MARINE ZOOLOGY 242. Aclls minor, Brown. Fowey (Barlee), Falmouth (Cranch), Sennen (M.), Hayle (Hockin) ; one shell off Menavawr, Scilly (S. & C.) 243. Pheruslna gulsonae, Clark. Eddystone (M.) ; Fowey and Falmouth (Barlee) ; St. Mawes and Helford (Hockin) ; Land's End (M.) ; Muncoy neck and St. Mary's S., Scilly (M.). var. tenulcola Jeffreys, Falmouth (M.) ; Land's End (Hockin), St. Ives (M.) ; off Menavawr, Scilly (M.) 244. Cima minima, Jeffreys. Cawsand B. in 12 fm. and Falmouth in 19 fm. (M.) ; St. Mawes (Hockin) ; Penzance (M.) ; St. Ives (Chaster) ; one spec, off Menavawr, Scilly (M.) 258. Brachystomia ambigua, Maton & Rackett. Not in- frequently obtained in dredge and trawl chiefly on the ears of Pecten opercularis between Ply- mouth S. and Land's End ; 2 dead shells at Padstow ! off Menavawr, Scilly (S. & C.). var. crassa Thomp., Scilly (M.). var. angutta Jeff., Falmouth Harb. (M.) ; Scilly (S. & C.) 245, Odostomia lukisil, Jeffreys. Penzance at l.w. (M.), Porthgwarra (Dennis) ; Menavawr and Muncoy neck, Scilly (M.) 246. O. conoidea, Brocchi. In 30 fm., Falmouth (Hockin) ; Mount's B., dead (Tregelles) ; Menavawr, Scilly (S. & C.). var. australis Jeffreys, Falmouth ; Scilly (S. & C.) 247. O. umblluaris, Malm. Land's End (Hockin) ; 3 specs, marked Land's End in the M.R.I. 248. O. acuta, Jeffreys. Polperro (Robinson), Looe (Marryat), FalmouthHarb. (Hockin), Mount's B. 249 250, 251, 252 253 254 259. O. consplcua, Alder. Falmouth in 19 fm. (M.); off Menavawr in 40 fm., Scilly (S. & C.) O. unldentata, F. & H. Occ. from Polperro to Harlyn B., and off Menavawr, Scilly (S. & C.). var. data Jeffreys, Falmouth Harb. (M.) ; Scilly (S. & C.) O. turtita, Hanley. Falmouth, Mount's B., Land's End (Hockin) ; one spec. Harlyn B. (Thelwell); off Menavawr, Scilly (S. & C.). var. strwlata Alder, Land's End (Hockin) ; Scilly, in 40 fm. (M.). var. nana Marsh., Menavawr and St. Mary's S., Scilly (M.) . O. pllcata, Mont. Near Fowey (M.), Penzance (Dennis), Hayle (Hockin), Scilly (M.) . Jordanula nlvosa, Mont. Penzance (Dennis), Porthcurnow (Miss E. Carne), Land's End (Hockin) ; off Menavawr, Scilly (M.) J. truncatula, Jeffreys. Dredged near the Eddy- stone (Barlee), Falmouth (Miss Vigurs), St. Mawes (Jeff), Helford and Land's End (M.), Hayle (Hockin) ; off Menavawr, Scilly (M.) 255. Llostomia clavula, Lovn. In 19 fm., Falmouth (M.) ; in 40 fm. off Menavawr, Scilly (S. & C.). var. pistiUtformtt Brugnone, in 40 fm. Scilly (M.) 256. Brachystomia albella, Lov^n. Under stones near 1. t., Falmouth ; Penzance (Dennis) ; St. Ives ! St. Mary's, Scilly (M.). var. sub-cyllndrica Marsh, Scilly (M.) B. rlssoides, Hanley. In 30 fm. off Polperro (Robinson) ; Fowey (M.) ; Mount's B. (Tregelles) ; Porthcurnow ; Land's End (Jeff.) ; Harlyn B. (Thelwell) ; St. Mary's, Scilly (M.). var. nltida Alder and var. glabrata F. & H., Scilly (M.) Ondlna divlsa, J. Adams. Falmouth Harb. (Hockin), Helford ! Mount's B.; 4 spec. Harlyn B. (Thelwell) ; off Menavawr (S. & C.). var. tu'iiida Jeff., in 40 fm., Scilly (M.). var. laevlsslma Sars, St. Mary's S., Scilly (M.) 260. O. dlapbana, Jeffreys. In 12 fm. Cawsand B. (M.), 30 fm. Polperro (Robinson) ; at Fowey (Barlee) ; in 19 fm. Falmouth, and in 40 fm. off Menavawr, Scilly (M.) 261. O. obllqua, Alder. Falmouth (Jeff.) ; Helford ; 3 dead shells, St. Ives ! in 40 fm. off Menavawr, Scilly (M.) 262. O. warrem, Thomp. In trawl refuse Meva- gissey ! Falmouth ; St. Mawes and Helford (M.) ; Mousehole (Dennis) ; Land's End ; 4 specs. Harlyn. B. (Thelwell) ; off Menavawr and in St. Mary's S. Scilly (M.). var. intermedia Marsh., Scilly (M.) 263. Oda dolloliformis, Jeffreys. Falmouth (M.) ; Helford ! Land's End and Hayle (Hockin) ; dead shells, Perranporth ! Muncoy neck, Scilly (M.) 264. Pyrgullna decuuata, Mont. In 30 fm. Falmouth B. ! Helford (Hockin), Mount's B. (Penzance List) ; off Menavawr, Scilly (S. & C.) 265. P. tndlstlncta, Mont. Mount's B.; Land's End and Hayle (Hockin) ; Menavawr, Scilly (S. & C.) 266. P. Interstlncta, Mont. In 30 fm. Falmouth B. ! Mount's B. (Tregelles) ; dead shells, Porth- curnow and Land's End ; 3 specs. Mawgan Porth (Perrin) ; one, Harlyn B. (Thelwell) ; in deep water, Scilly. var. terebellum Philippi, Cawsand B. (M.) 257. 267. P. fenestrata, Forbes. Plymouth S. (M.) ; Fowey (Barlee) ; Falmouth B. in 30 fm. ! Mount's B. (Penzance List) ; dead shells, Whitesand B., Land's End. 268. Splrallnella splralis, Mont. Dead shells occ. Falmouth to Land's End ; Harlyn B. (Thel- well) and from Menavawr, Scilly. var. coarctata Marsh., with the type at Scilly, r. (M.) 269. Mlralda excavata, Philippi. Fowey (Barlee) ; dead shells at Falmouth and Helford ; Mount's B. (Penzance List) ; one dead shell at Mawgan Porth (Perrin) ; off Menavawr, Scilly (S. & C.) 270. Pyrgostells scalarls, Philippi. Off the Eddy- stone (M.) ; Mount's B. (Tregelles) ; dead shells at Land's End, and a broken spec. Harlyn B. (Thelwell) ; off Menavawr, Scilly (S. & C.). var. rufescens Forbes, gen. con- sidered a northern form, but found by Smart off Menavawr, Scilly
