NO. 3 hartman: submarine canyons 53 



Cossura pygodactylata Jones, 1956 

 Hueneme en, in 165 m (1); 177 m (54 small, ovigerous). 



Cossura spp. 



Hueneme en, in 373 m (2). 



Mugu en, in 177 m (2). 



Dume en, in 7 1 1 m ( 2 ) . 



Santa Moniea en, in 583 m ( 1 ) . 



Redondo en, axis, in 137 m (8 small). 



San Pedro sea valley, in 461 m (1 fragment), 468 m (1 fragment). 



Dodecaceria sp. 



Santa Monica en, in 80 m, trawled from roeky bottom (5 small). 

 Santa Cruz en, in 218 m (1 jv) . 



Tharyx monilaris Hartman, 1960 



Mugu en, in 177 m (2), 755 m (1). 



Santa Moniea en, in 268 m (2) . 



Redondo en, south wall, in 575 m (1), north wall, 107 m (8), 

 113 m (2), 120 m (5), 122 m (2), 146 m (4), axis, 282 m (6), 

 344 m (2), slope, 167 m (2), 310 m (9). 



San Pedro sea valley, in 187 m (2), 221 m (2), 319 m (2), 

 666m (1). 



Newport en, in 79 m (7 or more), 121 m (6), 135 m (10), 

 274 m ( 12) , 793 m (many) , 986 m ( 12) . 



Coronado en, in 123 m (5), 177 m (5), 812 m (?2). 



Santa Cruz en, in 623 m (1 j v ) , 902 m ( 3 ) . 



Catalina en, in 216 m (2 jv), 379 m (4, in dead Pectinaria 

 tubes, filled with silt), 1272m (2). 



Tharyx tesselata Hartman, 1960 



Monterey en, in 410 m ( ? 5). 



Hueneme en, in 165 m (1), 397 m (tube only). 



Muguen, inll9m (71), 177 m (12). 



Dume en, in 374 m (3). 



Santa Monica en, in 268 m (4), 330 m (3), 542 m (? 1). 



Redondo en, south wall, in 76 m (3), 232 m (2 jv), north wall, 

 107 m (10), 113 m (9), 120 m (10), 122 m (5), 146 m (4), 

 axis, in 148 m (5), 239 m (2), 246 m (empty tube), 344 m (1), 

 slope, 167 m (6), 310 m (18). 



San Pedro sea valley, in 221 m (2). 



Newport en, in 16 m (68+), 37 m (300+ ), 85 m (22), 170 m (3), 



