494 
THE CRETACEOUS ROCKS OF BRITAIN. 
The following is a list of the fossils recorded by Professor Barrois 
from these two zones in the Dieves of Ardennes :— 
Zone of 
1 Inoc. 
1 labiatus. 
Zone of 
Ter. 
gracilis. 
Otodus appendiculatus, Ag. 
X 
X 
Ptychodus mammillaris, Ag. 
- 
X 
X 
Ammonites Bladenensis, Schluter 
- 
- 
X 
„ Corneti, Barr, et Gu. - 
- 
- 
X 
jj ; . —.. 
,, coucyana, Barr. 
- 
- 
X 
- 
,, cf. hernensis, Schluter - 
,, lewesiensis, Mant. 
- 
X 
X 
— 
Baculites bohemicus, Fritsch - 
- 
- 
X 
— 
Nautilus sublaevigatus, d’Orb. 
- 
- 
X 
Cerithium sp. ----- - 
X 
— 
Aporrhais [Rostellaria] cf. Bucbi., Gold f. - 
- 
- 
x 
Dentalium medium, Sow. 
- 
- 
X 
- 
Natica cf. lamellosa, Rcem. 
- 
- 
X 
— 
Pleurotomaria sp. - 
- 
X 
— 
Pleurotoma Roemeri Reuss. 
- 
- 
X 
— 
Rapa sp. - -. 
X 
- 
Scalaria abbreviata, Bar. et Gu 
- 
_ 
X 
— 
,, decorata, Gein. 
- 
_ 
X 
— 
Turritella multistriata, Reuss - 
- 
X 
-- 
» sp. - - - - - 
- 
— 
X 
Anomia semiglobosa, Gein 
- 
x 
— 
Astarte acuta, Reuss ----- 
- 
X 
— 
Eriphyla lenticularis (?) Goldf - 
- 
- 
X 
- 
Inoceramus Brongniarti, Sow. - 
- 
- 
— 
X 
„ labiatus, Brongn. - 
■ - ~ 
X 
- 
Lima obsoleta, Dug. ----- 
- 
~ 
X 
„ semisulcata, Nilss. *- 
- 
X 
„ sp. - - - - 
- 
X 
Nucula semilunaris, Reuss 
- 
X 
— 
Ostrea canaliculata, Sow. ( =0. lateralis) 
,, auricularis, Wahl. - - - - 
- 
X 
X 
X 
„ hippopodium, d'Orb. 
- 
X 
X 
,, vesicular is, Lam. - 
- 
X 
- 
„ ungulata, Cog. - 
- 
- 
X 
- 
Plicatula Barroisi, Reron (as nodosa, Duj ) 
- 
- 
X 
X 
,, sigillina, Woodw. - 
- 
- 
X 
Spondylus latus, Sow. - 
- 
- 
X 
— 
„ lineatus, Gold/.- 
- 
- 
X 
- 
,, spinosus, Sow. - 
- 
E 
— 
X 
Magas Geinitzi, Schloenb. - 
- 
- 
X 
- 
Rhynchonella Cuvieri, d’Orb. - 
- 
- 
X 
- 
Terebratula semiglobosa, Sow. - 
- 
X 
X 
Terebratulina gracilis, Schloth. - 
- 
X 
X 
,, striata, Wahl. 
- 
- 
X 
X 
Bourgeticrinus ellipticus, Miller 
- 
- 
X 
X 
Cidaris subvesiculosa, d’Orb. - 
- 
- 
— 
X 
Micrabacia sp. ----- - 
- 
X 
-■ 
Parasmilia sp. ----- - 
- 
X 
— 
Polyphragma cribrosum, Reuss 
- 
- 
X 
- 
Flabellina elliptica, Nilss. - - - - 
- 
- 
X 
- 
