BRYOZOA OF THE PHILIPPINE REGION 



77 



Occurrence. — 



D. 5134. Balukbaluk Island, Sulu Archipelago; 6° 44' 45" N.; 



121° 48' E.; 25 fathoms; fine S. 

 D. 5144. Jolo Light, Jolo; 6° 05' 50" N.; 121° 02' 15" E.; 19 

 fathoms; co. S. 

 Cotypes.— Cat. No. 7855, U.S.N.M. 



CUPULADRIA GRANDIS, new species 



Plate 4, figs. 10-13 



Description. — The zoarium is conical, very large, measuring almost 

 2 centimeters in diameter and formed of calcite of a light rose color. 



Fig. 13. — Cupuladria grandis, new species 



A. A recurved seta, X85. B. Pincer shaped articulation of a seta, X85. C. 

 A rectilinear seta and its articulation with a muscular attachment at the base, 

 X85. Cupuladria granulosa, new species. D. Articulation of the vibracular 

 seta X85. E. A long vibracular seta, X85. F. Opercular valve with its two 

 large lateral sclerites, X85. 



The inner face is smooth; it is divided into irregularly polygonal 

 compartments each containing 2 or 3 small pores and sometimes 

 large, little salient tuberosities. The zooecia are distinct, separated 

 by a little salient thread much elongated, lozenge-shaped; the cryp- 

 tocyst is smooth, concave, very much enlarged proximally; the opes- 

 ium is elliptical, elongated, anterior, entire. The vibraculum is small, 

 auriculated, embedded in the distal zooecium; the seta is along, curved 



