70 
FILISPARSA.. 
5. ramosa, d’Orbigny, 1853. 
Syn. Filisparsa ramosa, d’Orbigny, 1853-4. Bry, Cret. p. 819, pi. 756, 
figs. 18-22. 
,, ,, Pergens, 1890. Eension, p. 351. 
Char. — Zoariura of thick, ribbon-shaped branches. Reverse surface smooth ; 
margins rounded. Obverse studded by large apertures, which are irregularly 
scattered. 
Distrib. — Senonian — Maastrichtian : Fecamp, Seine-Inferieure ; Meudon ; 
Ste. Colombe, Manche. 
Coniacian: Ste. Maure, Indre-et-Loire; Vendome, Loir-et- 
Cher. 
Turonian : Lavardin and Villavard, Loir-et-Cher ; St. Germain, near 
La Fleche, Sarthe. 
6. ? steenstrupi (Perg. Meun.), 1886. 
Syn. Hormra steenstrupi, Pergens & Meunier, 1886. Bry. gar. Faxe : Ann. 
Soc. mal. Belg. vol. xxi. p. 218, pi. xiii. figs. 2-4. 
Char. — Subcylindrical branches. Zooecia large and short ; fusiform or sub- 
angular. Apertures in old parts of the colony tending to occur in transverse 
series. Epitheca on reverse side very thin or rudimentary. 
Distrib. — Danian : Faxoe. 
7. tubulifera (von Hagenow), 1851. 
Sy'n. Hornera tubulifera, von Hagenow, 1851. Bry. Maastr. Kr. p. 26, pi. ii. 
fig. 1. 
,, ,, Pergens & Meunier, 1886. Bry. gar. Faxe : Ann. 
Soc. mal. Beige, vol. xxi. p. 218. 
Filisparsa ,, d’Orbigny, 1854. Bry. Cret. p. 816. 
,, ,, Staring, 1860. Bodem Xederl. vol. ii. p. 402. 
,, „ Hamm, 1881. Bry. mastr. Ober-Sen. p. 28. 
Fntalophora beisseli, TIbaghs, 1865. Bry. Maastr. ; Verb. nat. ver, preuss. 
Rheinl. vol. xxii. p. 59, pi. iii. fig. 9. 
Char. — Anastomosing, irregular branches, round on reverse and sharper on 
the obverse side. Zooecia irregular, with distant, well raised peristomes. 
About four zooecia in the width of the zoarium. 
Distrib. — Danian: Faxoe. 
Senonian: Maastricht. 
