INDEX. 
478 
Scutella patagonensis, 55, 77, 257, 261, 268, 
271, 274, 275, 276, 277, 278, 281, 
283, 290, 295 
striatula, 59 
subrotunda, 56, 60, 290 
subtetragona, 59 
Sedentaria, 63 
Serpula, 63 
colchaguensis, 63 
patagonica, 63, 257, 274 
phillipsi, 8, 30, 31 
Seymour Id., 319 
Sharman, G., 319 
Shell Gap, 49, 277 
Shells, land, 444 
Sierra Oveja, 49, 276, 286 
Sigapatella, 183, 300, 323 
americana, 183, 258, 267, 280, 298, 299 
calyptrseiformis, 183 
colchaguensis, 298 
niaculata, 183, 299 
tomentosa, 183 
Sipalocyon, 449 
altiramis, 449 
curtus, 449 
gracilis, 449 
longus, 449 
mixtus, 449 
pusillus, 449 
Siphonalia, 2 1 1 , 460 
dilatata, 289, 299, 323 
dilatata, 263, 269, 284, 288 
var. subrecta , 2 1 1 
domeykoana, 21 /, 258, 263, 267, 269, 
270, 271, 272, 285, 288, 289, 298, 
299 - 30 °> 323 
noachina, 213, 258, 260, 268, 269, 271, 
273, 274, 276, 279, 282, 283 
nodosa, 262, 288 
steinmanni, 212 
Skyring Water, 305 
Solariella, 163 
dautzenbergi, 163, 258, 263, 267, 279, 
299 
stoliczkai, 299 
turritella, 164 
Solecurtus, 10, 25 
limatus, 4, 5, 24 
Solen aequalis, 25 
elytron, 262, 264 
Solenella australis, 86 
ornata, 86 
ornata, 85 
Solidula, 34 
Sowerby, G. B., 16, 88, 116, 117, 128, 129, 
133, 150, 170, 197. 203, 204, 212, 216, 
223, 224, 227, 237, .238, 239, 251, 252, 
260, 261, 264 
Sparassodonta, 335, 444 
Sparassodontidce, 339 
Spatangidae, 62 
Speyer, O., 1 5 1 , 200, 205, 206, 243 
Spisula, 26 
Steinmann, G., 7, 8, 21, 299 
Stigmatopygus, 61 
Stilotherium, 457 
dissimile, 457 
grande, 457 
Stoliczka, F., 12, 30, 31, 61, 64, 65, 66 
Straits of Magellan, Cretaceous of, 6, 7 
Strombidae, 33, 201 
Strombus, 322 
Struthiolaria, 201, 204, 299, 300, 320, 323 
ameghinoi, 201, 258, 262, 267, 270, 271, 
274, 275, 276, 277, 278, 279, 281, 
283, 298, 305 
var. multinodosa, 202, 204 
chilensis, 202, 298 
chile nsis, 201 
hatched, 201, 257, 304, 305 
ornata, 202, 203, 258, 260, 267, 268, 
269, 270, 271, 272, 283, 285, 305 
var. demise striata, 202, 203 
Stylognathus, 450 
diprotodontoides, 450 
Suess, E., 7 1, 74, 75 
Subpatagonian beds, see Piso Subpatagonico 
Suprapatagonian beds, 265, 271, 284 
See also Piso Suprapatagonico 
'^pAPES patagonica, 5, 23 
sp., 5, 24 
