NO. 3 HARTMAN: SUBMARINE CANYONS 17 



Redondo en, north wall, in 107 m (12), 120 m (7), south wall, 

 76 m (2, with long swimming setae) . 

 La JoUacn, in 121 m (2), 

 Tanner en, in 603 m ( 1 ) , 644 m ( 1 ) . 



Exogonella brunnea Hartman, 1961 

 Santa Monica en, in 330 m (3). 



Langerhansia heterochaeta (Moore) 1909 



Redondo en, in 113 m ( 7) . 

 Newport en, in 97 m (2) . 



Odontosyllis phosphorea Moore, 1909 

 San Pedro sea valley, dredged in 240-280 m (4). 



odontosyllids, unidentified 

 Santa Cruz en, in 89 m (2) , 218 m (1 fragment). 



Plakosyllis americana Hartman, 1961 

 Santa Cruz en, in 22 1 m ( 1 ) . 



Pionosyllis, unknown sp. 

 Redondo en, slope, in 76 m (10). 



Sphaerosyllis sp. 



Mugu en, in 119 m ( 5 ) . 

 Coronado en, in 566 m ( 1 ) . 



Syllis or Typosyllis spp. 



Muguen, inll9m (25), 177 m (1). 



Redondo en, north wall, in 465 m (1), south wall, 378 m (2), 

 axis, 137 m (4). 



San Pedro sea valley, in 221 m ( 1 ) . 

 Coronado en, in 177 m ( 1 ) . 

 Santa Cruz en, in 459 m ( ? 1 ) . 



Typosyllis, nr hyalina (Grube) 1863 

 Santa Moniea en, trawded in 80 m, roeky bottom (3) . 



syllids, unidentified 

 Redondo en, south wall, in 542 m (3), axis, 148 m (1). 

 La Jolla en, in 121 m (1). 

 Coronado en, in 123 m (2). 

 Santa Cruz en, in 218 m ( 1 ) . 

 Catalina en, in 708 m ( 1 fragment) . 



