ol? 
Spheeroma cinerea, Bose., 219. 
cong!obator, Pall., 219. 
leucura, White, mentioned, 220, 
stimpsonil, Heller, mentioned, 220. 
walkeri, Stebbmg, 220. 
Spheromidz, 219. 
Spheerozyga Carmichaeli, Harv., 401. 
Spinosella incrustans, Row, 327, 889, 395 ; 
mentioned, 289; fig., 328. 
reticulata, Keller, 389, 395. : 
sonoria (Duch. et Mich.), 326, 389, 
395 ; mentioned, 289. 
Spirastrella decumbens, Ridley, 387, 394. 
punctulata, Ridley, 887, 394. 
vagabunda, Redley, 387, 394. 
var. arabica, Topsent, 387, 394, 
Spirastrellidee, 387, 394. 
Spondylus, Zenz., mentioned, 283. 
Spongelia eedificauda, Low *, 361, 391, 
397 ; mentioned, 290. 
delicatula, Row *, 364, 391, 
mentioned, 290. 
fragilis, var. ramosa, F. £. Schulze, 
39], 397. 
herbacea, Keller, 391, 397. 
Spongeliidee, 290, 361, 391, 397. 
Sponges, Report on the, collected by 
C. Crossland in 1904-5. Part I. Cal- 
carea, by R. W. H. Row, 182-214. 
Part Il. Non-Calearea, by 
h. W. H. Row, 287-400. 
Spongia cavernosa, Esper, 377. 
coriacea, Montagu, 184. 
coronata, Ellis & Solander, 185. 
fasciculata, Esper, 373. 
zimocca, O. Schmidt, 379. 
Spongiidze, 290, 368, 391, 397. 
Spongodes, ‘‘ Less.,” mentioned, 64, 
albida, Holm, 59. 
arborea, Way, 74; mentioned, 64. 
clavata, Avikenthal, mentioned, 62. 
ehrenbergi, Avkenthal,74; mentioned, 
59, 61, 62, 64. 
397 ; 
hartmeyeri, Aiikenthal, 62; men- 
tioned, 59, 60, 64, 74. 
hemprichi, KAlunz., 59; mentioned, 
48, 62, 63, 64, 74. 
klunzingeri, Studer, 74; mentioned, 
59, 61, 64. 
mayi, Kiikenthal, 74; mentioned, 59, 
60, 61, 63, 64. 
| 
INDEX. 
Spongodes pharonis, Thomson & Me- 
Queen *, 64; mentioned, 48, 74, 75. 
ramulosa, Gray, 74. , 
savignyl, Lhrenb., 74; -mentioned, 
64. 
suesiana, Thomson § McQueen *, 62; 
mentioned, 48, 74, 75. 
Spyridia filamentosa, J. Ag., 79, 403. 
Staurodoris, Bergh, mentioned, 87, 114. 
Staurorrhaphide, 190, 192. 
Stebbing, Rev. T. R. R., Crustacea Iso- 
poda, and Tanaidacea of the Sudanese 
Red Sea, 215-230. 
Steganoporella, incks, mentioned, 139. 
bifoveolata, Heder, mentioned, 142. 
Roweri, Smitt, 141. 
form indica, Hincks, 141. 
Smitti, Hineks, 141; mentioned, 142. 
Stelletta, Schmedt, mentioned, 303. 
aurora, Hentschel, mentioned, 305. 
var. arenosa, Hentschel, nien- 
tioned, 303. 
Stellettidee, 289, 293, 386, 393. 
Stelospongia cavernosa, Lendenf., 377. 
Stenetrium, ZZaszw., mentioned, 224, 225. 
antillense, Hansen, mentioned, 225. 
siemensi, Kedler, 386, 393. 
Stenocionops, Leuch, 431. 
Stenocionops, Latr., 431. 
cervicornis, von Martens, 481-488. 
curvirostris, Nob., 481-488. 
Stenoniscus, Dvlifiss, mentioned, 228. 
Stichidium of Hypnea Valentie, 405. 
Stigmatotetraxonida, 387, 390, 394, 
Stilbognathus, ven Martens, 431. 
erythreeus, von Martens, 431; distrib., 
410, 420. 
Stirparia, Goldstein, mentioned, 186, 239. 
californica, Robertson, mentioned, 136. 
ciliata, Robertson, mentioned, 136. 
occidentalis, Jtobertson, mentioned, 
156. 
Stolonifera, Zh/ers, 49; mentioned, 48, 
238, 241. 
Streptoconus, Jenkin, mentioned, 189, 197. 
Stylbognathus, Nob., 481. 
Sualkin, Crustacea, 422. 
Suberites, Nar/o, 304. 
carnosus, Johnst., 804, 386, 893 ; men- 
tioned, 289, 382. 
clavatus, Keller, 386, 398. 
