CONTENTS. 





PAGE 









PAGE 



Introduction .... 



vii 



C. retifastigala . . . .36 



Tertiary Entomostraca 



1 



■ — spluerulotineata 





. 36 



Entomostraca 



3 



Cytiiereis 





. 37 



Ostracoda, or Cyproibea 



. 4 



C. senilis 







. 37 



CYPRIDiE .... 



. 7 



— BowerbanMan 



a 





. 38 



Cyprin i : . 



. 10 



— horrescens 







. 38 



Cypris, Cypria, Cyprois, Notodromas 



. 11 



— Ceratoptera 







. 39 



Cypris setigera 



. 12 



— cornuta 







. 39 



— Browniana 



. 13 



Cytheridea 







. 40 



— Ovum 



. 11 



C. Mullen 







. 41 



— gibba 



. 15 



— deb His 







. 43 



Candoxa .... 



16 



— pinguis 







. 43 



C. rep tans 



. 16 



— Sorbyana 







. 44 



— Forbesii 



. 18 



— perforatu 







. 44 



— Richardsoni . 



. 18 



Cytherideis 







. 45 



— Candida 



19 



C. trigonalis 







. 47 



— subcequalis 



20 



— tuberculata 







. 47 



Cyprideis .... 



24 



— unisulcata 







. 48 



C. torosa 



21 



— unicornis 







. 48 



Cytherin^e . 



22 



— Tamarindus 







. 49 



Cythere .... 



23 



— Colwellensis 







. 49 



C. punctata . . . . 



24 



— Bartonensis 







. 50 



— triffonula 



25 



— Jiavida 







. 50 



— triangularis 



25 



— Ren 







. 51 



— Wetherellii 



26 



Bairdia 







. 51 



— striatopunctata 



27 



B. subdeltoidea 







. 52 



— consobrina 



27 



— contracta 







. 53 



— attenuata . . . . 



28 



Cytherella 







. 54 



— Kostelensis ? . . . 



28 



C. compressa 







. 54 



— concinna . . . . 



29 



— Londinensis 







. 55 



— IVoodiana . . . . 



29 



— Munsteri 







. 56 



— laaueata 



30 



Appendix 







• 57 



— Diclyosigma . 



30 



Table I . 







. 57 



— laainosa . . . . 



31 



— II 







. 58 



— scabropapulosa 



31 



— Ill 







. 60 



— costellata . 



32 



— IV 







. 61 



— plicata . 



32 



Notes 







. 61 



— scrobiculoplicata 



33 



Table V 







. 62 



— Angulatopora 



34 



— VI 







. 62 



— Macropora . 



35 



Bibliographical lists . . 63, 64 



— Trachypora . 



36 



Index 





• 



. 66 



