INDEX TO VOLUME VIII. 707 



INDEX TO VOL. VIII, PAKT II. 



SECTION 6. 



Numbers in FuL Face, indicate page -where diagnosis or description is given. A cross 

 (t) indicates that an illustration is given in the text. An asterisk (*) indicates that an 

 illustration is given on the plates. 



PAGE. 



Acanthocladia King 398, 627,635 



amerieana Swallow 636 



anceps Schlotheim 398,635* 



fruticosa Ulrich 635* 



Acanthocladiidae Zittel (TJlrich) 361,397 



Acanthoclema Hall 402,661 



alternatum Hall 666 



confluens Ulrich 662* 



( " ) hamiltonense Hall (Nicholson)... 648 



( " ) scutulatum' Hall 648 



Acanthopore? 290,300 



Acanthopora Young and Young 358,359 



Actinotrypa Ulrich 386, 503 



peculiar-is (Rominger) 386, 603* 



(Actinostoma Young and Young) 358,359 



Acrogenia Hall 388 



Amplexopora Ulrich 377, 450 



afflnis Ulrich 450* 



cingulata Ulrich 308t. 309t, 377 



pustulosa Ulrich 451* 



robusta Ulrieh 318t 



septosa Ulrich 451 



superba Foord 450 



Amplexoporidae Ulrich 342. 376 



Anisotrypa Uh-ich 376 



elegantula (Ulrieh) 365, 447 



flstulosa Ulrich 448* 



ramulosa Uh-ich 449* 



eolida Uh-ich 365,449* 



symmerrica Ulrich 376, J48* 



Anolotichia Uh-ich 381, 473 



ponderosa Ulrich 3201, 381, 473* 



impolita Uh-ich 473 



Apertures 291 



