TABLE OF CONTENTS. IX 



Family 5. Lagenidae — Continued. 



Subfamilj' 2. Nodosarlinae — Continued. 



Genus Vaginulina — Continued. Page. 



linearis 137 



spinigera 138 



Genus Frondicularia 139 



translucens 140 



sidebottomi 140 



pygmaea 141 



advena 141 



sagittula 143 



var. lanceolata 143 



sp 144 



tenera 145 



Subfamily 3. Polymorphininae 145 



Genus Polymorphina 145 



lactea 146 



var. novangliae 146 



var. oblonga 147 



communis 147 



cylindroides 148 



amygdaloides 148 



angusta 149 



equalis 149 



f usiformis 150 



gibba 150 



lanceolata 150 



ovata 151 



oblonga 151 



problema 152 



rotundata 152 



sororia 152 



var. cuspidata 153 



complanata 153 



thouini 154 



compressa 154 



concava 154 



flintii 155 



extensa 156 



spinosa 157 



rugosa 157 



pulchella: 157 



hirsuta 158 



myristiformis 158 



elegantissima 159 



regina 159 



Subfamily 4. Uvigerininae IGO 



Genus Uvigerina 160 



canariensis 161 



ampuUacea 162 



auberiana 163 



var. laevis 163 



aculeata 164 



