164 
9. V.mepta. T. parvula subhaliotidiformis v. sigaretiformis de- 
pressa subplanata transverse oblongiuscula tenuis pellucido-succinea 
subvirescens pallida nitidissima levissima; anfr. tribus convexi- 
usculis, ultimo subplanato antrorsum oblique ampliato v. subpro- 
ducto, sutura distinctiuscula subimpressa, spira parva subcentrali 
convexiuscula (apice subprominula) intus completa; apertura sub- 
lunato-auriformi antice oblique deorsum subproducto. 
Animal (semel observatum) nigricans, corpore fusco, nigro macu- 
lato, postice colloque lete roseo v. roseo-castaneo ; pede subtus 
pallido, limbo fuscescente unicolore (nec tessellato) linea nigra in- 
terrupta intus ‘marginato, 
Diam. maj. 5-10 v. 113, min. 33-73 v. 8, alt. 23-43 v. 5, axis 
1-2 v. 21 mill. Anfr. 23-3. 
V. marcida, (Gould) Pf. ii. 507? 
Hab. in Madera (Rib. Frio) rarior, et in Portu S®. 
Obs. Inter V. Teneriffe et V. Lamarckii media, huic propior. 
10. V. Lamarck (Fér.). T. helicoidea transverse subgloboso- 
depressa v. subinflato-ventricosa bullata tenuis pellucido-succinea 
aurea subvirescens nitidissima levigata, raro obsoletissime spira- 
liter sulcato-pectinata et subrugulosa, striis accretionis subtilissime 
crenulato-fimbriolatis ; anfr. 3-4 convexiusculis, ultimo subven- 
tricoso, sutura distincta impressa, spira subcentrali convexiuscula 
(apice prominula subexserta) intus completa; apertura transverse 
lunato-ovali subrotundata, peristomate equaliter arcuato. 
Animal nigricans, corpore fusco,nigro maculato; pede subtus pal- 
Lido, limbo intus immarginato fuscescente unicolore (nec tessellato ). 
Diam. maj. 113-143, min. 8-114, alt. 6-73, axis 33-4} mill. 
Anfr. 3-34. 
Helicolimax Lamarchii, Fér. Hist. t. 9. f. 9; Zool. Journ. iv. 
338-344, tab. suppl. 38. f. 1-5. 
Vitrina Lamarckii, Prim. 40. t. 5. f. la. 
V. nitida, (Gould) Pf. ii. 507? 
Hab. in Madera vulgatiss. 
Obs. 1. V. Lamarckii, Webb et Berth. necnon cl. Pf. i. 506, ex 
descriptionibus certissime ad V. Teneriffe, Quoy et Gaim. referuntur. 
Synonymia ambas species amplectitur. 
Obs. 2. Vitrinee tres Maderenses, sc. V. Teneriffe, V. media, et V. 
Lamarckii, species tres Europeeas, sc. V. elongatam, V. diaphanam, 
et V. pellucidam, Drap. miro perquam analogiz ordine repetunt. 
Genus 2. Henix, L, 
§ 1. Lepraxts. 
(Typ. H. erubescens, Lowe.) 
Teste imperforate (jun. perforate) subconoideo-globose, statu saltem 
juniore subcarinate subtenues glabre levigate leviter ruguloso- 
malleate late colorate fasciate. Anfr. 4-5, ultimo leviter cari- 
