INDEX TO VOLUME Till. 723 



PAGE 



(Sagenella Hall) 368 



Scalaripora Hall ... 387,507 



approximata Ulrich 508* 



scalarif ormis Hall 3g7 



separata Ulrich 507* 



Scenellopora Ulrich 368 



radiata Ulrich 368 



See ptropora Ulrich 363, 400 



facula Ulrich 40it 



Sections, how to prepare them. 292 



Segmented Zoarium. 296 



Selenopora Hall 384 



circincta Hall 384 



Semicoscinium Prout 395,555 



acmea (Hall) 534 



{ ) infraporosum Ulr 559 



permarginatum (Hall) 556 



planodorsatum Ulr 555* 



rhombicum Ulr 556* 



rhomboideum Prout 395,555,557 



semirotundum (Hall) 556 



thyene (Hall) 534 



Septopora Prout 397, 626 



biserialis Swallow , 631* 



biserialis var. nervata Ulrich 632* 



cestriensis Prout 398,628* 



( " cestriensis M. & W., no* Prout) 628,629 



decipiens Uh-ich 630* 



delicatula Uh-ich 634* 



pinnata Ulrich 633* 



robusta Ulrich 633* 



' ' Tar. intermedia Ulrich 634* 



subQuadrans Uh-ich 629* 



Septa 291 



SHBUBSOLE, G. W., on the Fenestellidae 353 



Siphonella Hagenow 364 



SJOTT, T. A., Classification of Bryozoa 325 



Spatiopora Uh-ich 381 



aspera Ulrich 381 



Sphragiopora Uh-ich 398. 638 



parasitica Uh-ich 399,638* 



Sphragioporidee Uh-ich 362,398 



Spiniform corallites 290 



" tubuli 390 



Steganopora d'Orbigny 345 



Steganoporella Smitt, 345 



Stellipora Hall 374 



antheloidea Hall 375,423 



Stenopora Lonsdale 375, 436 



americana Uh-ich 30yt.437*,438.439 



americana var. varsoviensis Ulrich 437* 



angularis Ubrich 43 9* 



' ' carbonaria (Worthen) 445* 



' ' carbonaria var. conferta Ulrich 445* 



' ' carbonaria var. maculosa Ulrich 445* 



