175 
1087 
1088 
2078 
2912 
101 
2913 
2328 
2914 
2911 
1089 
307 
1090 
120 
306 
375 
1570 
305 
374 
2401 
2400 
2307 
2402 
2467 
2403 
2699 
43 
Surcula carpenteriana Gabb 
Surcula perversa Gabb. 
Surcula tryoniana Gabb. 
Tachyrynchus lacteola 
Tagelus affinis C. B. Adams. 
Tagelus Californicus 
Tagelus politus Cpr. 
Tagelus politus Cpr. 
Tagelus subteres Conrad. 
Tagelus violascens Cpr. 
Tapes grata Say. 
Tapes laciniata Cpr. See No. 2178. 
Tapes laciniata Carpenter. 
Tapes staminea 
Tapes staminea diversa Sby. See No. 2177. 
Tapes staminea orbella Carpenter 
Tapes staminea ruderata. See No 2179. 
Tapes staminea tumida Sby. See No. 2180. 
Tapes tenerrima See 2182. 
Tegula brunnea Philippi. 
Tegula funebrale A. Ad. 
Tegula globula Cpr., dark variety. 
Tegula montereyi Kien. 
Tegula peramabilis Cpr. 
Tegula pulligo Martyn. 
Tegula regina (See No. 1605). 
These are familiar as Chlorostoma, of older lists. 
1475 
213 
296 
2324 
11438 
541 
Teinostoma politum Adams. 
Tellimya tumida Cpr 
Tellina Bodegensis Hds 
Tellina cumingi Hanley. 
Tellina Gouldii Hanl 
Tellina idz Dall. 
Tellina lamellata Carpenter. 
Tellina modesta Carpenter. 
Tellina pura Gould. 
Tellina rubescens 
Tellina salmonea Carpenter. 
Tellina variegata 
Tellinoides viridotincta Cpr. 
Terebra simplex Cpr. 
Terebra specillata Hinds. 
Terebra variegata Gray. 
Terebratalia Hemphilli Dall. 
Terebratalia obsoleta Dall. 
T. occidentalis Dall. 
T. Transversa Sowerby. 
Terebratella oceidentalis obsoleta Dall. 
Terebratella transversa Sowerby. 
Terebratella obsoleta Dall. See 512. 
Terebratella occidentalis. See 548. 
Terebratula (Liothyris) sakhalinensis 
Terebratula californica Koch. 
Terebratulina caput-serpentis Linne. 
Variety unguicula Davidson. 
542 
1141 
1096 
2898 
2032 
Terebratulina kiiensis Dall and Pilsbry. 
Terebratulina unguicula D’Orbigny. 
Testacella maugerz Draparnaud. 
Genus Tethys Linne. 
Tethys (Neaplysia) Ritteri 
