IXDEX 



79 



Page 



orbicularis, Xnutilus ... 4f) 



Xonioninu _ 12 



Orhic'ulina ,. 46 



adunca _ - - - 37, 46 



angulata - 46 



compressa 48 



numismalis .-- 46 



Urtiignyn;! 16 



Orbitolites ...49.50.52 



duplex 51 



marginalis 49 



Orbitolitinae 49 



Orbulites. 52 



marginalis 49 



Oryzaria 54 



oweniana. Folyslomella 21 



owenianum. Klphidiuni 21 



pauperata. Xonionina 13 



pauperatum. Xonion 13 



Pelorus 17 



Peneropl i ( lae 34 



Peneroplis 34,42 



arietinus- 43 



bradyi 40 



carinat us 36 



discoideus 41 



dubius 37 



elegans 3'y 



lanatus - 39 



lituus 44 



(IMonalysidium) polita 44 



pertusus 35 



arietinus 43 



carinatus 36 



discoideus 41 



planatus 39,40 



planatus 39, 40 



protea 37 



proteus.. 37 



pulchellum 42 



pertusus. arietinus, Peneroplis 43 



carinatus. Peneroplis 36 



discoideus, Peneroplis 41 



Xaut ilus 35 



Peneroplis 35 



planatus, Peneroplis .... 39,40 



Phacites 31 



Placentula 2 



planala, C'ristellaria 39 



planatus, (0), Xautilus 39 



Peneroplis .. 39,40 



pertusus 39,40 



poeyana, Polystomella 25 



poeyanum, Elphidium 25 



polita, Monalysidium 44 



Peneroplis (Monalysidiuni; 44 



politum, IMonalysidium 44 



Polystomella 2, 1 7 



advena 25 



al vareziana 18 



arctica 27 



articulata 26 



crispa, arctica 27 



decipiens 18 



Page 



Polystomella discoidalis 22 



e trusca 4 



excavata.. 21 



lanieri-. ■- 23,24 



lessonii... ,-. 22 



niacella 22 



oweniana 21 



poeyana 25 



sagra 24 



sibirica 29 



strialo-punctata, incerta 18 



subnodosa 25 



umbilicatula 21 



incerta 18 



Polyst oraellina 29 



pompilioides, Xautilus 4 



Xonion 4 



Xonionina 4 



Praesoriies 49 



protea, Peneroplis 37 



proteus, Peneroplis 37 



pulchellum. Peneroplis 42 



pulchra. Alveolina 55 



Borelis. _ 55 



Pul vinulus 2 



Robulina 17 



Rotalinti turgida 15 



rotalitatus, Ilotes 46 



sagra, Polystomella 24 



sagrum, Elphidium 24 



scapha, labradorica, Xonionina 11 



X'autilus 5 



X'onionina. 5.11 



scaphuni. Xonion , 5 



sibirica. Polystomella 29 



sibiricum. Elphidium 29 



sloanii, Xonion 9 



Xonionina ' 9 



Sorilus 17 



Sorites 49 



marginalis^ _ 49 



spatosus, Ilelenis 46 



spirans, Archaias 46 



Spiroclypeus . 33 



Spirolina 42 



acicularis 42 



arietinus 43 



Spirolininae 34 



stelligera, Xonionina 7 



stelligerum, Xonion . 7 



striato-punctata, incerta, Polystomella 18 



striato-punctatum, Elphidium i;o 



subnodosa, Polystomella 2'i 



Themeon 17 



turgida, Xonionella 15 



Xonionina 15 



asterizans 15 



Rotalina _. 15 



umbilicatula, incerta, Polystomella IS 



Xonionina 4 



Polystomella 21 



umbilicatulum, Xonion. - 2 



umbilicatulus, Xautilus.. 2 



Vorticialis 17 



o 



