;6i 



Bulletin 36 



15 



Avicula 157 



atlantica 55 



hirundo 55 



nitida 56 



placunoides 56 



radiata 56 



vitrea 56 



Azara 141 



Azor 127 



B 



Bairdia amygdaloides 266 



Balani 165 



Balanus porcatus 298, 304 



Balantium undulatum 244 



Barbatia adamsi 45 



adamsi conradiana 46 



barbata 44 



Candida 44 



clathrata 45 



divaricata 45 



domingensis 45 



gradata... 45 



jamaicensis 44 



paserula 46 



reticulata 45 



squamosa 45 



Barbuda, specific relations 194 



Barnea arcuata 1 44 



costata 143 



maritima 1 44 



tru n cata 1 44 



virginianus 143 



Barrett, mention made 175, 176 



Basterotia 74 



Bathyarca 52 



Belemnites from Point a Pierre.. 156 



Bellucina 90 



Bentharca asperula 46 



Benthonela turbinata 296, 335 



Bigenerina capreolus 270 



nodosaria 283 



pennatula 270 



Biloculina depressa 269, 277 



Biloculina Isevis 269 



ringens 269 



Bittium armillatum 350 



Blue limestone 229 



Fossils from 231 



Heterocercal fish in 249 



Bolivina aenariensis 270 



alata 270 



beyrichii 270, 283 



nobils 270 



pusilla 270 



robusta 270 



Boreotrophon tenuisculptus..75..35 1 

 Botanic station, Trinidad 



specimens from 281 



Bothrocorbula 141 



Botula cinnamomea 68 



Botulina 67 



Brachydontes 67 



Brady, foot-note on Barbados 



beds 265 



Brissopsis antillarum 256 



Brissus dimidiatus 193, 256, 304 



exiguus 256, 298, 304 



unicolor 256 



Bryozoa 1 60 



Buccinum clausiformis ? 162 



Bulimina afifinis 270 



. buchiana 270 



contraria 270 



elegans 2 70 



inflata 270 



ovata 270 



pupoides 270 



pyrula 270, 283 



striata 270 



Bulla granosa 182 



maculosa 209 



paupercula 182, 296 



striata 164, 168, 182, 209 



vendryesiana 209, 296 



Byssoarca glomerula 52 



