258 
Spirillina 
Spirorbis 
— helix 
—  Permianus 
Spongia . 
Stenopora 
—  columnaris 
Stichostegia 
Stigmaria 
Streptorhynchus 
— pelargonatus 
Strigocephalidz : 
Strigocephalus (internal structure of 
Strophalosia 
= excayata 
_ Gerardi 
— Goldfussi 
_— Morrisiana 
_— parva 
Strophomena . 
Strophomenidz 
Synocladia 
— virgulacea 
Terebratella 
Terebratula 
Terebratellide 
Terebratulide 0 5 
— (muscular system of ) 
Terebratulina . 
Tetrabranchiata 
Textularia 
— cuneiformis 
— Triticum 
Thamniscidz 
» AND J. ADLAHD, PRINTERS, BARTHOLOMEW CLOSE, 
INDEX. 
PAGE 
18 | Thamniscus 
54 — dubius 
54 | Thecideide ; 
55 — Mediterranea 
11 | Thecodonts 
28 | Thecodontosaurus 
28 — antiquus 
- 17 | Tragos 
9, 243 — Binneyi 
107 —  Tunstallensis 
108 | Trigonella 
141 | Trigoniide 
70 | Trigonotreta 
93 — alata 
98 = cristata 
96 _ Jonesiana . 
96 — _ multiplicata . 
99, 245 = Permiana 
102 ss undulata 
103 | Tubicole 
103 Turbinide 
38 | Turbo 
39 — helicinus 
— Mancuniensis 
144, 245 — Permianus 
143, 246 — Taylorianus 
5) LN) —  Thomsonianus 
143, 245 : 
74 | Vermilia 
— obscura 
218 | Vertebrata 
18 
18 | Waldheimia . : 
18 ws 
43 
Australis (muscular system of) 
