274 



THE VOYAGE OF H.M.S. CHALLENGER. 



Plate 



semisuberites (Tento- j- 

 rium), 



semisuberites (Theco 



pliora), 

 semitubulosa (Reniera), 

 senilis (Suberites), 



Sideroderma, 



Silicea, 



similis (Cladorhiia), 



aimilis (Petrosla), 



simonis (Esperella), 



simulans (Halichondria), 

 singaporense (Plilceo- 1 



dictyon), . . .J 

 siiigaporcnsis (Rbizo- 1 



chalina), . 



Siphonochalina, . 



sol (Radiella), 

 soliJa (Halichondria), 



solida (Spirastrella), 



sollasi (Proteleia), 

 sparsus (Ectyon), 

 Spbferospongia, . 

 Spiculispongic'e, . 

 spinata (Tracbytedania), 

 Spinosella, . 

 spiralis (Suberites), 



Spirastrella, 



Spirastrellidse, 

 SpongiadiB, . 



Spongia, 



Spongia;, 

 Spougida, . 

 Spongida;, . 

 Spongilla, . 

 Spongilladse, 

 SpongillidK, 



spongiosa (Myxilla), 



Page 

 xxix, xxxi, 



xxxviii, xl, xliii, 

 xliv, xlv, 198, 199, 

 221, 241, 242, 

 L256, 260, 261 



221, 222 



I., IX. \ 



xlix, 15 

 XLV. 209, 247, 256, 261 

 I xix, lix, 114, 246 

 ' 254 



vii, viii, liv 

 r93, 95, 98, 248, 



XX., XXI. 1 ' ' 



1253,261 



11 III P'"' ^' 243. 244, 

 ■' '1247, 249, 251 



r xxviii, xxxvii, 

 XV. -! Ixv, Ixvi, 73, 243, 

 1 253 



Hi 



34 



34, 36, 242, 252 



/- xlviii, Iviii, 29, 

 XL VI. J 49, 244, 245, 252, 

 1 259 



217 

 4, 245, 248, 



I 251 



XLI. 

 XLII., 



XLV. 



/ xlvii, xlviii, Ixi, 



1231, 247, 256 



XLiv. 214, 243, 256 



163 



viii 



X 



57, 58 



20, 29 



XXV. 206, 249, 256 



f xxi, xxvii, xxviii, 



XXX, xxxiii, xlv, 



xlvii, xlviii, Ivi, 



lix, Ixi, lx\Tii, 



229, 245, 247, 



>-256, 257, 259 



f!ix, Ix, Ixi, Ixii, 



llxviii, 229 



vii 



rl5, 19, 22, 26,30, 



i 47, 48, 108, 109, 



U45, 172, 177,183 



vi 



ix 



1 



xvii, 192, 193 



viii 



X, Ixiii 



XXVII. j 134 135, 250, 



I 254 



Plate 



Sporadopora (encrusted ) 

 by sponge), . . J 



stipitata ( Acantbella ?), 



stipitata (Chondi-o- \ 



cladia), , . .J 



stipitata (Pol}Tnastia), 



stipitata(Stylocordyla), 



stipitata (Stylorhiza), . 

 stipitata (Meliiderma), 

 stolonifera (Esperia), . 



XLIII., L. 



XX., XXI. 



Stylocordyla, 



Stylorhiza, . 

 subacerata (Hymenia- 1 

 cidon ?), . . .1 

 suberca (Papillina), 

 subcreus (Desmacodes), 

 Suberispongia, 



Suberites, . 



Suberitida, . 



Suberitidae, 



Suberitidinifi, 

 suberitoides (Axtemisina), 



subglobosa (Reniera), . 

 subbispida (Echino 



clathria, ) . 

 subtriangularis (Petrosia), 

 subtriangularis (Thaly- "1 



sias), . . .J 

 suctoria (Tedania), 

 sycinularia (Auletta), . 



symmetrica (Esperiopsis), 



XLIII., L. -i 



XXXIX., XL. 



Page 



113, 199 



178, 246, 255 



102 



223 



fxxvi, XXX, xxxi, 



xxxii, xxxvii, 



xliii, xlv, xlvi, 

 xlvii, 206, 223, 

 241,242,24.3,244, 



L256, 261 



223 

 XX, 102, 243, 253, 

 261 



64 



'xxvi, xxvii, XXX, 

 xxxi, xxxii, xxxiii, 

 xxxvii, xliii, xlv, 

 xlvi, xlvii, xlviii, 

 Ivi, lix, Ixviii, 197, 

 204, 206, 207, 

 222, 241, 242, 

 243, 244, 266, 261, 

 262 



222, 223 



168, 247, 255 



XXV., XXIX., 



58 



vii 



f xxii, xxiii, xxiv, 



xxvi, xxvii, XXX, 



xxxi, xxxii, xliii, 



xlv, lix, Ixii, Ixviii, 



XLI., XLIII., -! 125, 126, 168, 191, 



XLV., L. I 197,222,225,241, 



242,243,244,245, 



246, 247, 249, 250, 



,256, 259, 260, 261 



ix 



fvii, viii, x, xxvi, 



I xxix, xxxiii, xliii, 



-j xliv, xlv, liv, lix, 



I Ix, Ixi, Ixii, bivii, 



Llxviii, 197 



ix 

 (■112,124,125,241, 

 1254 

 xxxvii, 17, 248, 251 



160 



11 



9, 10 



52 



187 



77, 243, 253 



[ XIX., XXVI., 

 L XLVI. 



