TABLE OF CONTENTS. 



Pase. 



DEDICATION iii 



TABLE OF CONTENTS v-vii 



PREFACE - - ix-xvi 



II. BRACHIOPODA ARTICULATA (continue) ------ 1 



\ SpIRIFER -------------1 



Ctrtia ------------- 40 



Cyrtina ----- --43 



Strinoothtris ------ 47 



Spiriferina ------ -51 



Amboc(elia ------------ 54 



Metaplasia ------ -56 



Whitfieldella ------------ 58 



Hyattella ---- -61 



Datia 62 



Hindella 63 



Meristina --- 65 



Merista ------- 70 



Meristella ------ 73 



Charionella ------ -78 



Pentaoonia ----- -- 80 



Camarospira -82 



Athyris ------------- 83 



Cliothyris ....----90 



actinoconchum ------------ 92 



Seminula ..---93 



Spirioerella - 98 



Kayseria --I01 



Rbtzia 103 



Rhynchospira ---...------ lOo 



Ptychospira ------------ 112 



• Dncites ------------- 113 



eumetria - 1'^ 



acambona ------------- 119 



hustedia ------------- 120 



Uncinella ---- - 123 



