TUB NAUTILUS. 55 



west, where King Christian VI erected a castle, we find a woods 

 called " Polehaven." It was formerly used as a park for the now 

 demolished castle. In the edge of the woods opposite the railway 

 station of Rungsted and in the meadow between the woods and 

 Rungsted I found the species of mollusks mentioned below. My 

 friend Mr. Niels Petersen has assisted me in collecting these. 



Limax maximus Linne, is very rare. I have also found some 

 other species of Limax, but up to now I have not been able to 

 determine them. 



Vitrina peliucida Mu'ller, is very common. 



Arion empiricorum Ferussac is found over the whole place. 



Besides Polita cellaria Mu'ller, some other species of Hyalina as 

 Conulas fulvus Miiller are found at both localities. 



Punctum pygmaeum Drapar- Tachea h. v. fascis-transparenti 

 naud. bus (= v. albina). 



Patula rotundata Mu'ller. Helicogena pomatia Linne. 



Vallonia pidchella Mu'ller. Clausiliastra laminata Montagu. 



Vallonia costata Miiller. Clausiliastra L v. granulata Zieg- 



Trichia hispida Linne. ler. 



Monacha incarnata Miiller. Pirostoma bidentata Strom. 



Eulota fruticum Miiller. Pirostoma b. v. septentrionalis A. 



Eulota f. v.fasciata Moq. Tand. Schmidt. 



Eulota f. v. alba-unifasciata Hesp. Pirostoma plicatula Draparnaud. 



Eulota f. v. abina. Pirostoma pumila Ziegler. 



Arianta arbustorum Linne. Napaeus obscurus Miiller. 



Arianta a. v.trochoidalisHoffia.en. Vertigo antivertigo Miiller. 



Arianta a. v. roseolabiata Schlesch Vertigo pusilla Mu'ller. 

 nov. var. 1 Vertigo angustior Jeffreys. 



Arianta a.f. scalaris. One spe- Cochlicopa lubrica Miiller. 

 cimen only. Succinea putris Linne. 



Tachea nemoralis Linne. 2 Succinea p. v. albina. 



Tachea n. f. major. Succinea pfeifferi Rossmassler. 



Tachea horttnsis Miiller. Succinea p. v. albina. 



Tachea h. v. roseolabiata. Carychium minimum Mu'lW. 



1 The mouth brim is rose-colored as Tachea hortensis Miiller var. roseolabiata 

 Rare. 



3 Mr. Niels Petersen has given me some specimens found at Rungsted, the 

 ribs of which are so marked that they look as if they belonged to Tachea 

 austriaca Miihlfeldt. 



