EEPTOMIJLTICAYA. 
lol 
Char. — Zoarium large and massive, globular or sometimes discoid ; as large as 
80 mm. in diameter ; it is composed of thin lamellae. Upper surface irregularly 
mammillate. Apertures angular or subangular ; general diameter from. 
•2 to •25 mm. 
Distrib. — Senonian — Santonian : Southern Tunis. 
Aff. — According to the authors of the species it differs from Reptomultieava 
irregularis^ d’Orbigny, which is a Turonian species, by its more evenly rounded 
surface and lower mammOlae. The distinction is not great, but as it appears to 
be constant in the numerous specimens of the two horizons and localities, the 
two species may be accepted. The figures give no evidence of affinities with 
Radiopora. 
13. pseudo-tuberosa (d’Orbigny), 1850. 
Syn. Ceriopora tuberosa {non Ebmer), Michelin, 1846. Icon. Zooph. p. 208, 
pi. liii. fig. 1. 
PoJytrema pseudo-tuberosa, d’Orbigny, 1850. Prod. Pal. vol. ii. p. 184. 
Reptomultieava ,, d’Orbigny, 1854. Bry. Cret. p. 1034. 
Char. — Zoarium nodular with smooth surface. Apertures apparently very large 
{fide Michelin’s figure) with raised rims. Depressions between the rims have 
some resemblance to mesopores. 
Distrib. — Cenomanian : Le Mans. 
14. pyriformis, d’Orbigny, 1854. 
Syn. Reptomultieava pyriformis^ d’Orbigny, 1854. Bry. Cret. p. 1037, pi. 792, 
figs. 4, 5. 
,, ,, Pergens, 1890. Bev. p. 388. 
Char. — A piriform, massive zoarium, 60 mm. long, with the surface marked by 
numerous circular zooccial groups. According to Pergens, the species is 
founded on a worn indeterminable specimen. It is a very close ally of 
R, mamillosa (Bom.). 
Distrib. — Aptian : Saiute- Croix, Vaud. 
15. subirregular is (d’Orbigny), 1850. 
Syn. Rolytrema subirregularis, d’Orbigny, 1850. Prod. Pal. vol. ii. p. 279. 
Reptomultieava ,, d’Orbigny, 1854. Bry. Cret. p. 1042, pi. 794, 
figs. 2, 3. 
,, ,, Pergens, 1890. Bev. p. 387. 
Char.— Irregular lamellar zoarium, with the surface covered by disc-shaped 
elevations. Zooecia narrow with small apertures. 
Distrib. — Senonian : Moutier, Charente. 
Maastrichtian : Boyan. 
Santonian: Saintes, Charente-Inferieure. 
Coniacian: Tours, Indr e-et- Loire; Vendome, Loir-et-Cher. 
Aff. — This species resembles R. pyriformis in its disc-shaped elevations. 
