404 
Proceedings of Learned Societies. 
bos A, par um oltliqud, tenuiusculd; anfractibus 1J-2 oblique 
rugulosis, transversbn et sub lente creberrimc ac obsolete 
striolatis; aperturd viriduld ; columelld fere plana, margine 
denticulatd et in medio subarcuatd; labro tenui, semicirculari. 
Var. a. Testd lineolis longitudinalibus undulatis nigris et 
luteis creberrimc pietd. 
Var. b. Testd ut in var. a, et zonis lutescentibus plus minusve 
numerosis cinctd. 
Hab. Hanover Bay, North Australia. Collected by Mr. T. E. 
Doing, R.N. 
Alt. 9^, lat. 10, convex. 7 mill. 
Les stries longitudinales sont en forme derides dans la moit6 
superieure du dernier tour et s’affaiblissent sur l’autre moitie au 
fur et it mesure qu’elles avancent vers sa basse; les transversales 
sont tres tines, press^es et ne se montrent completement que sous 
la loupe. 
November 25, 1845. 
A paper was read containing “ Descriptions of thirty-six new 
species of Helix, belonging to the collection of H. Cuming, Esq.” 
by Dr. L. Pfeiffer; of which the following are Australian :— 
Helix Incei, Pfr. Hel. testd umbilicatd, depresso-globosd, 
soliduld, striata, sub epidermide pallidb fulvd albd, fasciis 
angustis castaneis cingulald; spird elevald, acutiuscula; 
anfractibus 1 vix convexiusculis, ultimo circa umbilicum 
mediocrem, pervium sub-compresso; columelld arcuatd; 
apeturd perobliqud, lunato-ovali; peristomate albo, tenui, 
intus sublabiato, margine dextro vix expanso, basali reflexo, 
columellari in laminam triangularem dilatatd, umbilicum 
semitegente. 
Diam. 38, alt. 28 mill. 
b. Minor, epidermide castanea, fasciis indistinctis, anfractu 
ultimo basi flavo. 
Diam. 32, alt. 21 mill. 
From North Australia, collected by Lieut. Ince, R.N. 
Helix pelodes, Pfr. Hel. testd umbilicatd, subglobosd, te- 
nuiusculd, striatd et minute granulald, rubcllo-fuscd ; spird 
