Mollusques terrestres et d'eau douce. 113 



ßuccinu7n glabrum Müller Verni. Hist. II (1774) p. 135. 



TÄmnceus elongatus Draparnaud Hist. Moll. (1805) p. 52. t. 3. f. 3, 4. 



TAjmnœa elongata Nilssou Hist. Moll. Su. (1822) p. 71. Friele Norske Moll. (1853) 

 p. 39. 



Limnœiis elongatus Rossmassler Iconogr. I (1835) p. 101. f. 58. 



Limnœa glabra Moquin-Tandon MoU. Fr. II (1855) p. 478. t. 24. f. 36, 37. Jeffreys 

 Brii. Coiicli. 1 (1862) p. 117. Mörch Syn. Moll. Dan. (1864) p. 36. 'Wester- 

 liuul Sv. Moll. (1865) p. 95; Coll. Typ. Moll. Su. n:o 84. 



a normalis: testa luteo-fusca, acuminata; anfr. fere 8, teretes, sat 

 paruni decrescentes; apertura obovata; long. 9 — 10, lat. 3 nmi.; ap. 

 4, spira 6 mm. 1. 



p' elongata: testa conico-cylindracea, pallida, magis minusve nitida; 

 spira apertura duple loiigior; anfr. 7, convexi, sutura sat profunda, 

 alba; apertura ovato-oblonga, superne angustata; long. 14, diara. 4 

 mm.; apert. 5, spira 10 mm. 



y labiata: testa brevior, elongato-conica, acuta; anfr. 6, inflmus bre- 

 vier et innais convexus; peristoma intus albo-marginatura. 



à subulata K.ICKx: testa minuta, subulato-conica; apertura parva; 

 long. 8 mm. 



Hab. lu Suecia lifec testa prœcipue in provinciis occidentalibus 

 occurrit, saltern in illis multo altius septentrionem versus ascendit. In prov. 

 Skåne inventa ad W. Wram (Lilljeborg) , Brösarp (Hultmark), Lindhol- 

 men (Roth!!), Ringsjön (Wallin et ipse), Lundegard par. Kallna (J. Lin- 

 dahl!!); prov. Blekinge in riviilo ad Munkahus prope Carlshamn, in fossa 

 juxta viam ad Sveustorp non procul a Mörrum (Gosselman) et in stagiio ad 

 Ronneby (var. S: CA. W.); in prov. Småland a prof. Boheman teste 

 Nilsson capta; ad Kalmar (sec. clariss. E. v. Martens Malak. Bl. 1857 p. 

 98); prov. Westergötland ad Göteborg (Slottsskogen, in rivulo ad Hofås, 

 in Utterbäcks mosse et ad Steken: Malm), ad Grimstorp passim (O. Nord- 

 Stedt!!), ad Lidköping (Zetterstedt!, in Kartåsen: Goes!), ad Gökhem 

 par. Källunga (J. Hulting!), inter teniplum par. Fredberg et Töreboda (E, 

 M. Starck, teste Hartman); prov. Bohuslän ad Marstrand (O. Nordstedt!). 

 In Norvegia in fossa ad arcem Agershuus in Christiania copiosissime 

 (Friele). Hane fossam luinc temporis repletam esse et testam adeo hoc, 

 loco exstinctam mihi soripsit celeberr. Poülsen, quo teste in museo univ. 

 Christian, ex. unicum ad Skudenses lectum asservatur. 



Subgen. Gulnaria Leach. Tatta subovata, spira brevissima vel bre- 

 vis, anfractus ultimus maximus, iuflatus. 



Nova Acta Reg. Soc. Sc. Ups. Ser. III. 15 



