INDEX OP GENERA AND SPECIES 
Page 
Acidaspis hamatus.371 
— tuberculatus .... 368 
Acroculia. 308 
Ambonyciiia . 209 & 523 
Anatina? sinuata...265 
AnOMALOCYSTITES.132 
Anomalocystites cornutus. 133 
— disparilis . 145 
Aspidocrinus. 122 
Aspidocrinus callosus .... 123 
— digitatus. 123 
— scutelliformis .. 122 
Atrypa reticularis. 253 
Avicula sequiradiata. 285 
— bellula. 289 
— communis.286 
— gebhardi.466 
— manticula.284 
— ? naviformis.279 
— obliquata. 285 
— obscura.280 
— pauciradiata. 287 
— recticosta.466 
— schohariae.283 
— securiformis. 290 
— spinulifera . 282 
— subequilatera .... 281 
— tenuilamellata ... 281 
— textilis. 288 
— — var. arenarius, 465 
— umbonata.284 
Beyrichia . 377 
Beyrichia granulata. 377 
— notata. 379 
— — var. ventricosa, 380 
— oculina. 378 
— trisulcata.381 
Brachiocrinus . 118 
Brachiocrinus nodosarius . 118 
Bronteus barrandi.350 
Bucania profunda.341 
Paqe 
Page 
Camarium . 
Eatonia . 
Camarium elongatum .... 
. 488 
Eatonia 
eminens . 
. 242 
— typum . 
. 487 
— 
medialis . 
Capitlus. 
— . 
peculiaris .. . 244, 436 
Ceratiocaris. 
420* 
— 
pumila. 
. 437 
Ceratiocaris aculeatus .. 
422* 
— 
singularis. 
. 243 
— acuminatus .. 
422* 
— 
sinuata. 
. 438 
— maccoyanus .. 
421* 
— 
tvhitfieldi . 
. 437 
— sp.? . 
422* 
Edriocrinus. 
Chonetes complanata .... 
. 418 
Edriocrinus pocilliformis . 
. 121 
Conocardium inceptum. .. 
. 491 
— 
sacculus . 
Conularia huntiana . 
. 348 
Euomphalus disjunctus .. 
. 340 
— lata .... 
. 479 
— 
sinuatus . 
. 340 
— pyramidalis .... 
. 347 
Eurypterus. 382, 395 
— — ? . 
. 480 
Eurypterus dekayi . 
411* 
CORONOCRINUS . 
. 124 
— 
lacustris . 
407* 
Coronocrinus polydactylus, 124 
— 
— var. robustus, 
410* 
Cypricardinia. 
. 266 
— 
m icroph thal mus, 
407* 
Cypricardinia concentrica 
. 268 
— 
pachycheirus ... 
412* 
— crassa . 
. 268 
— 
pustulosus. 
413* 
— dorsata . 
— 
remipes. 
404* 
— lamellosa . 
266 
Gladiolites. 
517 
— sublamellosa. . 
. 267 
Graptolithus. 495 
-501 
Cypricardites. 
. 524 
Graptolithus ( germs and 
Cyrtia dalmani . 
. 206 
young) 507 & 508 
— rostrata . 
. 429 
Graptolithus abnormis .. 
503 
Cyrtoceras subrectum ... 
. 342 
— 
angustifolius .. 
515 
Oyrtolites ? expansus ... 
. 479 
— 
divaricatus ... 
513 
Dalmania micrurus . 
359 
— 
divergens . 
509 
— nasutus . 
. 362 
— 
gracilis . 
510 
— pleuroptyx . 
356 
— 
logani . 
502 
— tridens. 
361 
— 
marcidus. 
514 
Dictyocrinus. 
135 
— 
multifasciatus 
508 
Dictyocrinus squamifer .. 
. 135 
— 
spinulosus. 
517 
Discina . 
159 
— 
whitfieldi . 
516 
Discina conradi . 
161 
Holopea antiqua . 
294 
— discus . 
159 
— 
— var. pervetusta, 295 
— grandis. 
406 
— 
danai . 
295 
— vanuxemi . 
162 
— 
elongata . 
295 
DoLICnOPTERUS . 
414* 
— 
subconica . 
294 
Delichopteru s macrocheirus 
414* 
Ilomalonotus vanuxemi .. 
352 
