160 



Distinguishing ( haracters. — 

 Apparent flat expansion of the 

 Erond; irregula rly-forki n^ - 

 branches; slender, rather distant 

 (2 to 5mm.) dissepiments; stri- 

 ated branches of non-ceUuliferous 

 face; angular branches <>)' cel- 

 luliferous face, with sharp 

 carina, nodes, or spinules; cell 

 apertures in double row. except 

 just below a fork, where three rows occur. 



Found in the Demissa bed, at Section 5 (rare). 



Fig. 48. Feneatella planiramosa 



The ni>n-cclliilitVr'>us ami cellulifer 

 ous sides, x 4 Cafter Hall.) 



Genus LOCULIPORA. Hall. 



[Ety. : Loeulus, cell; poras, pore.] 



(1887: Pal. N. Y., Vol. VI.. p. 33.) 



Bryozoum funnel shaped, with sinuous or zig-zag branches, 



which reunite at intervals, or are connected by very short 



dissepiments of about the same width as the brandies. 



The cell apertures completely surround the fenestrules; 



the center of the branches and dissepiments are marked by a 



prominent ex- 

 panded ridge, or 

 carina, on the cel- 

 luliferous Face. 

 Loculipora 



PERFORATA. Hall. 



(Fig. 41).) (36th 

 Rep't X. V. State 

 Mus. Nat. Hist., 



Fifi. 4'.t. Loculipora perforata (trow Hall-, <<m A large __ 



fragment showing the general appearance and manner of n (').">; 4 1 st Ken t 



growth: (ft) an enlargement from tne non-ceUuliferous face, ' 



showing the angular, sUghtly-carinated branches connected _\ \ State Mus. 

 iiv dissepiments, 4 \: fcj an enlargement of the celluljfer- 



< /us face, showing the angular branches and » in- disposition Y.if- Hist I 'I \ I 



of the cell apertures around the fenestrules, 4 x. * * ' ' ' " '' 



