NO. 3 HARTMAN: SUBMARINE CANYONS 63 



Redondo en, slope, in 556 m (5), fan, 652 m (3), 660 m (4), 

 706m (1), 751m (?1). 



San Pedro sea valley, in 459 m (3), 661 m (2), 666 m (? 7), 

 716m(l). 



Newport en, in 741 m (2). 



La Jolla en, in 545 m (2), 793 m (8), 976 m (1). 



Coronado en, in 566 m (3), 1265 m (1). 



Santa Cruz en, in 902 m ( 25 ) . 



Catalinaen, in 549 m (4), 559 m (4). 



San Clemente rift valley, in 950 m (2), 1406 m (1), 



Leiochrides sp. 



Tanner en, in 603 m (1). This specimen differs from Leiochrides 

 hemipodus (see above) in that thoracic neuropodia have setae in the 

 first setigerous segment and the last 2 thoracic neuropodia have long 

 handled hooks instead of pointed setae. 



Mediomastus glabrus Hartman, 1960 

 Hueneme en, in 27 1 m ( 1 ) . 



Mediomastus californiensis Hartman, 1944 



Hueneme en, in 177 m (18). 



Mugu en, in 119 m ( 1 ) . 



Redondo en, south wall, in 76 m (2), 232 m (5), north wall, 



107 m (8), 113 m (3), 120 m (7), 146 m (1 fragment), axis, 137 m 



(8), 148 m (4), 282 m (4), 298 m (l),344m (1), slope, 310 m (2). 



Newport en, in 16 m (114+), 37 m (33) (28), 85 m (12), 



170 m (162), 178 m (1), 211 m (1), 235 m (7), 272 m (160+). 



La Jolla en, in 79 m (45), 121 m (4), 517 m (1 small). 



Coronado en, in 123 m (3). 



Neoheteromastus lineus Hartman, 1960 

 Monterey en, in 260 m ( 1 ) . 



Notomastus hemipodus Hartman, 1947 

 Newport en, in 97 m (10). 



Notomastus ?lineatus Claparede, 1870 

 Hueneme en, in 98 m (3). 



Santa Cruz en, in 89 m (1 fragment), 218 m (3), 221 m (8). 

 Tanner en, in 298 m (2). 



Notomastus magnus Hartman, 1947 

 Redondo en, in 1 1 3 m ( 1 large ) . 

 San Pedro sea valley, dredged in 100-300 m (2). 



