Mollusques terrestres et d'eau douce. 25 



stedt!!); prov. Blekinge: ad Ronneby pluribus locis (ad Djupadal, ad 

 Skäi-sjöu, in silva faginca ad Pehrsborg etc.: C. A. W.), ad Belleviie in vi- 

 cinitatc uibis Carlskroiia et ad Kärrtorp (J. Ankarcrona!!); ins. Öland: 

 infra arcein ad Borgholm (C. A. W.) ; prov. Östergötland: ad Mjölsefall 

 (K. V. Goes s:r!); prov. Westergötland: ad Gunnebo et Utterbäck in 

 vicinitatc urb. Göteborg (Malm); prov. Ncrike: ad Skåle klint par. Halls- 

 berget ad Wiseboda par. Qvisbro (C. Hartman: Hel nitidula) nec non ad 

 Wiscboda par. Knista (Hartm.); prov. Södermanland: ad Skarpsäter (E. 

 Hemberg!!); in vicinitatc iirbis Stockholm: in Sicklaön ad Kungshamn (C. 

 Hartman). — anceps: anno 18G4 in Paradislyckan in Lund hane forniara 

 frequentem legi. In Norvegia liauc spcciem ad Arendal invenit prof. 

 Stcenstrup (teste MöRCH Amer. Journ. 186.S p. 29); ad Herstad par. Hof a 

 clar. O. S. Jensen lecta. 



tt Tesfa reffularifer siriata vel striatula, coiicolor. 

 * Testa sutura suhmarginata , crenulata. 



4. ZONITES HAMMONIS (Ström). 



Testa depressa, pellucida, nitida, dense striatula, cornea; spira sub- 

 planata; sutura levis, submarginata; anfr. 4, celeriter accrescentes , ultimus 

 dcpressus; umbilicus angustus, pervius; apertura lunato-subovalis, labro in 

 adultis fascia (vel varice) flava cincto. Animal obscure cinereum. Testa ani- 

 male fœta castanea. Diam. 3| — 4|, alt. 2 mm. 



Heli.c /lanimortis Strüiii Ti-oiicllij. Siilsk. Skrift. III (170.5) p 435. t. 6. f. 16. Wester- 



luud Sv. Moll. (1865) p. 39. 

 Htdix striatula Gray in Med. liepos. XV (1821) p. 239 (sine carnet.!). 

 Helix nitidosa Férussnc Tabl. Syst. (1822) p. 45 (sine caraet.!). Rossniässler Icono^r. 



(1835) p. 71. f. 23. 

 Helix radiatula Aider Cat. Nortliunib. Moll. (1830; p. 12. Pfeiffer Monogr. Helic. IV 



(1859) p. 83; V (1868) p. 147. 

 HeMx pura Malra Zool. Obs. in Göteb. Vet., Vitt. Samh:s Handl. II (1851) p. 116. 



Nordensk. et Nyl. Fin!. Moll. (1856) p. 27. H. p. ß Pfeiffer Monogr. Ilelie. I 



(1848) p. 96. 

 bonites radiatulus Forbes a. Ilanley, Goldfuss, Jeffreys. 

 Zonitcs stviatidus Moq.-ïandun. 



Hi/alinia hammonis Mörch Syn. Moll. Dan. (1864) p. 13. 

 Hyalina hammonis Westerkind Coll. Typ. Moll. Su. (1868) N;o 21. 



1. vil'lduhl. (Helix viridnla Aucct. plur.). 



Hab. Ill Sliecia in omnibus provinciis meridionalibus et mediis sal- 

 tern usque in Helsingland (ad Bollnäs) et Herjedalcn (ad Örtbolmen), 



Nova Acta Reg. Soc. So. Ups. Ser. III. 4 



