FILIFASCIGEEA. 
49 
Hamm have both adopted the genus for European species, and its 
characters have been confirmed by the excellent figures recent^ 
published by Weller. 
?D. 5379. Two small specimens. Senonian — Maastrichtian. Vincentown, 
Xew Jersey. Ulrich Coll. 
These specimens are certainly distinct from Filifascigera meg(Bra^ 
for they are fragments of Cheilostomata. They were entered here 
before the publication of AVeller’s figures showed that Lonsdale 
had correctly represented the essential characters of Filifascigera, 
UNEEPEESENTED 8PECTES. 
1. bohemica, Pocta, 1892. 
Syn. Filifnficigera bohemica, Pocta, 1892. INIech. Koryc. Hory: Ces. Akad. 
Fr. Jos. Praze, sect. ii. p. 26, pi. i. tig. 14. 
Chak. — Irregular zoarium of short fasciculi, each containing from five to seven 
zooecia ; the apertures are highly raised. The fasciculi are about 1 mm. long, 
about -7 mm. wide, and -4 mm. thick. , 
DisTKin. — Cenomanian — Korycaner Schichten : I\ank, Bohemia. 
2. cellula, Hamm, 1881. 
Syn. Filifascigera cellula, Ilamni, 1881. Bry. mastr. Ob. -Sen. i., Cycl. p. 35. 
Char. — Zoarium of delicate, dichotomous branches. The bundles are lpng,’slim, 
and club-shaped, and much drawn out at the proximal end. The apertures are 
in groups of five to seven, situated at the distal end of the bundles ; the 
apertures are very small, thin-Avalled, close together, and slightly raised. 
DiSTKin. — Senonian — IMaastrichtian : Fauqueniont, Maastricht. 
3. dichotoma, d’Orbigny, 1853. 
Syx. Filifascigera dichotoma, d’Orbigny, 1853. Bry. Cret. p. 685, pi. 744, 
figs. 1-3. 
Char. — Zoarium of short, dichotomous stolons, which dichotomize after each 
group of apertures. Apertures, from two to four in each group. The aspect 
of the zoarium is like a thick Stomatopora with the simple apertures of that 
genus replaced by two or four apertures. 
Distrib. — Senonian — Santonian : Saintes, Charente-Inferieure. 
Coniacian : Vendome, Loir-et-Cher. 
Aff. — B esemhles F\ megcera in general appearance, but has shorter, thicker 
stolons. 
4. irregularis, Hennig, 1894. 
Syn. Filifascigera irregularis, Hennig, 1894. Bry. Sver. Krit. ii., Cycl. : 
Lunds Univ. Arsskrift, vol. xxx., Acta 
Physiogr. Ho. viii. p. 28, pi. ii. fig. 29. 
Char. — Zoarium of narrow, regular, dichotomous branches. Closely allied to 
F. dichotoma, hut with the apertures often in transverse lines. 
Distrib. — Senonian — Campanian : Balsherg, SAveden. 
E 
