216 ZONE A AVICULA CONTORTA 



Chemnitzia 



101 granum, Dittmar, 1864. Contorta-zone, p. 140. Ch. 



Niticla Moore, 1861 (non Lycett.). Zone of Avic. 

 contorta (Quart, journ., v. 17, p. 508). Beer-Crow- 

 combe, Watchet (Somerset). 



ÎURBONILLA, RÎSSO. 



102 alpina, Winkler, 1861. Oberkeuper (Zeitschr. geol. 



Ges., vol. XIII, p. 465). Chemnit. alpina, Dittmar, 

 1864. Contorta-zone, p. 139, tabl. 2, fig. 6. Kothalpe, 

 Garmisch (Alpes bavaroises). 



103 Werdenfelsensis, Giïmbel, 1861. Geogn. Beschr. v. 



Bayern, p. 409 et 422. Garmisch, Werdenfels (Alpes 

 bavaroises) . 



Acteonella, d'Orbigny. 



104 cincta, Winkler, 1861. Oberkeuper, etc., p. 464, 



tabl. 5, fig. 7. Kothalpe (Thuringe). 



Acteonina, d'Orbigny. 



105 elongata, Moore, sp., 1861. Zone ofAvicula contorta 



(Geol. quart, journal, vol. XVII), tabl. 16, fig. 20. 

 Acteonina sp. Oppel et Suess, 1856. iEquiv. Koess. 

 schich., p. 8, tabl. 1, fig. 1. Oliva alpina? Guembel, 

 1861 . Beer-Crowcombe (Somerset); Nûrtingen (Wur- 

 temb.); Koessen (Tyrol); Bemilhj-en-Montagne, Mc- 

 mont, Marcigny-s.-Thil (Côte-d'Or). 



106 oviformis, Moore, sp. 1861. Loc. cit., tabl. i6, fig. 21. 



Beer-Crowcombe (Somerset); Garmisch (Alpes bava- 

 roises); Remilly-en-Montagne (Côte-d'Or). 



107 fusiformis, Moore, sp. 1861. Loc. cit., tabl. 16. fig. 18. 



Béer- Crotv combe. 



108 ovalis, Moore, sp. 1861. Loc. cit., tabl. 16, fig. 19. 



Beer-Crowcombe. 



