NO. 1194. TWO NEW TUBBINOLID C0BAL8—VAUGHAN. 203 



EXPLANATION OF PLATE. 



[All drawings made by Dr. J. C. McConnell.] 



Plate XVI. 



Figs. 1, 2. Caryophyllia arnoldi, uew species. Cat. No. 157509, U.S.N.M. 



Fig. 1, upright view ; Leight of corallum, 16.5 mm. ; fig. 2, view of calice 

 from above; greater diameter of calice, 16 mm. 

 3-7. Levipalifer oritntalis, uew genus and new species. Cat. No. 19391, U.S.N.M. 



Fig. 3, view of base; diameter of base, 20 mm.; fig. 4, upright view; alti- 

 tude, 9 mm. ; fig. 5, portion of costa and exsert portion of septum, looking 

 at edge, enlarged, shows character of granulations on the septal faces; 

 fig. 6, one complete system of septa, enlarged, shows the arrangement of 

 the pali; fig. 7, view of the sides of a septum of the fourth cycle, and 

 one of the first cycle, showing ] ali in profile, the septal granulations, 

 etc. The notch behind the pali is usually deeper than in the case of the 

 pains in the foreground. 



