60 THÉEL, NORTHERN AND ARCTIC INVERTEBRATES. I. STPUNCULIDS. 
Proboscis much shorter than the body itself, not 
thread-like, with irregularly placed, acceuminate 
hooks, rather more scattered . . . . . Sarsi. 
Proboscis sligthly longer than the trunk, not RrSSMe 
like, with hooks resembling those in Ph. Sarsii. anceps n. (2?) 
Papille of the skin comparatively large and distinct. 
Hooks like those in Ph. Sarsii but of a triangular, 
slightly pointed, shape (male of the following species?) improvisum mn. (?) 
Hooks absent. Skin smooth, devoid of papille . . . . . Sabellarie. 
Phascolosoma vulgare (BLAINVILLE 1827). 
Pl. I. figs. 1—5; Pl. II. fig. 14; Pl. XTII. fig. 186. 
Phascolosoma luteum THEÉRL 1875 (jun.). 
Phascolosoma dubium THEÉEEL 1875 (jun.). 
Phascolosoma validum THÉEL 18753. 
Phascolosoma papillosum (THOMPSON 1840!), KOREN and DANIELSSEN 1875 and 1877. 
Phascolosoma Harveii (FORBES 1851”), KOREN AND DANIELSSEN 1875 and 1877. 
Habitat: 
West-coast of Scandinavia: Skelderviken—Kullen, mud with shells and alge, 
13—14 fms. (Gunh. Exp. 1878), I sp. — Bohuslän: 7 sps. without defined locality; 
sullmarn, Strumpeskagen, re SS etc., 7 sps.; Väderöarne, mud, 10—60 
fms. (Goés 1862, Gunh. Exp. "/; 1877), 4 sps.; Kilsund, mud with shells, 35—40 fms. 
(Gunh. Exp. '/; 1877), 1 sp. — SED Skår, Fittebojar, Gåsö, Löken, Flatholmen, 
40 sps. (Mus. G. & Mus U.) — Dröbak, Flekkefjord and Manger near Bergen, 6 sps. 
(Mus. Chr.) — The sea in the neighbourhood of Bergen, 17 sps. (Mus. B-). 
? Greenland: Mackenzie Bay, N. of Franz Joseph Fjord, mud, 12—35 fms. (Pol. 
Exp. '/s—"/s 1900), 1 sp.; Disco, North Fjord, grey clay, 161 fms. (Ing. & Gl. "/; 
1871), I small sp. 
General distribution: 
Coasts of Norway: Korsfjord, Bergenfjord and MBSöndfjord (KOREN and Da- 
NIELSSEN, KEFERSTEIN). North Sea: N. E. from Hasborough (MöB1us). Coasts of 
England: (THOMPSON, FORBES etc.). The Atlantic: 59” 41' n. — 7” 34 e., 458 fms. 
and 36” 15 n. — 6” 52' w., 386 fms. (SELENKA) 44? 53 n. — 9” 01' w., sand, 248 m.; 
Bay of Ferrol, mud and zostera, 5—13 m.; 38” 26' 25" n. — 30” 59' 10" w., sand and 
! Annals and Magazine of Nat. Hist. V. 1840. 
> A History of British Starfishes. London 1841. 
