64 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 27 



Newport en, in 272 m ( ? 1 fragment). 

 La Jolla en, in 79 m (2 large) . 

 Coronado en, in 960 m (4) . 

 Santa Cruz en, in 902 m ( ? 1 fragment) . 



Notomastus lobatus Hartman, 1947 



Tanner en, in 603 m ( ? 5, large) ; 644 m ( ? 7). The questionable 

 identification refers to the faet that lobed branchiae were not ob- 

 served. 



Notomastus tenuis Moore, 1909 



Mugu en, in 378 m ( 1 ) . 



Santa Monica en, in 116 m (? 14), 183 m (6), 268 m (2), 330 

 m (1), 362m (2). 



Redondo en, north wall, in 113 m (8), axis, 282 m (1), slope, 

 167m (6), 310m (3). 



San Pedro sea valley, in 187 m ( ? 17), dredged in 100-300 m (4). 



Newport en, in 178 m (4) . 



La Jolla en, in 121 m (2) . 



Catalina en, in 88 m ( 1 ) , 379 m ( 3 ) . 



Notomastus spp. 

 Mugu en, in 755 m ( 1 ) . 

 Redondo en, north wall, in 146 m (2 jv) . 

 San Pedro sea valley, in 221 m (4 fragments). 

 Newport en, in 37 m (2 large), 272 m (1 fragment). 

 La Jolla en, in 79 m (2). 

 Coronado en, in 177 m (3 jv). 

 Santa Cruz en, in 459 m ( 3 ) . 



Catalina en, in 559 m (2 large, anterior fragments). 

 Tanner en, in 1298 m (10 fragments). 



Family MALDANIDAE 

 Asychis dlsparidentata (Moore) 1904 



Monterey en, in 168 m (10 large, measure to 240 mm long by 

 9 mm across, in a tube measuring 7 to 10 mm in diameter). 



Hueneme en, in 165 m (1), 177 m (3), 209 m (3). 



Santa Monica en, in 330 m ( 1 large) . 



Redondo en, axis, in 246 m ( 1 ) . 



San Pedro sea valley, in 187 m (1 large, 80 mm long), 221 m 

 (l),437m(l). 



Newport en, in 85 m (2 large), 170 m (1). 



La Jolla en, in 121 m (1 large, 126 mm long by 8 mm wide). 



Catalina en, in 266 m ( 1 ) , 362 m ( 1 large and 1 small) , 559 m ( 1 ) . 



