INDEX. 



481 



Turritella suturalis, 192, 193 



terebriformis, 196 



tricincta, 195 



tricincta, 195, 196, 263 



trilirata, 192 



turns, 192 

 Turritellidae, 192. 



T TITENHAGE beds, 9, 10, 12, 16, 19, 21 



Undulatae, 20, 21 

 United States, western, i 5 

 Urosalpinx, 219 



cossmanni, 219, 258, 263, 267 



elegans, 219, 258, 267, 298 



leucostomoides, 219, 262" 298 



laicostomoides, 219, 263, 



pyriformis, 214, 220, 258, 262, 278, 282 



WALDIVIA, 7 

 V Valentin, 7 

 Vanikoro sp., 5, J/ 

 Variegated Sandstones, 4 

 Venericardia intermedia, 129 

 Veneridae, 135 

 Venezuela, Cretaceous of, 6 

 Venus, 135, 323 



alta, 142 



antiqua, 140 



arenosa, 136, 141, 256, 304 



burdigalensis, 140, 292 

 'cancellata, 292 



chiloensis 137, 138, 257, 280, 292, 295, 

 298, 305 



clathrata, 138 



crassa, 142 



darwini, 140, 257, 261, 267, 292, 295, 



304 



difficilis, 135, 140, 256, 304, 460 

 hormophora, 138, 301 

 lezviuscula, 261 

 landbecki, 136, 304 

 meridionalis, 137, 257, 260, 267, 272, 



273, 277, 279, 282, 292, 295, 298, 



300, 301 

 muensteri, 265 

 inultila mellata ,138 



Venus multittniata, 138, 301 



navidadis, 141, 257, 262, 267, 275, 298 



patagonica, 261, 264, 269, 270, 271 



striatolamellata, 141, 262 



subsulcata, 136, 304 



uncinata, 263, 264 



vellicata, 300 



volckmanni, /jp, 140, 257, 262, 267, 



277, 278, 279, 281, 298 

 var. argentina, \ 39 

 Vermes, 63 

 Vermetidas, 30, 198 

 Vermetus, 198 



incertus, /pp, 258, 274 



intortus, 198, 258, 277, 279, 289, 293,295 

 Vermicularia sowerbii, 30 

 Verruca, 248 



lasvigata, 248, 258, 275, 289, 323 



strcemia, 248 

 Verrucidae, 248 

 Villa Beltran, 1 1 

 Voluta, 226, 289, 323 



alta, 227, 231, 232, 260, 261, 264, 269 



ameghinoi, 233, 234, 252, 258, 262, 268, 

 270, 273, 279, 299, 301, 323 



ancilla, 227, 232, 233, 234, 323 



atkinsoni, 234, 301 



brasiliana, 234, 323 



colocynthis, 234 



domeykoana, 232, 234, 258, 263, 267, 



298, 3 2 3 

 dorbignyana, 227, 230, 233, 234, 258, 



261, 267, 275, 282, 323 

 dorbignyana, 226 

 gracilior, 227, 230, 258, 261, 267, 274, 



275, 276, 277, 282 

 gracilis, 227 

 gracilis, 227, 229, 261 

 halli, 232 



magellanica, 227, 233, 234, 323 

 orbignyana, 230 

 pacifica, 234, 299 

 patagonica, 262, 264 

 petersoni, 229, 258, 267 

 philippiana, 228, 263 

 pilsbryi, 232, 263 



