partem obtegente. 

 Testa depresso-conica, fragilissima : spird obliqud ; anfractu 



ultimo vald^ maximo : aperturd obliqu^ lunata, mar- 



ginibus dispunctis. 



1. MiiLLEllI. 



Animal albo-cinereum. Sustentaculum perangustum eras- 

 sum. Pallii processus a\hus. 



Testa orbiculata, utrinque convexa, hyalina, politissima, 



subvirescenti-alba. AnfractusS. AperturaswhroiundiO- 



lunata. 



Long; 0.125.— Diam. 0.175. 



Helix pellucida. Miill Verm. p. 16. 

 La Transparente. Geoff, p. 38. ^ 2 ? 

 a. Globosa; spir^ prominul^. 



In moist woods, in autumn, on the Jungcrmannia platy- 

 pliylla (on which the animal feeds) ; and under decaying 

 leaves. The shell differs from the following in the spire 

 being more central and produced, and in the form of the 

 aperture, which is slightly angular near the insertion of the 

 columellar border. The size of the animal is also not so 

 disproportionately large. 



2. Draparnaldi. 



Animal griseum, testam vald^ superans. Sustentaculum 



permagnum. 

 Testa depressior, spir^ parilm exsert^ laterali, perlucida, sub- 



viridis. AnfrnctusS. yiper^wra ampla, elliptico-lunata. 

 Long. 0.135.— Diam. 0.25. 



Vitrina pellucida. Drap. Hist, des Moll. p. 119- t. 8. 



f. 38. 



Plentifully 



