236 HELIX-IBERUS. 



This interesting species may belong to the group of H. sultana 

 Morel., but it differs from the species of that group in the more 

 inflated form and the presence of five bands, instead of four, the 

 normal number in Iberus. Kobelt, who has studied and figured the 

 type specimens, believes that it may prove to be a second species of 

 the group Allognathus. 



* # * 



H. RIDENS Martens. (Vol. IV, p. 210). PI. 26, figs. 25, 26, 27. 



H. SARDONIA Martens. (Vol. IV, p. 204). PL 26, figs. 33, 34, 35, 

 36, 37. 



H. SARDONIA var. DORGALIENSIS Maltzan. PI. 26, fig. 36. 



H. BUELOWI Maltzan. (Vol. IV, p. 225). PI. 26, figs. 30, 31, 32. 



H. SUBURBANA Paulucci. (Vol. IV, p. 217). PI. 26, figs. 43, 45, 

 46. Kobelt (Rossm. Icon, iv, p. 6, 7) holds that this is specific- 

 ally distinct from cenestinensis. 



H. ISAR^ Paulucci. (Vol. IV, p. 215). PI. 26, figs. 47, 48, 49. 



H. MAGNETTII Cantraine. (Vol. IV, p. 215, 216, pi. 54, figs. 22, 23.) 

 Kobelt restores this name to the " hospitans Bonelli " of Mme. 

 Paulucci, which was never described by Bonelli. 



H. ROLLEI Maltzan. (Vol. IV, p. 225). PL 34, figs. 72, 73. 



H. WEBERI Kobelt. This name is proposed to supercede that of 

 platycheloides Kob., the latter being preoccupied for a fossil 

 species. 



H. ^EGOPINOIDES Maltzan. PL 28, figs. 91-94. 



See Vol. IV, p. 232, where this species is described under Levant- 

 ina. I am indebted to Mr. Ponsonby for specimens of this remark- 

 able species, which turns out to belong to the genus Zonites. Kobelt 

 has proposed a sectional name Cretozonites for it; see also 

 Westerlund, Verh. Zool.-bot. Ges. Wien, 1892, p. 26. 



Section Levantina Kobelt. (Vol. IV, p. 226.) 



H. WERNERI Rolle. PL 38, figs. 88, 89, 90. 



Shell entirely covered umbilicate, obliquely depressed, globose, 

 solid, but not thick ; irregularly rudely striated, striae oblique, more 

 distinct at the suture ; sculptured with short, transverse impressions 



