﻿ALPHABETICAL INDEX. OF SPECIES AND VARIETIES OF TRIGONIA 

 REFERRED TO IN THIS MONOGRAPH. 



Species known under other names and synonyms are printed in italics. The letters F. S. following 

 species indicate that the form has not been found in Britain. 



PAGE 



Myophoria posfera, Q«en«<e(/f 215,219 



— varigerte, glabrcB, costat(e,¥.S. ... 214 

 Trigonia alrupta, Coquand, F. S 126, 227 



— -De Buch, F. S. ... 12C, 227, 229 



— acuticosta, '^IcCoY,^-'^ 232 



— affinis, Miller 94, 187 



— aliformis, Parkinson 116, 1 23 



— — var. attenuata, iyce^^ ... 118 



— — f(«on ; «ee T. Vectiana 123 



— aliformis, Forbes ; see T. Vectiana 



» 116,122 



— — Fictet and Eenevier 116,123 



— — DeBuch, F. S 119,229 



— — d'Orbigny. F. S 122 



— — Mantell ; «ee T. Vectiana 123 



— — Ibbetson and Forbes ; see 



T. Vectiana 123 



— — Judd; «ee T. Vectiana ... 123 



— — {^Lyrodon aliforme. Gold- 



fuss), F. S.... 116,122,131 



— k&Da, Contejean 193 



— angulata, Sowerhy 



54, 56, 58, 63, 67, 71, 206 



— angulata, Phillips ; see T. V. cos- 



tata 66 



— — Oppel ; see T. flecta 55 



— angulosa, Agassiz ; see T. angulata 54 



— arata, Lycett ; see T. uiidulata, 



Fromherz 48, 77, 200 



— Archiaciana, (^'Or%/iy 140,202 



PAGE 



Trigonia Arduennea, Buvignier, F. S 60, 223 



— fl«pe/-ff, Lamark, F. S 223 



— iJarrens**, Buvignier 223 



— Bathonica, iyeef^ 17 



— i?ay/«, Dolfuss, F.S 223 



— Beesleyana, iyce« 99, 221 



— bella, Zy<;e« 162 



— Blakei, iyce« 205 



Bouchardi, Oppel, F. S 18, 223 



— Boulogniensis, De Loriol, F. S 223 



— 5oa««(5r7ia«//!7, d'Orbigny, P. S. ... 223 



— Brodiei, iyce^f ... 195 



— B/-o/i«!7, Agassiz, F. S 23, 209, 222 



— • carrfma, Agassiz, F. S 157,223 



— carinata, ^^a««> 179,220 



— Carmontensis, De Loriol, Royer, and 



Tombeck, P. S 223 



— Carre], Munier-Ckalmas 72 



Cassiofe, d'Orbigny 170,172 



caudata, ^5'flfM(> 127, 129 



cincta, Agassiz; see T. nodosa 1C6, 111 

 clapensis, Terquem and Jourdy ; see 



T. Moretoni 47 



c/a<Arfl^a, Agassiz, F. S 223 



clavellata, Sowerby 18, 20, 23,53, 63 



clavellala, Knorr ; see T. signata, 



F.S 204 



— major, hmA 18 



- - Tar. jurensis, Grewingk ; 



see T. corallina 45 



