A HISTORY OF CORNWALL 



271. Pyrgostelis interrupta, Totten. The type does 



not seem to have been found, but the var. rufa 

 Philippi has occurred at intervals along the 

 S. coast, probably always as dead shells 



272. Turbonilla lactea, Linn. Not infrequently 



round coast from Plymouth S. to Hayle ; 

 gen. c. about Falmouth ; r. Mawgan Forth 

 (Perrin) and Harlyn B. (Thelwell) ; off Mena- 

 vawr, Scilly (S. & C.) 



273. T. pusilla, Philippi. In 1 6 fm. Plymouth S. 



(M.) ; Fowey ; Falmouth ; Land's End ; 2 

 specs. Harlyn B. (Thelwell) ; Menavawr, Scilly 

 (M.). var. cylinJrata Marsh., Mount's B. (M). 

 var. minuscula Marsh., Mount's B. (M.) ; 

 Scilly (M.) 



274. T. innovata, Monterosato. Penzance and Sciliy 



(M.) 



275. T. multiRrata, Monterosato. A single spec, from 



40 fm. at Scilly (M.) 



276. EuKmella scillae, Scacchi. Five dead shells, Land's 



End (Hockin) ; one spec, off Menavawr, 

 Scilly (M.) 



277. E. compactilis, Jeffreys. In 40 fm. oft Menavawr, 



Scilly (M.) 



278. E. commutata, Monterosato. Falmouth B. in 



1 5 fin. ! dredged in Mount's B. (Tregelles) ; 

 Hayle (Hockin) ; Mawgan Forth (Perrin) ; 

 Scilly. var. turrls Forbes, Muncoy, Menavawr, 

 and St. Mary's, found with the type (M.). 

 var. obeRscus Jeffreys, off the Eddystone in 

 30 fm. and in 40 fin. at Scilly (M.) 



279. E. ventricosa, Forbes. Falmouth (Hockin); Scilly 



(M.) 



280. E. nltiiiissima, Mont. Several times at Fal- 



mouth ; twice in Mount's B. ; once at Pad- 

 stow (Molesworth) ; St Mary's S., Scilly 

 (M.) 



281. Eulima polita, Linn. N. unc. along S. coast 



15 to 40 fm. and occ. thrown up on the 

 beaches ; Hayle, Harlyn B. and once, a dead 

 shell, at Widemouth ! r. on gravel off Menavawr, 

 Scilly (S. & C.) 



282. E. curva, Jeffreys. Menavawr and St. Mary's 



S. Scilly (M.) ; first recorded as E. latipes, 

 Watson 



283. E. intermedia, Cantraine. Occ. Falmouth ; 



Scilly (M.). var. rubro-tincta Jeffreys, St. Mary's 

 S., Scilly (M.) 



284. E. incurva, Renier. N. unc. on gravel and 



among sponges in 5 to 40 fm. along S. coast ; 

 Harlyn B. (Thelwell) ; in deep water off 

 Menavawr, Scilly (S. and C.) 



285. E.gradlis, Forbes. Scilly (M.) 



286. E.petitiana, Brusina. Scilly (M.) 



287. E. (Leiostraca) glabra, Da Costa. Occ. along S. 



coast, 10 to 30 fm. ; Polperro ! Mevagissey ! 

 Falmouth in trawl refuse (M.R.I.) ; Nare Pt., 

 Helford (Hockin) ; dead shells at Porthcurnow 



288. EuRma bilineata, Alder. Evidently sparsely dist. 



along S. coast in deepish water ; Rame-Eddy- 

 stone and Eddystone Gnds. (M.B.A.) ; off Pol- 

 perro ; Falmouth B. ! Mount's B. (Tregelles) ; 

 Land's End (Hockin) ; dead shells at Porth- 

 curnow ; off Menavawr, Scilly (S. & C.). var. 

 albida Marsh., at Scilly (M.) 



289. E. perminima, Jeffreys. Scilly (M.) 



290. E. monterosati, de Bourg. Scilly (M.) 



291. StiRfer styRfer, Turton. Off the Eddystone 



(M.), Fowey (M.), Falmouth on spines of 

 Echinus miRaris (Hockin ), Mount's B. on spines 

 of Echinus escukntus (Baily) 



292. Caecum imperforatum, G. Adams. In 15 to 



30 fm. at intervals along the S. coast ; off Pol- 

 perro (Robinson) ; Mevagissey ! Falmouth B.; 

 Mount's B. (Tregelles), Whitesand B., Land's 

 End (Jeffreys) ; off Menavawr and Muncoy, 

 Scilly (M.) ; dead shells only, Plymouth 



2 93- C. glabrum, Mont. Evidently occurs spar- 

 ingly along S. coast, 20 to 40 fm. ; St. 

 Mary's S., off Menavawr and Muncoy (M.) 



294. Turritella communis, Lmk. C. locally in muddy 

 sand and gravel, 8 to 10 fm. all along S. coast; 

 dead shells occ. in quantity ; Crow S., and on 

 the W. of Bryher, Scilly (S. and C.). var. nivea 

 Jeffreys, Mount's B. (Tregelles), dredged with 

 the type at Scilly (S. and C.). var. gracifis Jef- 

 freys, Falmouth (M.), dead shells Porthcurnow! 



295. dporrbais pes-pelecani, Linn. Obtained occ. along 



S. coast from 1. w-m. down to 40 fm. ; locally 

 n. unc. on muddy gravel and sand ; twice on 

 beach at Scilly, but never dredged. 



\A. serresianus, Michaud. Three specs, of the 

 var. macandreae Jeffreys, are marked ' Helford 

 river,' in the M.R.I. 



296. Buccinum undatum, Linn. Gen. dist. and in 



places c. esp. on gravel and coarse sand along 

 S. coast from between t-m. to 40 fm. ; old and 

 worn shells occ. on N. coast, and at Scilly ; 

 five live specs. St. Mary's (Marshall) 



297. Donovania minima, Mont. N. unc. along S. 



coast on gravel in 1 5 to 40 fm. and occ. under 

 stones near 1. w-m. ; dead shells picked up at 

 times along N. coast as far as Widemouth B. ! 

 in deep dredgings at Scilly (S. and C.). var. 

 pallescens Jeffreys, St. Mary's S. Scilly (M.) 



298. Neptunea antiqua, Linn. Three fine specs, from 



Helford (Rogers) ; 2 young dead specs, off 

 Menavawr, Scilly (S. and C.) 



[Tritonofusus islandicus, Chemnitz. Two rolled specs, 

 marked Falmouth ' (M.R.I.)] 



299. T. graciRs, Costa. Dead shells occ. along S. 

 coast, esp. at Falmouth ; Scilly (Lord Vernon). 

 var. convoluta Jeffreys, in trawl refuse Mount's 

 B. (Miss Tyacke) ; 3 specs. Scilly 



[!T. (Siphonorbis) pnpinquus, Alder., and the var. 

 turrita Sars, Mount's B., through mistaken 

 identification] 



300. T. (Siphonorbis) jeffreysianus, Fischer. Plymouth 



(Jordan) ; trawlers, Mount's B. (Tregelles) ; 

 2 worn specs., Scilly (S. and C.) 



152 



