506 



INDEX TO PLYMOUTH FAUNA. 



Rotalina = Trochammina, 176. 



— co?ica?)iera<a = Discorbina globularis, 



183. 



— mrtmz7to = Discoil3ina rosacea, 183. 

 Roxauia utricuhis, 276. 



Runoina coronata, 277. 



— Ha7icock'i=K. coronata, 277. 



S. 

 Sabella pavonina, 231. 

 Sabellaria alveoUta, 232. 



— spinulo.sa, 232. 

 Saccopsis Alleni, 236. 

 Sacculina Carcini, 237. 

 Sagartia = Cylista, 204. 



— bellis = Ceve\\s pedunculatus, 204. 

 Sagartia miniata, 204. 



— nivea, 204. 



— 2)arasit ica = Adamsia polypus, 205. 

 ■ — troglodytes = Cylista, undata, 204. 

 Sagilta bipunctata, 233. 



Halpa democratica-mucronata = ^. muc- 

 ronata, 298. 



— fuwiformis, 298. 



— mucronata, 298. 



— runcinata-fusiformis — ^. fusiformLs, 



298. 

 Saphenia mirabilis, 200. 

 Sarcodictyon catenata, 202. 

 Sarsia exiniia, 190. 



— gemmifera, 190. 



— prolifera, 191. 



— tubulosa, 191. 

 Saxicava arctica, 292. 



— rugosa, 293. 

 Scala clathratula, 273. 



— clathrus, 273. 



— Turtoni, 273. 

 ,?caZan« = Scala, 273. 



— com7Jiunis = Scala clathrus, 273. 

 Scalibregma inflatum, 231. 

 Scalisetosus assimilis, 222. 



— cominunis, 222. 

 Scalpellum vulgare, 237. 

 Scaphander lignarius, 276, 

 Schistomysis arenosa, 248. 



— ornata, 248. 



— Parkeri, 248. 



— spiritus, 248. 

 Schizoporella armata, 263. 



— auriculata, 263. 



— Cecilii, 264. 



Schizoporella cristata, 264. 



— Hyalina, 264. 



— Johnstoni, 264. 



— linearis, 264. 



— sim,plex = 'S). Johnstoni, 264. 



— spinifera, 264. 



— unicornis, 264. 

 Scliizotheca lissa, 264. 

 Scleroclieilus minutus, 231. 

 Scololepis fuliginosa, var. macroclmta 



major = ii. vulgaris, 227. 



— Giardi, 227. 



— vulgaris, 227. 

 Scoloplos armiger, 227. 

 Scrobicularia piperata = S. plana, 289. 



— plana, 289. 

 Scrupocellaria reptans, 259. 



— scrupea, 259. 



— scruposa, 259. 



ScyUitriis ardus = Arctws ursus, 252. 

 Sepia elegans, 294. 



— officinalis, 294. 

 Sepiola atlantica, 294. 



— scandica, 294. 

 Serpula vermicularis, 232. 

 Sertularella Gayi, 196. 



— polyzonias, 196. 

 Sertularia abietina, 196. 



— argeutea, 197. 



— cupressina, 197. 



— operculata, 197. 



— pumila, 197. 



Siphonostoma (Flabelligera) affinis,231. 

 Siriella armata, 246. 



— Clausi, 246. 



— crassipes = Q. jaltensis, 246. 



— jaltensis, 246. 

 Skenea planorbis, 271. 

 Sniittia cheilostoma, 263. 



— Landsborovii, 263. 



— trispinosa, 263. 

 Solaster papposus, 208. 

 Solecurtus antiquatus, 292. 



— ca7ulidus = S. scopula, 292. 



— scopula, 292. 

 SoZen = Cultellus, 292. 



— =Ensis, 292. 

 Solen vagina, 292. 

 Solniaris coronanthe, 200. 

 Spatangus purpureus, 211. 

 Spharodoruyn 2^enjwhts = Ephesia graci- 

 lis, 227. 



