NO. 1 HARTMAN : POLYCHAETOUS ANNELIDS 21 



St. 936-39. Port Parker, Costa Rica. In 5-10 fms, sandy mud. 



Diopatra tridentata, new species 



Hyalinoecia juvenalis Moore 

 St. 937-39. Same. Shore, sandy beach. 



Eunice mutilata Webster 

 St. 943-39. 3 mi. south of Ladrones Island, Panama. In 54 fms, green 



mud. 



Onuphis nebulosa Moore 

 St. 944-39. 10 mi. southwest of Secas Islands, Panama. In 30 fms, 



gray sand. 



Diopatra neotridens, new species 

 St. 945-39. Secas Islands, Panama. In 25-26 fms, gray sandy mud. 



Lumbrineris erecta (Moore) 

 St. 948-39. Bahia Honda, Panama. In 30-35 fms, rock and mud. 



Diopatra tridentata, new species 

 St. 957-39. Taboga Island, Panama. Rocky shore. 



Arabella mutans (Chamberlin) 

 St. 963-39. White Friars Rock, Mexico. In 20-25 fms, hard sand. 



Onuphis magna (Andrews) 

 St. 970-39. Maria Magdalena Island, Mexico. In 13 fms, corallines 



and algae. 



Eunice antennata (Savigny) 



Eunice tridentata Ehlers 



Palola siciliensis (Grube) 

 St. 971-39. Same. In 3-5 fms. 



Eunice antennata (Savigny) 

 St. 972-39. Same. Rocky shore. 



Palola siciliensis (Grube) 

 St. 975-39. Santa Barbara Island, California. In 25-27 fms, white sand. 



Lumbrineris latreilli Audouin and Edwards 

 St. 981-39. 5i/'2 mi. north of same. In 76-78 fms, gray sand. 



Rhamphobrachium longisetosmn Berkeley 



Eunice multipectinata Moore 



Lumbrineris bicirrata (Treadwell) 



Lu/nbrineris latreilli Audouin and Edwards 

 St. 983-39. 151/^ mi. northwest of Santa Barbara Island, California. 



In 70 fms, rocks. 



Eunice vittata (delle Chiaje) 

 St. 984-39. 5^2 nii- south of same. In 39-48 fms, large rocks. 



Eunice vittata (delle Chiaje) 



