INDEX. 



Names in capitals are adopted, in common Eoman type are referred to, in italics are synonyms. 







PAGE 







PAGE 



Aglala 





2, 3, 12 



Cypeididje . 



. 2, 3 



? 



CYPBIDOIDES . 



. 3, 12 



Gypridina angulatopora 



. 22 



? 



glacialis 



. 12 





Kostelensis . 



. . 21 



? _ 



obtusata 



. 12 



— 



punctatella (Loxoconcha) . 19 



— 



pulchella 



. 46 



Cypeidopsis . 



2, 3, 10 



ABGILLffiCIA . 



2 





OBESA 



. 3, 10 



Baiedia 



2, 4, 16 





VIDUA 



. 3,10 



— 



arcuata 



. 46 



Cypeinotds . 



2 



— 



CONTEACTA 



. 4, 17 



Cypeione 



2, note 



— 



difficilis 



. 46 



Cypeis 



1 . 



2,3,9 



— 



formosa 



17 



— 



Bbowjs'iana 



. 3,9 



— 



FUSCA 



. 4, 17 



— 



— var. tumida . 



. 3,9 



— 



lithodomoides . 



. 46 



— 



gibba 



. 3,9 



— 



Lc-NDINENSIS . 



. 4, 17 



— 



incongruous 



. 12 



— 



OVOIDEA 



. 4, 18 



— 



L^iVIS 



. 3,9 



— 



pernoides (Keithe) 



. 41 



— 



OVUM . 



. 3,9 



— 



BHOMBOIDEA . 



. 4, 18 



— 



EEPTANS 



3, 10, 13, 14 



— 



SUBDELTUIDEA . 



4, 16, 17 



— 



setigera 



. 3, 12 



— 



SUBTBIGONA 



4, 17, 39 



— 



spinigera, see Cypeidea . 



. 14 



Bythocypbis 



2, 4, 16 



Cytheee 



. 4,19 





reniformis 



16 



— 



abyssicola 



. 27 





SUBEENIFOEMIS 



. 4, 16 



— 



AMISSA 



. 5,21 



Candona 



2, 3, 12 



— 



ANGULATOPOEA 



5, 6, 22, 31 



— 



CANDIDA 



. 3, 13 



— 



abenosa, var. 



. 5,27 



— 



— var. TUMIDA 



. 13 



— 



attenuata, see Pseudocytheee 20, 42 



— 



COMPEESSA . 



. 3, 12 



— 



BACCATA 



. 5,26 



— 



FOBBESII 



3, 13, 46 





barbata, see Cythebidea 



18 note, 40 



— 



reptans, see Ctpbis. 







bidentata 



. 26 



— 



RicnAEDSONr 



. 3,13 



— 



Bosquetiana 



. 5,22 



? — 



SUB^QUALIS . 



. 3, 13 



— 



Chaeleswohtuiaxa 



. 5,22 



Chalm 



STDOTUECA 



. 2,14 





clathrata 



27, 29 



Cypeidea 



2, 3, 14 





CONCINNA 



5, 11,25,26 



— 



SPINIGEBA . 



3, 14, 15, 46 



_ 



CONSOBEINA . 



. 5,20 



Cyprideis torosa, see Cythebidej! 



. 36 



— 



CONVEXA 



. 4,19 



