Pomona College, Claremont, California 61 



LEODICID^E 



Marphysa californica Moore. A large and a smaller specimen dredged just off 

 shore. 



M. stylobranchiata Moore. Collected on the sand flats, Balboa. 



Dioparta californica Moore. Dredged off shore at Laguna Beach. Also found on 

 the mud flats at Balboa. The tube of the dredged form is of shell fragments, that from 

 Balboa is made of sand and sticks. 



Several other species of the family were collected. 

 LUMBRINERID^ 



Lumbrinereis erecta Moore. Holdfasts, eel grass. Among the tubes of Sabellaria 

 californica. 



Aracoda semimaculata Moore. Among mussels. 



A number of undetermined forms may belong to this familv. 

 GLYCERID.^ 



Glycera rugosa Johnson. Low tide. 



Glycera nana Johnson. Quite a large specimen found at low tide. 



ariciid^: 



Nainereis longa Moore. Found at low tide. 



A 7 , robusta Moore. Found at low tide. 



Scolopus elongata Johnson. Balboa sand. 



Several others not yet determined. 

 CIRRATULID.T 



Cerratulus luxuriosus Moore. Low tide. Bright red. 



C. spirobranchus Moore. Eel grass roots. 

 TEREBELLID.^ 



Terebella California Moore. This seems to be the most abundant of the family 

 at Laguna. In eel grass roots. Red gills, yellow fillaments. 



.7 mphitrite spiralis Johnson. Red-brown, body lighter. Low tide. Laguna. 

 CAPITELLID^ 



Specimens which seemed to belong to this family were found at Balboa. 

 CHLORrLT,MID.T 



Trophonia inflata Tred. Under stones. 

 OPHELLID.T 



Ophelina magna Tred. Mostly dredged. Possibly a young of this was collected 

 at Balboa. 



O. mucronata Tred. Dredged. 

 AMPHICTENID.'E 



Pcctinaria hrevicoma Johnson. Dredged in 10 fathoms off shore. A small but 

 perfect specimen seems to differ from Johnson's descriptions slightly. A number of 

 perfect tubes were obtained. 

 MALDANID/E 



Clymenella rubrocincta Johnson. These were abundant on the mud flats exposed 

 at low tide, both at Balboa Bay and Anaheim Landing. Hamilton reported them 

 from eel grass roots near Laguna. I have found some in similar places. 



