EEPTOMULTICAYA. 
147 
Eeptomulticava cepuUris, Gabb & Horn, 1862. Mon. Foss. Polyz. : 
Journ. Acad. Hat. Sci. Phil. ser. 2, vol. v. 
p. 177. 
,, ,, Meek, 1864. List Invert. Foss. Cret. p. 4. 
,, ,, Johnson, 1905. Annot. List : Proc. Acad. Hat. 
Sci. Phil. p. 5. 
,, ,, AVeller, 1908. Cret. Pal. H. Jersey: Geol. 
Surv. H. Jersey, Pal. vol. iv. p. 340. 
Char. — Zoarium of large incrusting masses (as much as 2| inches in diameter) 
with irregularly tubercular or nodular surface. Apertures angular, crowded, 
and irregularly distributed. 
Distrib. — Senonian — Maastrichtian ; Timber Creek, Hew Jersey. 
Aff. — The description suggests a species allied to R. suhir regular is (d’Orb.), 
but the figure throws doubt on its identification as one of this family. 
4. cornuta (d’Orbigny), 1854. 
Syn. Semimulticava cormita, d’Orbigny, 1854. Bry. Cret. p. 1031, pi. 791, 
figs. 1-3. 
Char. — Zoarium dendroid, of irregular branches, which are sometimes thicker 
near their ends, but end in sharp points. Each branch consists of many layers 
around a hollow axis. Apertures circular. 
Dimexsioxs. 
Zoarium 
Diameter of branches 
D’Orbigny’s figure. 
60 mm. 
4-8 ,, 
Distrib. — Albian: Grandpre, Belgium. 
Aff. — The type-specimen, according to M. Pergens (Rev. p. 387), is lost. 
6. digitalis (d’Orbigny), 1854. 
Svx. Ceriopora digitalis, d’Orbigny, 1854. Bry. Cret. p. 1031, pi. 791, 
tigs. 8, 9. 
,, ,, Hamm, 1881. Bry. mastr. Ob. -Sen. i., Cycl. p. 36. 
Eeptomulticava simplex, d’Orbigny, 1854. Bry. Cret. p. 1041, pi. 793, 
figs. 5-8. 
,, ,, Pergens, 1890. Rev. p. 387. 
? ,, ,, Gamble, 1896. Cat. Bry. Chatham, p. 4. 
Ceriopora ,, Canu, 1903. Faune Cr. Yilledieu: Bull. Soc. 
geol. France, ser. 4, vol. iii. p. 268. 
^ Polytrema mamilla, pars, d’Orbigny, 1850. Prod. Pal. vol. ii. p. 279. 
‘^Eeptomulticava mamilla, pars, d’Orbigny, 1854. Bry. Cret. p. 1041, 
pi. 793, figs. 3, 4. 
Char. — Cylindrical or club-shaped, sub-pedunculate ; rounded or bilobed above. 
Apertures somewhat irregular in size, and with a tendency towards a vertical 
aiTangement. 
