INDEX 



Page 



acicularis, Nautilus (Lituus) 42 



Spirolina 42 



adunca, Orbiculina 37,46 



aduncus, Nautilus 46 



advena, Polystomella 25 



advenum, Elphidium. 25 



margaritaceum, Elphidium 25 



alvareziana, Polystomella 18 



alvarezianum, Elphidium 18 



Alveolina 54,55 



melo 55 



pulchra 55 



Alveolinella 55 



Alveolinellidae 53 



Amphisorus 50 



hemprichii 51 



Amphistegina 31,32 



Andromedes 17 



angulata, Orbiculina 46 



angulatus, Archaias 46 



Nautilus .... 46 



antillarum, Dendritina 42 



Heterostegina. 33 



Archaediscinae 30 



Archaediscus 30 



Archaias 46 



angulatus 46 



compressus 48 



spirans 46 



Archaiasinae 45 



arctica, Polystomella 27 



crispa 27 



arcticum, Elphidium 27 



arietinus, Nautilus (Lituus) _ 39,43 



Peneroplis 43 



pertusus.. 43 



Spirolina 43 



articulata, Polystomella 26 



articulatum, Elphidium 26 



Assilina 31 



asterizans, Nautilus 6 



Nonion 6 



Nonionina 6 



turgida, Nonionina 15 



barleeana, Nonionina 11 



barleeanum, Nonion 11 



Borelis 54 



pulchra 55 



boueana, Nonionina 6,27 



bradyi, Peneroplis 40 



Bradyina 17 



Camerina 31 



Camerinidae 30 



Camerininae 30 



Page 



earinatus, Peneroplis . 36 



pertusus 36 



Cellanlhus ..-- 17 



Clausulus 54 



clavatum, Elphidium incertum 20 



communis, Nonionina 5,6 



compressa, Orbiculina... 48 



compressus, Archaias 48 



Coscinospira 34 



crassula, Nonionina 8 



crassulum, Nonion 3 



crassulus, Nautilus 3 



Craterites 53 



Cribrospira 16 



crispa, arctica, Polystomella 27 



crispum, Elphidium 20 



Cristellaria.. 2 



dilatata 39 



planata 39 



Cycloclypeus 34 



decipiens, Polystomella , 18 



Dendritina 42 



antillarum 42 



depressa, Heterostegina 33 



depressula, Nonionina 3 



depressulum, Nonion 3 



depressulus. Nautilus 3 



dilatata, Cristellaria -- 39 



discoidale, Elphidium 22 



discoidalis, Polystomella 22 



discoideus, Peneroplis 41 



pertusus 41 



Discolites 52 



dubius, Peneroplis - 37 



duplex, Orbitolites 51 



Egeon 31 



elegans, Peneroplis _-- 35 



Elphidium 17 



advenum 25 



margaritaceum. _. 25 



al varezianum ._ 18 



arcticum 27 



articulatum 26 



crispum 20 



discoidale 22 



excavatum : 21 



incertum 18 



clavatum 20 



lanieri 23 



lessonii 22 



macellum. 20 



owenianum _ 21 



poeyanum _ 25 



sagrum 24 



77 



