HELIX §. 10. 11. 51 



HeKx spimdosa Lightf. Phil. transact. 1786. p. 166. t. 2. f. 1. -5. 



— — Mo)lt. tpst. brit. p. 429. t. 11. f. 10. 



— — Wood t. 33. f. 69. 



— delectabilis Sokmd. mss. (teste Mont.) 



— Granatclli Bivon. fil. in Occhio 1839. N. 9. f. 2. 

 Telja spimdosa Leach moll. p. 100. 



Trochns terrestris Pemi. p. 292. t. 83. f. '6. 

 Trochilus terrestris Da Costa p. 36. 

 Fruticicola acideala Held \\\ Isis 1 837. p. 9 1 4. 

 Ilabitat in Germania, Gallia, Britannia, Italia, Lusitania ctc. 



07. H. lamellata Jcffreys. w^ 



T. perforata, conoiaeo-globosa , membranaceo -costulata, 

 sericina, cornca; anfr. 5 subaequales; apertura deprcssa, lunaris; 

 perist. simplex, rectum, aculum. — Diam. Sys, alt. i mill. (Coli. 

 Nr. 54.) 



Helioo lamellata Jeffr. Linn. transact. XVI. p. 333. 



— — Gray Manual p. 150. t. S. f. 48. 



— — Chemn. ed. II. Helix N. 179. t. 33. f. 13. 14. 



— scarhurgensis Turton Man. p. 62. 



— — A. MUll in Wicgm. Arch. 1838. L p. 208. 



t 4. f. 4. 



— — Rossm. VIII. p. 37. 



— semimdum Rossyn. VIII. f. 533. 



Habitat in Anglia et Hibernia (Thompson). Prope Kiloniam IIol- 

 satiae detexit A. Miiller. 



§. 11. 



98. H. Ibuensis Pfr, 



T. subperforata, trochiformis, tenuis, obHque costulato-striata, 

 pellucida, pallide cornea; spira conica, acuta; anfr. 7 vix con- 

 vexiuscuh', ultimus acute carinalus, basi vix convexior, sublaevi- 

 gatus; apertura depressa, late angulato-lunaris; perisL simplex, 

 acutum, margine columellari subreilexo, perforationem fere clau- 

 dente. — Diam. maj. 13, min. 12, aU. 10 mill. (Mus. Cuming. spec. 

 max. ) 



Helix Ibuensis Pfr. Symb. III. p. 66. 

 Habitat ad Ibu Africae (Frazer). 



99. H. concentrica Le Guillou. + !.•'•' 



T. trochiformis , subfulva, pellucida, subumbilicata; anfr. 5 

 transversim obsolete striati (striis 3 remotis), ultimus carinatus, 

 subtus depresso-convexus ; spira conico-depressa; apertura sub- 



4* 



