VIII TABLE OF CONTENTS. 



Family 5. Lagenidae — Continued. 



Subfamily 2. Nodosariinae — Continued. 



Genus Lingulina — Continued. Page. 



armata 97 



pellucida 98 



Genus Trifarina 99 



bradyi 99 



Genus Cristellaria 101 



orbicularis 101 



d'orbignii 102 



occidentalis 102 



var. glabrata 103 



var. novangliae 104 



var. torrida 105 



gibba 105 



convergens 106 



septentrionalis 107 



rotulata 108 



vortex 108 



submamilligera 109 



formosa 110 



iota Ill 



lucida Ill 



peregrina 113 



cassis 115 



calcar 115 



antillea 116 



crepidula 117 



hauerina 118 



Bchloenbachi 118 



obtusata, var. subalata 119 



albatrossi 120 



var 121 



marginulinoides 122 



limbata 122 



Bubaculeata 123 



var. glabrata 124 



acutauricularis 124 



italica 125 



latif rons 126 



Genus Marginulina 127 



glabra 127 



var. obesa 128 



bacheii 129 



var. ensiformis 130 



striatula 131 



costata 132 



Genus Vaginulina 132 



legumen 133 



peregrina 134 



advena 134 



americana 135 



bermudensis 136 



