210 BULLETIN OF THE 



Antipathes tristis Ddch. 

 Station No. 26. Lat. 24° 37' N., Long. 83° 36^ W. 110 fmg. 



Antipathes myriophylla Pallas. 



The specimens agree with Esper's figure on PI. X. Pallas gives the East 

 Indies and America as the habitat ; there are probably two species, as a speci- 

 men in this Museum from Singapore has a general resemblance, but is not 

 pectinate or pinnate like this one. The polyps are of the sessile type. 



Station No. 45. Lat. 25° 33' N., Long. 84° 21' W. 101 fms. 

 " « 4. (Sigsbee.) Off Havana. 242 fms. 



Antipathes abietina Pouet. 

 Station No. 45. Lat. 25° 33' N., Long. 84° 21' W. 101 fms. 



Antipathes humilis Poort. 

 Station No. 45. Lat. 25° 33' N., Long. 84° 21' W. 101 fms. 



HYDROIDS. 



Family of STYLASTERID^. 

 Stylaster fllogranus Pourt. 

 (Sigsbee.) OfT Havana. 175 fms. 



Stylaster erubescens Pocrt. 

 Station No. 44. Lat. 25° 33' X., Long. 84° 35' W. 539 fms. 



Stylaster punctatus Pourt. 



(Sigsbee.) Off Havana. 80 fms. 



Station No. 45. Lat. 25° 33' N., Long. 84° 21' W. 101 fms. 



Stylaster complanatus Pourt. 



Station No. 5. Off Havana. 100 fms. 

 (Sigsbee.) Off Havana. 154 fms. 



« Off Havana. 175 fms. 



" Off Havana. 292 fms. 



" Off Havana. 245 - 458 fms. 



Distichopora sulcata Pourt. 

 (Sigsbee.) Off Havana. 80 fms. 



Distichopora contorta Pourt. spec. nov. 



Plate I. Fie. 9. 



Corallum branching, subflabellate ; surface very finely granulated and 

 ridged. The stem is nearly cylindrical, the branches but little compressed. 



