36 C. A. Westevlund, Synopsis Molluscorum Extramarinor. Scandin. 



vik, Porsgrund, Langelimd et Bergen. — Dania multis locis et 

 in insulis et in Jylland. — Fennia meridionalis in paucis locis 

 (ut Aland, Kastelholm, Karelen). 



Forma alhina, albido-coerulescens, subopaca. — Eara. 



Var. silvatica Morch (Syn. Moll. Dan., 1864): t. sat convexa, 

 satura impressula, dense striata, apert. intus, prsecipue 

 margins columellari, late tenueque labiata; lat. 11 — 13, alt. 

 5—6 mm. — Suec. ad Kalmar et Carlskrona. — Dania in 

 silva ad Fredriksdal * in Sjselland, in Moen et ad Veile in 

 Jylland. 



H. angulata nov. sp. T. mediocriter et perspective umbilicata 

 (umbilicus ab apice omnes anfractus regulariter angusteque 

 accrescentes prsebens, ad aperturam ne minime dilatatus), 

 depressa, convexiuscula, apice paullo prominula, sub epi- 

 dermide tenui fulvida albescens, nitida, dense tenuissime 

 striatula; anfr. 5, convexi, regulariter accrescentes, ulti- 

 mus penultimo circa V* latior, ultimus lentissime accre- 

 scens, supra convexiusculus, infra convexior, at planatus, 

 supra medium obtuse angulatus, angulo fere ad aperturam 

 conspicuus; sutura impressa, marginata, antice recta; aper- 

 tura horisontalis, late lunari-ovata, extus rotundata, mar- 

 gine columellari arcuatulo. Diam. 772. alt. 8^2 n^J^i- 

 Hal. Dania in Kjobenhavn (in horto botanico vetero: 



H. L.). 



H. nitidula (Drap.??) Rossm. (Iconogr. f. 24, 1835?, f. 256, 1838!) 

 T. aperte umbilicata, supra rufa v. rufescens, subtus al- 

 bescens, firma, spira convexa, supra depressa; anfr. sub- 

 lente regulariter accrescentes, ultimus rotundatus, utrin- 

 que convexus, ne minime dilatatus, sutura sat impressa; 

 apert. rotundata, margine basali arcuato; umbilicus lente 

 regulariter dilatatus. Lat. 7—9, alt. ^^j^-^^j^ mm. 

 Hah. Suecia in Skane, Blekinge, Smaland, Oland et Got- 

 land, passim, rarissime. — Now. ad Kristiania et Bergen. — 

 Dania multis locis et in insulis et in Jylland. 



H. alliaria Mill. (Ann. Phil. n. s., 1822, Helix). T. subaperte 

 umbilicata, rufocornea, nitidissima, tenuis, tenuissime stria- 



