182 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 8 



PLATE 24 



Euthyonidium ovulum (Selenka) p. 12+ 



1-6. Plates with or without trace of spire. 

 7. Supporting rod from tube foot. 



Euthyonidium veleronis, new species _ p. 126 



8-10. Plates with few spires, indicating traces of a spire. 

 11. Plate from introvert. 



Phyllophorus zacae Deichmann p. 134 



12-15. Disks of tables. 



16-17. Tables, lateral view. 



18. Disk of supporting table from tube foot. 



19-20. Supporting tables, lateral view. 



21. Rosette from tentacle. 



