52 
OSCULIPOKIDiE. 
D. 3467. A zoarium (in tube). Maastrichter Kalk. Maastricht. Van Breda 
Coll. 
D. 3737. A good specimen (on slide). Senonian — Maastrichtian. Petit- 
Lanaye, near Maastricht. Identified by M. Pergens. Gamble 
Coll. 
^REPRESENTED SPECIES, 
rapax, Meunier & Pergens, 1885. 
Syn. Lopholepis rapax, Meunier & Pergens, 1885. Nouv. Bry. Cret. Sup. : 
Ann. Soc. malac. Belg. vol. xx., Mem. p. 33, 
pi. ii. fig. 6. 
Char. — Zoarium with four to six curved, well-raised fasciculi, containing from 
six to sixteen zooecia in each. Zoarium 8-16 mm. long, 3 mm. high. 
Distbib. — Senonian — Maastrichtian: Stellocavea\iedi, Fauquemont, Limburg. 
PRADIOFASCIGERA, d’Orbigny, 1853. 
[Bry. Cret. p. 681.] 
Synoxym. 
Apsendesia, pars, Ulrich, 1900. 
Diagnosis. 
Zoarium dendroid, of sub-cylindrical dichotomous branches. It 
is composed of colonies, in each of which the zooecial groups 
are radially arranged and form a broken circle of clusters. 
Type Species. 
d’Orbigny, 1853. Neocomian: Switzerland. 
UNREPRESENTED SPECIES, 
ramosa, d’Orbigny, 1853. 
Syx. Radiofascigera ramosa, d’Orbigny, 1853. Bry. Cret. p. 682, pi. 783, 
figs. 17-19. 
,, neocomiensis , Canu, 1902. Bry. ,foss. i., Coll. Camp. : 
Bull. Soc. geol. France, ser. 4, vol. ii. p. 11. 
Char. — Zoarium of branches 4 mm. in dia. Each sub-colony is about 3 mm. in 
dia. and has about ten radial groups of zooecia, and each group has from twelve 
to twenty apertures. 
Distrib. — Neocomian : Sainte-Croix, Yaud. 
Aff. — There is no specimen of this genus in the collection. Its affinities .seem to 
me doubtful. It may be a confluent group of Actinopora, in which the ridges 
are so short that the apertures tend to open in an elliptical or wedge-shaped 
sub-terminal group, as in^. hrongniarti (M.-Edw.). If so, it may be included 
in Miiltitubigera, The zoarium as represented in d’Orbigny’s figures is, 
however, Fascigeroid in aspect, so that the apparent affinities with Multi- 
tubigera may be misleading. M. Canu has remarked that d’Orbigny’s figures 
are exaggerated. 
