344 



INDEX. 



Ehopaloseelis, 254 ; bifasciatus, 251 j 

 maculatus, 251 ; unifasciatas, 250. 



Ehynchium mirabile, 325 ; Eothi, n. sp., 

 and habits of, 324 ; superbum, 325. 



Rhynchobdella, 314; sinensis, 314. 



Ehynchobdellida;, 314. 



Eita, 315. 



Eock-Crabs, wave-curr. on, 269. 



Eosalia, 206 ; Batesi, 206, 227. 



Eoth, H. L., on habits of AustraUan 

 Hymenoptera, 318. 



Sabinotrochtis, 28, 29, 194. 



Sandalolitha, 144, 198. 



Saperda carinata, 256 ; decempunctata, 



255 ; japonica, 260 ; metallescens, 



256 ; octoniaculata, 255 ; punctata, 



236 ; sanguinolenta, 256 ; sulphurata, 



255 ; tetrasticta, 255 ; tremula, 256. 

 Sarmydus, 208. 

 ScapophyUia, 91, 95, 196. 

 Schizocyathus, 9, 12, 194 ; fissilis, 12. 

 Scifena, 310, 317; eoitor, 310, 312; 



diacanthus, (ftnote) 312. 

 Scisenidse, 312. 

 Sclerodermic Zoantharia or MadrepO" 



raria, Eevis. Grenera and Fams. of, by 



Prof. P. M. Duncan, 1. 

 Scleroheha, 41, 43, 195. 

 Scolangia, 64, 65, 195. 

 Scolyraia, 59, 204. 

 Scombresocidae, 316. 

 Scotinaiiges diphysis, 244. 

 Semanotus, 206, 227 ; chlorizans, 206, 



227. 

 Semiphotina, 317. 

 SeptastrEea, 98, 103, 196. 

 Septum of coral defined, 200. 

 Seriatopora, 47, 195 ; removed from 



Tabulata, 5. 

 Seriatoporidse, 5. 

 Serixia, 261. 

 Sicydium, 313 ; micrurum, 313 ; xan- 



thurum, 313. 

 Siderastrffia, 4, 134, 198. 

 Siluridte, 308, 315. 

 Silurina, 315, 316. 



Singalia rufescens, 258; spinipennis, 258. 

 Smilophyllia, 60, 204. 

 Smilotrochoida, 194. 

 Smilotrochus, 3, 10, 194 ; vacuus, 26. 

 Solenastraa, 104, 107, 197. 

 Solenosmilia, 78, 196. 

 Somphophora, 190, 199. 

 Sphegidee, Australian, 318. 

 Sphenophyllia, 55, 57, 195. 

 Sphenopoterium, 185, 204. 

 Sphenotrochus, 16. 

 Sphex ephippium, 321. 

 SpmelUa, 101, 196. 



Spirobranchus, 312. 



Stelloria, 90, 196. 



Stenocyathus, 21, 25, 194. 



Stenogyra, 83, 204. 



Stenosmilia, 99, 196. 



Stenostola anomala, 259 ; argyrosticta, 

 258 ; nigripes, 258. 



Stenura, 221, 222; adumbrata, 220; 

 mimica, 219 ; nymphtda, 220 ; sub- 

 tUis, 219 ; thoracica, 220 ; vicaria, 219. 



Stenurse, 221. 



Stenygrinum quadrinotatum, 209. 



Stephanaria, 160, 198. 



Stephanarioida, 160. 



Stephanastrsea, 121, 204. 



Stephanocoenia, 121, 197. 



Stephanocyathus, 21, 22, 203. 



StephanophyUia, 172, 173, 199. 



Stephanophyllioida, 173, 199. 



Stephanoseris, 152, 153, 177, 198, 204. 



Stephanosmilia, 61, 62, 195, 204. 



Stephanotrochus, 28, 29, 194. 



Stereoplasm defined, 202. 



Stereopsammia, 179, 1 99. 



Stibastrsea, 91, 93, 196. 



Stiboria, 88, 196. 



Stokes, Prof., velocity of waves in shal- 

 low water, 263. 



Strangalia, 206, 222 ; contracta, 206, 

 223 ; dulcis, 206, 222 ; regalis, 206, 

 223. 



Strangalomorpha, 206, 221; genescens, 

 206, 221 ; tenuis, 221. 



Sfcromatopora, 191. 



Strombus, act. of wave-curr. on, 268. 



Stylangia, 44, 46, 68, 195, 204. 



Stylarsea, 186, 199, 204. 



Stylasters, true, of Moseley, 8. 



Stylastraa, 111, 197. 



Stylina, 40, 109, 197. 



Styhnacese, agglomeratse, 103 and inde- 

 pendentes, 70. 



Stylinoida, 103, 109, 197. 



Stylocoenia, 122, 197. 



Stylocora, 73, 196. 



Stylocyathus, 18, 19, 204. 



Stylohelia, 45, 195. 



Stylomseandra, 140, 198. 



Stylophora, 45, 195. 



Stylophoridse, 8. 



Stylophoroida, 44, 195. 



Stylosmilia, 72. 



StylosmiUoida, 70, 72, 196. 



Stylotrochus, 18, 194, 203. 



Swimming Crabs, wave-cuiT. on, 269. 



Sybra fasciata, 462. 



Sydonia fasciata, 247. 



Symbranchidse, 316, 3l7. 



SymphyUia, 49, 91, 196 ; Etheridgii, 92. 



Symphyllioida, 83, 91, 196. 



