INDEX TO APPENDIX. 



Acantherpeste*, 438. 

 Acanthocaria, 450. 

 AcanthograptuB, 391. 



Acanthospongia, 446. 



Acentrotreinitea, 448, 449. 



Acidaspis, 404. 



Acrothele, 412. 



Acrotreta, 412. 



Actinoceras, 421. 



Actinostroma, 398, 428. 



Adiantites, 427, 441. 



-Sglina, 404, 407. 



Aganacanthus, 462. 



Agelacrinitea, 449. 



Aglaia, 451. 



Agnoatus, 404. 



Alcicornopteris, 437. 



Allogecrinus, 448. 



Ambonychia, 417, 461. 



Amphigraptus, 391. 



Amphipora, 428. 



Amplexopora, 398. 



Ampyx, 404. 



Amyelon, 437. 



Ancylus, 451. 



Annularia, 437. 



Anomalocystitea, 401. 



Anthodiopsis, 44). 

 Anthracoaaurns, 464. 

 Anthrapalsemon, 451, 457. 

 Aptychopaia, 404. 

 Arabellites, 402, 450. 

 Araucarites, 437. 

 Araucaryoxylon, 427, 437. 

 Arehaeocalamites, 437. 

 Archaeopora, 457. 

 Archaeoptilus, 459. 

 Archidesmua, 430. 

 Archipolypoda, 4J8. 

 Arenicolites, 402. 

 ArgiUaecia, 451. 

 Arpoxylon, 442. 

 Asaphus, 404, 433, 436. 

 Ascooeras, 419. 

 Ascodictyon, 41 1, 457. 

 Aaphidodua, 46). 

 Asplenitea, 44). 

 Aaterocalamitea, 437. 

 Asterophyllites, 437, 438. 

 Astrocrinites, 448. 

 Astrocrinus, 448. 

 Astromyelon, 437. 

 Atelocystitea, 401. 

 Athyrie, 412, 431. 

 Atrypa, 412, 413, 41;, 416, 431, 



4}3- 

 Aulacorhynchus, 460. 



Avicula, 461. 

 Azygograptus, 391. 



Bairdia, 451, 452, 433. 

 Barrandia, 404. 

 Bellerophon, 419. 

 Berenicea, 437. 

 Bernix, 452. 

 Berwynia, 389. 

 Beyrichella, 452. 

 Beyrichia, 404, 405. 

 Beyrickiopsis, 452. 

 Bifidia, 431. 

 Blatta, 459. 

 Blattina, 459. 

 Bollia, 405. 

 Bornia, 4)7. 

 Brachymetopus, 452. 

 Brodia, 459. 

 Bronteopsis, 405. 

 Bronteus, 405. 

 Bruckmannia, 438, 444. 

 Bryograptus, 391. 

 Bythocypris, 452, 453. 

 Bythocythere, 453. 

 Bythrotrephia, 389, 437. 



Calamitea, 437. 



G'alamocladus, 438. 



Calamopora, 429, 447. 



Calamostachys, 438. 



Calciaphsera, 464. 



Callopora, 398. 



Calopteris, 442. 



Caloatylia, 399. 



Calymmatotheca, 438, 44}. 



Calyptograptua, 391. 



Campophyllum, 428. 



Carbonia, 453. 



Cardiocarpon, 438. 



Carpolithes, 438, 441, 44}. 



Carteria, 391. 



Caryocaris, 405, 408, 409. 



Caauarinitea, 437. 



Catillua, 461. 



Caulopteria, 438, 44}. 



Centronella, 431. 



Cephalograptua, 391. 



Ceramopora, 457. 



Ceratiocaria, 405, 406, 407, 408, 



4'°, 453- 

 Ceratoaolen, 417. 

 Chsetetea, 429. 

 Characodua, 462. 

 G'heirurua, 406. 

 Chondritea, 402, 438. 



Chonetes, 431, 460. 



Cladograptua, 393. 



Clathrodictyon, 390, 398, 428. 



Clathrograptus, 392. 



Climacograptua, 392,394. 



Clonograptua, 392. 



Codaster, 448. 



Codonaater, 448. 



Codonitea, 449. 



Ccelacanth.ua, 462. 



Ccenograptua, 394. 



Colpocaris, 409. 



Conchicolitea, 402. 



Confervitea, 438. 



Conoceraa, 420. 



Conocoryphe, 406. 



Conophrys, 406. 



Conoatoma, 439. 



CordaiteB, 439. 



Cornulitea, 402. 



Corynoidea, 392. 



Crania, 413, 41 3. 



Croaaochorda, 439. 



Croaaopodia, 439. 



Cryphiolepia, 462. 



Ctenodua, 462. 



Ctenograptua, 392. 



Cultellua, 417. 



Cyatheitea, 439. 

 Cyathophyllum, 399, 428. 

 Gybele, 407. 

 Cycaditea, 459. 

 Cyclocarpus, 439. 

 Cyclonema, 418. 

 Cyclopyge, 407. 

 Cycloatigma, 427. 

 Cyelua, 453. 

 Cynopodiua, 462. 

 Cyphaapia, 407. 

 Cypricardia, 433. 

 Cypridina, 407. 

 Cypridinella, 453. 

 Cypris, 452. 

 G'yprosina, 430. 

 Cypro8is, 407. 

 Cyrtia, 413, 431. 

 Cyrtoceraa, 420, 421. 

 Cyrtograptua, 392. 

 Cythere, 407, 408, 453, 434. 

 Cytherella, 454. 



Dactylotheca, 439, 

 Dadoxylon, 437. 

 Darwinula, 454. 

 Dawaonia, 392. 

 Dayia, 413, 416. 



3 o 



Deamidopora, 398. 

 Dicellograptus, 393. 

 Dichograptua, 392, 397. 

 Dicksonites, 439. 

 Dicranograptua, 393. 

 Dictyograptua, 393, 

 Dictyonema, 393. 

 Dictyophyton, 390. 

 Dictyopteria, 439. 

 DictyothalmuB, 439. 

 Didymograptua, 393,^97. 

 Dimorphicrinua, 449. 

 Dimorphograptus, 393. 

 Dindymene, 407. 

 Dinobolue, 413. 

 Diodontopaodua, 462. 

 Dionide, 407. 

 Diplograptus, 391, 392, 393, 394, 



S95- 



Dipterocaria, 407. 

 Diacina, 413. 

 Diacinocaris, 407. 

 Discopora, 411. 

 Dithyrocaris, 454. 

 Doryderma, 446. 

 Dysidea, 446. 



Edraxylon, 439. 

 Elonichthya, 462. 

 Emmelezoe, 407, 408. 

 Encrinurua, 408. 

 Endoceraa, 421. 

 Entoblattina, 459. 

 Entomidella, 403, 408. 

 Entomis, 408. 

 Entomoatraca, 407. 

 Eophytou, 389. 

 Eremopteria, 439. 

 Eucteniua, 462. 

 Eunicitea, 402, 450. 

 Euphoberia, 458. 

 Eurymetopua, 408. . 

 Eurypterua, 454. 

 Eusphenopteris, 443. 



Fayoaite8, 399, 447. 

 Feneatella, 411, 458. 

 Filicitea, 441. 

 Fistulipora, 399, 447. 

 Flabellaria, 439. 

 Fucoidea, 438, 443. 



Ganopriatodus, 462. 

 Geodia, 446. 

 Glrvanella, 390. 



465 



