808 



BULLETIN 106, UNITED STATES NATIONAL MUSEUM. 



Genotype. Fasciculipora ramosa D'Orbigny, 1846. 



Range. Neocomian-Recent. 



This genus differs from Frondipora in its long fascicles not arranged on a 

 single side of the zoarium. The ovicell has never been discovered. It is therefore 

 convenient to consider it only as a zoarial form. 



FASCICULIPORA SURCULIFERA. new species. 

 Plate 148, figs. 14-19. 



We have discovered only the two small specimens figured ; these are two small 

 branches of which we have not been able to make a section. 



Occurrence. Upper Jacksonian (Ocala limestone) : Alachua. Florida (very 

 rare). 



Cotypes.Cat. No. 65450, U.S.N.M. 



D 



FIG. 265. Forma Discofascigera D'Orbigny, 1852. 



A, B. Views of Discofascigera (Defrancia) exaltata Waters, 1884, natural size and X 25. 

 C, D, E. Various aspects enlarged of a zoarium of Discofascigera ligeriensis D'Orbigny, 1852. 



Forma DISCOFASCIGERA D'Orbigny, 1852. 



1852. Discofascigera D'ORBIGNY, Paleontologie franoaise Terrain Cre'tace', Bryozoaires, 

 vol. 5, p. 674. 



The zoarium consists of a single, unbranched bundle of zooecia; the zooecia 

 are short, and the zoarium is fungiform, consisting of a short stalk which rapidly 

 expands above into a circular or subcircular disk, with a convex upper surface. 

 Apertures crowded and all on the upper surface of the zoarium; they are either 

 irregular or subquincuncial in arrangement. (After Gregory, 1909). 



Genotype. Discofascigera ligeriensis D'Orbigny, 1852. 



Range. Albian-Miocene. 



The Tertiary species cited by Gregory are : 



