4B 



Canadian Arctic Expedition, 1913-18 



DOLPHIN AND UNION STRAIT, NORTH- 

 WEST TERRITORIES. 



Harmothoe imbricata (Linne*). 

 Gattyana cirrhosa (Pallas). 

 Nepthys ciliata (Miiller). 

 Autolytus prismaticus (Fabricius). 

 Onuphis conchylega Sars. 

 Lumbrinereis sp. 

 Spionid, larva Ba. 

 Flabelligera affinis (Sars). 

 Cistenides granulata (Linne*). 

 Spirorbis spirorbis (Linne*). 

 Circeis spirillum (Linne*). 



BERNARD HARBOUR, NORTHWEST 

 TERRITORIES. 



Harmothoe imbricata (Linne*). 

 Pholoe minuta (Fabricius). 

 Evarnella impar (Johnston). 

 Antinoe sarsi Kinberg. 

 Gattyana cirrhosa (Pallas). 

 Anaitides groenlandica (Oersted). 

 Eteone long a (Fabricius). 

 Psammate aphroditoides (Fabricius). 

 Nereis pelagica Linne". 

 Cirratulus cirratus (0. F. Miiller). 

 Arenicola marina (Linne). 

 Flabelligera affinis (Sars). 

 Brada villosa (Rathke). 

 Nicolea venustula (Montagu). 

 Cistenides granulata (Linne). 

 Capitella capitata (Fabricius). 

 Euchone analis (Kroyer). 



Spirorbis spirorbis (Linne*). 

 Circeis spirillum (Linne*). 



BATHURST INLET, NORTHWEST TERRI- 

 TORIES. 



Travisia forbesii Johnston. 



MELVILLE ISLAND, NORTHWEST TERRI- 

 TORIES. 



Anaitides groenlandica (Oersted). 



HUDSON BAY. 



Harmothoe imbricata (Linne*). 

 Nepthys hudsonica, n. sp. 

 Nereis pelagica (Linne*). 

 Lumbrinereis fragilis (O. F. Miiller). 

 Cistenides granulata (Linne*). 



HUDSON STRAIT. 



Harmothoe imbricata (Linne"). 

 Lagisca rarispina (Sars). 

 Nereis pelagica Linne. 

 Paraxiothea catenata (Malmgren). 

 Amphitrite cirrata (Miiller). 

 Thelepus cincinnatus (Fabricius). 

 Chone ungavana, n. sp. 

 Circeis spirillum (Linne*). 



HALIFAX, NOVA SCOTIA. 

 Spirorbis spirorbis (Linne). 



POLYNOIDAE. 

 Harmothoe imbricata (Linns'). 



1084. 

 Selsk. 



Skrifter, 



1766. 

 1768. 



1776. 



1822*. 

 1828. 

 1843. 



1853. 

 1865. 

 1865. 

 p. 66, pi. 9, f. SA-SE. 



Numerous examples of this widespread species occur in the collection of the 

 Canadian Arctic Expedition. The species is common in the Atlantic on the North 

 American shore from the Arctic regions south to Cape Cod, and on the European 



Aphrodita imbricata LINNE, Syst. Nat., ed. 12, vol. 1, p. 

 Aphrodita violacea STROEM, Kongl. Norsk. Vidensk. 



Deel 4, p. 366. 



Aphrodita cirrata O. F. MULLER, Prodr. Zool. Dan., p. 218. 

 Aphrodita lepidota 0. F. MULLER, ibid., p. 218. 

 Polynoe cirrata SAVIGNY, Syst. Annel., p. 26. 

 Eumolpe cirrata BLAINVILLE, Diet. Sci. Nat., 57, p. 459. 

 Lepidonotus cirratus OERSTED, Groenl. Ann. Dorsibr., p. 14, f. 1, 5, 6, 



II, 14, 15. 



Aphrodita varians DALYELL, Pow. Great., 2, p. 168, pi. 24, f. 11, 12. 

 Lepidonotus cirrosus QUATREFAGES ? Syst. Annel., p. 261. 

 Harmothoe imbricata MALMGREN, Ofvers. af K. Vet.-Akad. Forh., no. 1, 



