LIST OF GENERA AND SPECIES. 



IN PART II (1895). 



I. Suu-ORDEE.— FOEAMINIFERA IM- 

 PERFOEATA, tel POECEL- 

 LANEA, 



Family 1. — MiLioLiDiE 

 SuB-FAMlLX 1. — MilioUniiuo 

 Genus 1. — Biloculina . 



1. Biloculiua riugens 



2. — elongata 



3. — depressa 



4. — buUoides, Var. inornata 

 Genus 2. — Spiroloculina 



1. Spiroloculiua planulata 



2. — excavata 



3. — canaliculata 



4. — dorsata 



5. — nitida (variety' with a 



keel) 

 Spiroculinai aiiy;ulata! et concavse 

 Genus 3. — Miliolina 



1. Miliolina semiuulmn 



triangularis 



Cuvieriana 



tricarinata 



oblouga 



subrotimda 



circularis 



bicoruis 



— Var. B, 

 pulchella 

 Ferussacii, Var. 

 -Sauerinime. 



8. — 



8*. ■ — 



•J. — 

 10. — 

 Sub-family 2. 

 Genus 1. — Sigmoilina . 



1. Sigmoilina tenuis 

 Sub-family 3. — Peneroplidinm . 

 Genus 1. — Cornuspira . 



Cornuspirae (six forms) . 



1. Cornuspira foliacea 



2. — involvens 

 Genus 2. — Peneroplis . 



1. Peneroplis planatus 



2. — (Dendritina) arbuscula 



3. — cylindraceus . 

 Genus 3. — Orbiculina . 



1. Orbiculina adunca 

 Genus 4. — Orbitolites . 



1. Orbitolites complanatus . 



89 



89 



93 



94 



9G 



99 



101 



102 



103 



106 



108 



110 



112 

 103 

 110 

 116 

 118 

 119 

 119 

 120 

 120 

 121 

 122 

 123 

 12:J 

 124 

 125 

 125 

 125 

 126 

 126 

 127 

 128 

 128 

 132 

 133 

 133 

 133 

 184 

 134 

 136 

 136 



Sub-family 4. — Alveolininx 

 Genus 1. — Alveolina 



1. Alveoliua [Boscii] 



II. SuB-ouDEii.— AUEXACEA. 



Family 1. — Lituolid^ 

 Sub-family 1. — Lituolinee 

 Genus 1. — Haplopbragmiuiu 



1. Haplophragmium gloineratum ? 

 Sub-family 2. — Trochammininie 

 Genus 1. — Webbina 



1. Webbina hemisphserica . 

 Family 2. — Textilakiid^ 

 Sub-family 1. — Textilariinx 

 1. — Textilaria 



1. Textilaria sagittula 



1*. 



2. 



3. 



4. 



4*. 



— Var. jugosa 

 sulcata 



subflabelliforiiiis 

 agglutiuans 



— Var. densa 



5. — trochus 



6. — conica 



7. — gibbosa 



8. — tuberosa 



9. — globulosa 

 Genus 2. — Bigenerina . 



1. Bigenerina nodosaria 

 Genus 3.^Spiroplecta . 



1. Spiroplecta rosula 

 Sub-family 2. — Bulimininx 

 Genus 1. — Bulimina 



1 and 1*. Bulimina elegans 



2. Bulimina aculeata 



3. — marginata 

 Genus 2. — Virgulina 



1. Virgulina Schreibersiana, Var. obesa 

 Genus 8. — Bolivina 



1. Bolivina punctata 



2. — -Snariensis 

 Sub-family 3. — Gassidulmina 

 Genus 1. — Cassidulma . 



1. Cassidulina loevigata 



2. — crassa (including Vars. 



oblonga and crassa) . 



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 1G2 

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173 



