74 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 27 



San Pedro sea valley, in 522 m (33), 661 m (37), 666 m (6), 

 716 m (1), dredged in 100-300 m (about 15). 

 Newport en, in 553 m ( 12) . 

 La Jolla en, in 793 m ( 3 ) . 

 Santa Cruz en, in 22 1 m ( 1 ) , 676 m ( 3 ) . 

 Catalina en, in 88 m (l),559m (8), 1272 m (8). 

 Tanner en, in 603 m (5), 644 m (12), 813 m (2), 1298 m (1). 



Lysippe sp. 



Newport en, in 642 m (24). Thoraeie setigerous segments number 

 17 instead of 16. 



Melinna heterodonta Moore, 1923 



Hueneme en, in 373 m (2), 376 m (1), 397 m (1 large). 



Dume en, in 398 m ( 1 ) . 



Santa Monica en, in 268 m (1), 330 m (3), 454 m (1). 



Redondo en, south wall, in 378 m (2), 363 m (2 or more), 

 465 m (2), axis, 246 m (1 large with tube 112 mm long and animal 

 50 mm long) 344 m ( 1 jv), 378 m ( 1 ), 431 m (5 large). 



San Pedro sea valley, in 459 m (2), 522 m (1 large), 661 m 

 (1 large). 



Newport en, in 16 m (1), 170 m (2), 272 m (2). 



Coronado en, in 344 m (36 large, in mud-walled tubes), 566 m 

 (6, body drab green, pygidium a short white lobe), 812 m (1 large). 



Catalina en, in 288 m (2), 362 m (1), 379 m (36). 



Melinna sp., with elongated branehiae 



San Diego treneh, in 734 m ( 1 ) . 

 Coronado en, in 123 m (1 small) . 

 Catalina en, in 216m (4). 



Melinnexis moorei Hartman, 1960 



Dume en, in 7 1 1 m ( 1 large, in tube 320 mm long ) . 



Santa Moniea en, in 583 m ( ? 1 large) . 



Redondo en, slope, in 556 m ( ? 5, in tubes resembling blaek 

 rubber hose), fan, 706 m (1 large, in tube 500 mm long). 



San Pedro sea valley, in 461 m (1), 480 m (1 large). 



Newport en, in 478 m (4 large, tubes measure 140 mm long and 

 the contained animal about 50 mm long. Tubes are externally adorned 

 with brown arenaceous foraminiferans and have attached snail egg 

 eases). 



Santa Cruz en, in 2 1 8 m ( ? 1 ) . 



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



