EEPTELEA. 
293 
Dimensions. 
Tide Pergens. 
Diameter of zooecia 
••24--28 mm. 
Transverse diameter of aperture 
•16--18 „ 
Disteibution. 
Senonian — Sautonian : Saintes and Pons, Cliarente - Inferieiire ; 
? St. Matlnu'in, Maine -et- Loire. 
Coniacian : Tonrs, Ste. Paterne, Lnynes, and Joiie, Indre- 
et-Loire, in Craie de Yilledieii. 
Turonian or Coniacian: Lisle, Yendome, Les Roches, etc., Loir-et-Cher. 
Tnronian : Chinon, in Craie marnense ; St. Germain, near Fleche, 
Sarthe ; Montoire, Loir-et-Cher. 
Cenomanian : St. Calais, Sarthe ; Cap de la Hei'e, Seine- Inf erieure. 
Figuee. 
J^’o. 31. Part of a zoarium of var. plam, with a gonocyst ; 
X 17 clia. Cenomanian : Cap cle la Here. Presented by 
Wm. Hill, Esq. D. 4387. 
Fig. 31 . — Beptelca pulchclla, Orb., plana. 
LIST OF SPECIMENS. 
D. 4686. Three fragments of var. plana (on slide). Craie marnense. Chinon. 
Purchased 1898. 
D. 4819. A fragment of a zoarium (on slide). Senonian. St. Mathurin, 
Maine-et-Loire. Purchased 1898. 
D. 4826. A zoarium encrusting a branch of Meliceritites, sp. (on slide). 
Turonian : Craie marnense. Montoire, Loir-et-Cher. Purchased 
1898. 
D. 4387. A large, irregular zoarium, var. plana, with gonocy.st. Cenomanian : 
Craie chloritee. Cap de la Heve. Presented by Wm. Hill, Esq. 
Figd. No. 31. 
