xo. 3 hartman: submarine canyons 41 



Coronado en, in 177 m (4), 960 m ( 1). 

 Santa Cruz en, in 89 m ( 1 ) , 902 m ( 2 ) . 



Catalina en, in 88 m (2), 216 m (4), 266 m (1), 549 m (4), 

 559m(l). 



Tanner en, in 603 m (6), 644 m (5), 1298 m (1). 



Paraonis gracilis oculata Hartman, 1957 

 La Jolla en, in 976 m ( 77 ) . 

 Coronado en, in 812 m (2). 

 Catalina en, in 914 m (2), 1272 m (4). 



Paraonis spp. 

 Redondo en, axis, in 6 1 1 m ( 1 ) , fan, 602 m ( 3 ) . 

 San Diego treneh, in 734 m ( 1 ) . 

 Santa Cruz en, in 676 m (5). 



Family APISTOBRANCHIDAE 



Apistobranchus sp. 

 Redondo en, south wall, in 76 m ( 1 ) . 



Family SPIONIDAE 



Laonice Pcirrata (Sars) 1851 

 Mugu en, in 119 m (5). 

 Redondo en, north wall, in 107 m (4). 

 Newport en, in 16m (8). 



Laonice foliata (Moore) 1923 



Hueneme en, in 209 m ( 1 ) , 373 m ( 1 ) , 376 m ( 1 ) . 



Redondo en, south wall, in 54 m (1), north wall, 113 m (1), 

 120 m (1 large), axis, 137 m (4 large), 148 m (1 very large), 

 246 m (2 large), 378 m (4), 560 m (1). 



San Pedro sea valley, in 221 m (1), 319 m (1 fragment). 



Newport en, in 37 m (1 and 1), 170 m (6), 178 m (1 large), 

 211m (5),235m(6),272m (?3). 



La Jolla en, in 79 m (1), 121 m (18), 517 m (1 fragment). 



Coronado en, in 177 m (4). 



Santa Cruz en, in 218 m ( 1 ) . 



Catalina en, in 88 m (2), 216 m (5 large), 379 m (1). 



San Clemente rift valley, in 950 m ( 1 ) . 



Interramal pouehes are first present at segment 20 (Redondo en, in 

 246 m), or not before segment 35-36, in a large specimen from 

 Catalina canyon. 



