ihering: les mollusques fossiles. 



605 



Tornatina Candei, 422, 435. 

 Tornatina militaris, 96, 422, 424, 435, 



436. 

 Tribia, 213. 



Trichothropis, 160, 500, 501. 

 Trichothropis patagónica, 98, 108, 160. 

 Tridacna, 527. 

 Trigonia, 53, 74, 488, 514. 

 Trigonia subcrenulata, 528. 

 Trigonocoelia insólita, 235. 

 Trigonostoma, 213. 

 Trigonostoma tuberculosum, 517. 

 Trippa, 503. 

 Tritón obliteratus, 176. 

 Tritón Dautzenbergi, 176. 

 Tritonidea, 369. 

 Tritonidea Borcherti, 357, 369. 

 Tritonium. 79, 174. 

 Tritonium Bicegoi, 177. 

 Tritonium Morgani, 177. 

 Tritonium nodiferus. 174. 

 Trochita, 2, 146. 

 Trochita araucana, 82, 149. 

 Trochita clypeolum, 2, 150. 

 Trochita colchaguensis, 340. 

 Trochita corrugata, 148. 

 Trochita costellata, 340. 

 Trochita magellanica, 150. 

 Trochita Merriami, 340. 

 Trochita neozelandica, 86. 

 Trochita párvula, 340. 

 Trochus, 91, 499. 

 Trochus collaris, 129. 

 Trochus Coppingeri, 438. 

 Trochus corrugatus, 400. 

 Trochus lepidus, 364. 

 Trochus nodosus, 86. 

 Trochus patagonicus, 400. 

 Trochus Philippii, 339. 

 Trophon, 79, 90, 178-180, 183-186, 195, 493, 



496, 500. 504, 521, 548. 

 Trophon antarcticus, 179. 

 Trophon cancellinus, 179. 

 Trophon candidatus, 179. 

 Trophon crassilabrum, 180, 368. 

 Trophon dispar, 179. 

 Trophon geversianus, 179, 180, 368, 892, 



404, 419, 443, 520. 

 Trophon geversianus intermedius, 354, 



357, 368, 396. 

 Trophon geversianus paranensis, 357, 



360, 368. 

 Trophon inornatus, 392, 396, 402, 403. 

 Trophon inornatus fairus, 392, 402. 

 Trophon intermedius, 368, 392, 420. 



Trophon laciniatus, 99, 179, 180, 182, 



183, 355, 357, 359, 360, 369, 392, 396- 



402, 404, 520, 526. 

 Trophon laciniatus santacruzensis, 73, 



74, 99, 108, 182, 183. 

 Trophon laciniatus var. gradata, 402. 

 Trophon laciniatus var. inornatus, 402. 

 Trophon lamellifer, 179. 

 Trophon lamellosus, 182. 

 Trophon Lebruni, 179. 

 Trophon leucostomoides, 189. 

 Trophon monoceros, 100, 183, 184. 

 Trophon necocheanus, 392, 404. 

 Trophon paranensis, 368. 

 Trophon patagonicus, 99, 108, 181, 183, 



369. 

 Trophon Philippianus, 368. 

 Trophon pyriformis, 100, 109, 183, 185. 

 Trojjhon recurvus, 179. 

 Trophon varians, 179, 180, 392, 402, 403, 



420, 422. 

 Troi)hon varians montenus, 392, 404. 

 Trophon varians var. gradata, 403. 

 Trophonopsis, 181, 182. 

 Tudicla 194. 



Turbinella, 369, 529, 540. 

 Turbinella subcraticulata, 869. 

 Turbo, 92, 124, 129, 503. 

 Turbo calderensis, 519. 

 Turbo granosus, 519. 

 Turbo niger, 124. 

 Turbo propinquus, 124. 

 Turbonilla, 142, 424, 504, 514. 

 Turbonilla Clesini, 145. 

 Turbonilla cuevensis, 98, 144, 145. 

 Turbonilla eopatagonica, 98, 144. 

 Turbonilla Iheringi, 144, 145. 

 Turbonilla observationis, 98, 144. 

 Turbonilla querandina, 422, 424, 442. 

 Turbonilla Smitti, 142. 

 Turbonilla turris, 145. 

 Turbonilla uruguayensis, 145. 

 Turricula, 197. 



Turritella, 56, 161, 496, 499, 500. 

 Turritella affinis, 31, 99, 162, 342. 

 Turritella aff. affinis, 39. 

 Turritella aff. multistriata, 31, 39. 

 Turritella aff. sylviana, 31. 

 Turritella ambulacrum, 82, 83, 86, 89, 



98, 108, 161, 162, 164, 361, 367, 499. 

 Turritella ambulacrum pyramidesia, 



354, 355, 357, 367. 

 Turritella ambulacrum argentina, 162, 



342. 

 Turritella ambulacrum Steinmanni,162. 



