A HISTORY OF DEVONSHIRE 



PROSOBRANCHIA {continued) 

 Pyramidellidae {continued) 



Odostomia conspicua (Aid.). Teiffimouth Bay, rr. in 

 muddy gravel (L.B.) 



— unidentata, F. and H. Torbay (F. and H.); 



Teignmouti Bay (L.B.) 



— turrita, Hanley. Teignmuth Bay, l.w. (L.B.). 



Var. striolata. llfracombe (J.G.J.) 



— plicata (M.). Gen. dist. at l.w. on S. coast, f.c. 



sublittoral zone ; Exmouth (J.G.J.) 

 Jordanula nivosa (M.). leignmouth Bay (L.B.) ; ll- 

 fracombe (J.G.J.) 



— truncatula (j.G.J.). Plymouth, trawlers (J.G.J.) 

 Liostomia clavda (Loven). Teignmouth Bay (L.B.); 



Brixham ; Plymouth (J.G.J.) 

 Brachystomia rissoides (Hanley). v.c. among dwarf 

 mussels, rocks at l.w. ; Teignmouth Bay (L.B.). 

 Vars. nitida and exilis, S. Devon (J.G.J.) 



— ambigua (M. and R.). c. on S. coast, on ' ears ' 



of Pecten opercularis and P. maximus. Var. 

 crassa, Torquay 

 Ondina divisa (Adams). Teignmouth Bay (L.B.); 

 Torbay, etc. (F. and H.) 



— diaphana, J.G.J. Teignmouth Bay, on trawled 



Zostera (L.B.); Exmouth (J.G.J.) 



— obliqua (Aid.). Exmouth, deep water, rr. (F. and 



H.); Teignmouth Bay (L.B.) 



— warreni (Th.). Burrow I., f.c, dead (F. and H.) 

 Oda dolioliformis (J.G.J.), v.r., dead ; Exmouth (F. 



and H.) ; Teignmouth Bay, c. at times, l.w. s.t. 

 (L.B.); Torbay (J.G.J.) 

 Pyrgulina decussata (M.). Exmouth; Salcomhe (F. 

 and H.) Teignmouth Bay, drift (L.B.) 



— indistincta (M.). Teignmouth Bay, in mud (L.B.). 



Var. brevior, Teignmouth Bay, on trawled 

 Zostera (L.B.) 



— interstincta (M.). Tei^mouth Boy, rr. (L.B.) 



— fenestrata (Fb.). Dartmouth ; Torbay (F. and 



H.); Exmouth (J.G.J.) 

 Spiralinella spiralis (M.). Exmouth (F. and H.); 

 Teignmouth Bay, dredged in mud, and under 

 stones, l.w. (L.B.) 

 Miralda excavata (Ph.). Exmouth (J.G.J.) 

 Pyrgostelis scalaris (Ph.). Dartmouth; Exmouth (F. 

 • and H.); Teignmouth Bay, dead (L.B.); Tor- 

 quay (J.G.J.) 



— interrupts (Totten). Plymouth, occ. 15-35 fms. 



(M.B.A.); Exmouth (J.G.J.) 

 Turbonilla lactea (L.). Plymouth, occ, l.v/. — 10 fms., 

 stones with silt ; Sakombe, v.c. on Zostera 

 (M.B.A.); Teignmouth Bay, f.c. (L.B.) 



— pusilla (Ph.). Torbay; Barrycane ; llfracombe 



(J.G.J.). Var. minuscula, Teignmouth Bay, 

 with T. lactea (L.B.) 

 EulimeUa commutata (Monter.). Dartmouth; Ex- 

 mouth ; Torbay ; Burrow I. (F. and H.) ; 

 Teignmouth Bay, dead (L.B.) 



— nitidissima (M.). Exmouth (F. and H.); Teiffi- 



mouth Bay, rr. (L.B.) 



EULIMIDA 



Eulima polita (L.). Plymouth, 15-35 f™'-* ™-<=- "^ 

 muddy gravel (M.B.A.) ; Teignmouth Bay (L.B.) 



— intermedia, Cant. Exmouth; Plymouth {].G.].) 



— incurva (Ren.). Plymouth Sound; Tealm R., 



c. among sponges (M.B.A.) ; Exmouth (F. and 

 H.) ; Teignmouth Bay (L.B.) 



PROSOBRANCHIA {continued) 



EuLiMiDAE {continued) 



Leiostraca bilineata (Aid.). Plymouth, occ, 15-35 

 fms. (M.B.A.); Exmouth (F. and H.); Tei^- 

 mouth Bay (L.B.) 



— glabra (D.C.). Plymouth, occ. (M.B.A.); Teign- 



mouth Bay, occ. (L.B.) 

 Stilifer stilifer (Turt.). Torbay, on Echinus esculenta 

 (F. and H.); Plymouth, on E. miliaris and E. 

 esculentus (J.G.J.), rr. 



Caecidae 



Caecum imperforatum (Adams). Devon, coralline 

 zone, f.c. (J.G.J.) 



— glabrum (M.). Plymouth (M.B.A.); Exmouth (F. 



and H.); Teignmouth Bay, drift (L.B.) 



Turritellidae 



Turritella communis. Lam. c. in mud and muddy 

 gravel, 1 5—30 fms. on S. coast. Var. nivea, 

 Teignmouth Bay (L.B.); Exmouth (J.G.J.) ; var. 

 gracilis, Torquay (J.G.J.) 



Aporrhaidae 



Aporrhais pes-pelecani (L.). f.c, 5-35 fms., on 

 muddy gravel ; Teigtimouth Bay, 4 specimens 

 recorded with four spurs (L.B.) 



BuCCINIDAE 



Buccinum undatum, L. f c everywhere, especially on 

 gravel and coarse sand. Breeding i-iv. 

 Hatching ii-iii (M.B.A.) 



Liomesus dalei (Sb.). Torbay, may have come by 

 Newfoundland fishermen (F. and H.) 



Donovania minima (M.). f.c, l.w. — 20 fms., under 

 stones, etc. 



Tritonofusus gracilis (D.C.). Dead ; Plymouth ; Start 

 Bay (M.B.A.); Teignmouth Bay (L.B.) 



Siphonophorus JeiFreysianus (Fisc). Exmouth; Tor- 

 quay ; Brixham ; Plymouth (J.G.J.) 



MuRICIDAE 



Ocinebra erinacea (L.). On rocks between tide- 

 marks, gen. dist., c. only in places. Breeding, 

 iv-v (M.B.A.) 



Trophon muricatus (M.). Occ. 1 5-30 fms. 



Purpura lapillus (L.). c. everywhere on rocks be- 

 tween tidemarks. Breeding, i-v, vii, ix 

 (M.B.A.) 



Nassidae 



Nassa reticulata (L.). f.c. everywhere, l.w. — 5 fms., 

 especially on muddy sand. Breeding, ii-ix 

 (M.B.A.) 



— incrassata (StrSm). f.c. everywhere, l.w. — 10 fms., 



on rocky shores where there is silt. Breeding, 

 ii-iv, vi, viii, ix (M.B.A.) 



— pygmaea (Lam.). Torbay to Exmouth {Y.indYl.); 



Teignmouth Bay, plentiful in dredged material 

 (L.B.) 



Pleurotomidae 



Bela rufa (M.). Teignmouth Bay, d. occ. (L.B.). 



Var. lactea and ciinchii, Plymouth ; var. angusta, 



Exmouth (J.G.J.) 

 Haedropleura ecostata (D.C.); Salcombe, d. (M.B.A.); 



Torbay (F. and H.); Teignmouth Bay, rr. (L.B.) 



154 



