HELIX §. 78. 79. 265 



planati, caeteri fere scalares, medio reclangulati, supra slrigis 

 coronali; raclialiui foveolati, tuberculato -plicati, ultinius coslis 

 jineisque regulariter decussatus, subbicarinatus, antice deflexus; 

 apertura rotuudata v. subtriangularis, constricta, crenulala; pe- 

 ristonia conlinuum, undique solutum, subsinuato-expansuin. — 

 Diam. maj. 7, min. 5, alt. 31/2 miil.» (Ue P. — Coll. Nr. 662.) 

 HeUx coronula Lowe, Pfr. 3Ion. III. p. 136. V. p. 224. 



— — (Octephila) De Paiva Moll. Mader. p. 63. t. 2. f. 2. 



— — (Ochthephila) Pcitel Catai. p. 89. 



Ilabitat in insula Deserta Majore; fossilis lecta in ins. Deserla 

 Australi. 



1718. H Moniziana Paiva. 



«Testa umbilicata, subdepressa, solidiuscula, superne obso- 

 lele et radialim tuberculato-plicata; sordide albo-grisea; spira 

 parum elevata, vertice subplanato, corneo; sulura marginata; 

 anfractus 5V4, vix angulati_, embryonales 1 Y^ laeves, cornei, 

 ultimus spiraliter cingulis 2 munitus, altero plicas radiantes li- 

 mitante, altero peripherico, majore, carinani acutam formanle, 

 antice breviter deflexus, solutus, pone limbum constrictus, ad 

 peripheriam subtus valide granulatus, deinde circa umbilicum 

 mediocrem, pervium, granulato-liratus; apertura diagonalis, sub- 

 circularis, intus vix crenulata; peristoma continuum, simplex, 

 vix expansiusculum, album. — Diam. maj. 7, min. 6, diam. 

 apert. 2 mill. » (De P. — CoU. Nr. 663.) 



Helix coronula (recens) Lowe in Ann. and Mag. n. h. 1862. 



— — ?Pfr. in Malak. Bl. 1864. p. 5-5. t. 2. f. 8— H. 



— Moniziana (Octephila) De Paiva Moll. Mader. p. 64. t. 2. f. \. 

 Habitat in insula Madera.' 



1719. Mariei Crosse. "^ V. 223. 492. — Diplomphalus Marici Crosse 



in Journ. Conch. XXI. 1873. p. 23. — Conf. Helix Vaysseti 

 Marie. — Nova Caledonia. 



§. 79. 



1720. thiarella Webb & Berth. (Coll. 664.) I. 19I. III. 146. IV. 158. 



V. 225. — Octephila Paiva Mader. p. 62. — Helix tiarella (Och- 

 thephila) 3Ionss. Canar. p. 58. — Patel Cat. p. 95. — Madera. 



1721. echinulata Lowe. (Coll. 665.) I. 189. III. 146. IV. 158. V. 225. 



— Ochthephila Pdtel Cat. p. 89. — Helix bicarinata var. Paiva 

 Mader. p. 45. — Porlosancto. 



1722. bicarinata Sow. (Coil. 666.) I. 190. III. 146. IV. 158. V. 225. 



— Octephila Paiva Mader. p. 4 5 (cum var. //. echimilata). — 

 Ochthcphila Piitcl Cat. p. 88. — Helix dtiplicata Loice. — 

 Portosancto. 



