42 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 22 



Protozoan 



suctorian, resembling Acineta, attached to setae of Antinoe sp. 



Sta. 2794-54: 



Screenings contained many foraminiferan shells, sponge spicules, tube 

 fragments of Phyllochaetopterus and Protis; there was no life. 



Sta. 2729-54: 



Screenings consisted of about half a liter of foraminiferan shells, 



siliceous sponge spicules, empty tubes of Phyllochaetopterus and a few 



metazoans. 

 Mollusk 



Nitidella permodesta — 1 

 Sipunculid — 1 

 Polychaetes 



A mage anops var. — 7 



Glycera capitata branchiopoda — 1 



Phyllochaetopterus sp. — 9 or more, with tubes 



Spiophanes sp. — 1 



Sta. 3020-55: 



Screenings contained many foraminiferan tests, empty tubes of Phyl- 

 lochaetopterus and Protis, broken valves of Cyclopecten and a single 

 living animal. 



Polychaete 



A mage anops var, with long branchiae — 1 large in thick mud tube 



Sta. 5130-57: 



Screenings contained some foraminiferan shells and remains of Phyl- 

 lochaetopterus, Protis and Cyclopecten. 



Mollusks 



?Lucino?na annulata — 1 small, encrusted with red clay 

 chaetoderm, tumid, short — 1 



Polychaete 



Phyllochaetopterus sp. — 1 living in tube and larger empty tubes 



Sta. 2965-54: 



Screenings contained only dead remains of polychaete tubes and 

 foraminiferan shells. 



Sta. 2970-54: 



Screenings contained many tubes of Phyllochaetopterus but no living 

 animals. 



