POLYCHAETE WORMS — PETTIBONE 535 



St. Lewis Inlet, Assizes Harbor, 52°15' N., 55°04' W., 6 fms., 

 muddy sand and coral, July 15, 1949; 4.5° C. (—1.6 to 6.0), 

 297oo. 



Harmothoii exienuata (Grube) (1) 



Strait of Belle Isle, 2 miles off Anse au Loup, 51°36' N., 56°38' W., 

 30-40 fms., June 29, 1949; -0.5° C. (-L2 to 2.0), 327oo. 



Harmoihoe extenuala (Grube) (1) Eusyilis blomstrandi Msblmgren {2} 



Autolytus alexandri Malmgren (1) Nereis pelagica Linne (3) 



Hamilton Inlet, Cartwiglit Harbor, 53°43' N., 57°02' W., 6 fms., 

 sand, mud, rock, much detritus, July 19, 1949; 9° C. (—1.6 to 

 10), 267oo. 



Harmothoe imbricata (Linn6) (1) Melinna cristata (Sars) (1) 



Lumbrineris fragilis (Miiller) (2) Terebellides stroemii Sars (1) 



Praxillella praelermissa (Malm- Sabella crassicornis Sars (1) 

 gren) (3) 



Hamilton Inlet, Indian Harbor, 54°27' N., 57°11' W., 6 fms., 

 muddy, sandy, July 25, 1949; 6° C. (-1.8 to 8), 3l7oo. 



Harviothoe imbricata (Linne) (1) Nephlys ciliata (Miiller) (1) 



Pholoe minuta (Fabricius) (4) Capilclla capiiata (Fabricius) (4) 



Strait of Belle Isle, Centre Bank, 51°31' N., 56°35' W., 25-30 

 fms., small rocks, pebbles, June 29, 1949; —0.5° C. (—1.6 to 6.0), 

 32 loo- 



Harmothoe exienuata (Grube) (1) 



Strait of Belle Isle, 3 miles off Red Bay, 30 fms., June 29, 1949; 

 -0.5° C. (-1.6 to 1.0), 32°/oo. 



IlarmotJioe extenuala (Grube) (1) Eusyllisblomsirandi Malmgren (3) 



Hamilton Inlet, Trunmore Bay, 8 fms., sandy, July 25, 1949; 

 6° C. (-1.8 to 10), 30°/oo. 



Nephtys longoseiosa Oersted (14) Pectinaria hyperborea (Malmgren) 



(1) 



Lake Melville, 53°52' N., 59°19' W., 30-35 fms., mud, July 11, 

 1950; -0.2° C. (-0.3 to 0.3), 27°/oo. 



Antinoe badia (Theel) (1) Branckiomma infarcta (Kroyer) 



Scalibregma inflaturn Rathke (2) (2) 



Lake Melville, 54°01.3' N., 58°41.7' W., 70 fms., mud, July 13, 

 1950; -0.9° C. (-0.1 to -0.9), 28.5°/oo. 



Antinoe badia (Theel) (3) Nereis zonata Malmgren (11) 



Phyllodoce groenlandica Oersted Aglaophamus malmgreni (Theel) 



(1) (1) 



Paranaitis kosteriensis (Malm- 

 gren) (1) 



