INDEX. 



Gladiograptus,_797. 

 Glassia, 413, 431. 

 Glauconome, 411, 458. 

 Glossogi'aptus, 394. 

 Glyptog"raptug, 3^4. 

 Glyptoscorpius, 459. 

 Gompliooeras, 420. 

 Goniatites, 420. 

 Goniogi-aptus, 394. 

 Granatocrinus, 448, 449, 430. 

 Grand'Eurya, 4}^. 

 Graptogouopliores, 392. 

 Graptolites, }C)S. 

 Graptolithus, 3^2, 3^}, 31)4, 



396, S97- 

 Griffithidea, 454, 455, 4s6. 

 Gymnograptus, 394. 

 Gyropteris, 442. 



Haliseritea, 42^. 

 Hallogi'aptuB, 394. 

 Halonia, 440, 

 Halysites, 399. 

 Hapliation, 446. 

 Helioograptus, 394. 

 Heliolites, 399. 

 Helminthochiton, 418. 

 Hemiasterella, 446. 

 Herpetoorinus, 401. 

 Heterangium, 440. 

 Heteroblastus, 449. 

 Heteropora, 399. 

 Heteroscliisma, 448. 

 Hezacrinus, 429. 

 Hezapterospermum, 440. 

 Holasterella, 446. 

 Holopella, 418. 

 Homalonotus, 430. 

 Homera, 411, 412. 

 Hyalonetua, 390, 446. 

 Hyalostelia, 390, 446. 

 Hymenophyllites, 440, 444. 



Idiograptus, jg;, 394. 

 Inoceramus, 461. 

 Isohadites, 390. 

 laogramma, 460. 



Kaloxylon, 440. 

 Kampecaris, 430. 

 Kayseria, 431. 

 Kirkbya, 455. 

 Klcedenia, 408. 

 Knorria, 42^. 



Labeohia, 398, 428. 

 Lagenostoma, 440. 

 LasiograptuB, 395. 

 Leda, 417. 

 Leperditia, 408, 4^4. 

 Lepidodendron, 440, 443. 

 Lepidodiaous, 449. 

 Lepidophloios, 440. 

 Lepidostrobus, 440. 

 Leptsena, 413, 432. 

 Loptoblattina, 460. 

 Leptocselia, 413, 431. 

 Leptograptua, 395. 



466 



39s, 



Lichapyge, 408. 

 Liohaa, 408. 

 Liudstromia, 399. 

 Lingula, 413, 414. 

 Lingulella, 414. 

 Lithomylacria, 460. 

 Lithoaialis, 460. 

 Lituites, 420, 421. 

 Lonchopteria, 441, 443. 

 Lopbaoanthua, 462. 

 Lophophyllum, 429. 

 Loxonema, 433. 

 Lumbriconereites, 402. 

 Lyeopoditea, 441. 

 Lyginodendron, 441. 

 Lyopora, 399. 



Macrooypria, 455. 

 Maorooystella, 401. 

 Malaeotesta, 441. 

 Mariopteris, 441. 

 Megaliobthys, 463. 

 Meganteris, 431. 

 Megapbytum, 441. 

 Meriatella, 414, 416. 

 Meriatina, 414. 

 Meaoblastua, 449. 

 Metablagtus, 429. 

 Mitra, 448, 44g. 

 Modiolopsia, 417, 433. 



MonograptuB, ^9Y. 395i 396- 

 Monoprion, 3^3. 

 Mouotrypa, 398. 

 Montioulipora, 398, 447. 

 Murcbisonia, 418. 

 Myclodactylns, 401. 

 Mylacodua, 463. 

 Myoacbiama, 429. 

 Myrianitea, 403. 

 Myriophylloidea, 441 . 

 Myatropbora, 432. 



Nautilus, 421. 

 Necroscilla, 455. 

 Nemagraptidse, 3^3. 

 Nemagraptus, 3^3. 

 Nematolitea, 389. 

 Nematopbycua, 389. 

 Nemertites, 403. 

 Nereidavua, 402, 403. 

 Neuropteria, 441. 

 Noeggeratbia, 442. 

 Nuoleoapira, 414. 



Obolella, 414. 

 Odiospora, 441, 464. 

 Odontooaulis, 396. 

 Odontopteria, 441, 

 QDnonitea, 403. 

 Olenua, 409. 

 Opbidoceraa, 42 1 . 

 Oplosoolex, 410. 

 Orbitremites, 44S. 

 Orophoorinua, 449. 

 Ortbia, 414, 415, 416, 431, 432. 

 Ortboceraa, 420, 421, 422. 

 Ortbonota, 417. 

 Ortonia, 403. 



Pacbaatrella, 446. 



Pacbypbyllum, 443. 



Paobytbeoa, 429. 



Palaeaater, 401. 



Palseocaris, 455. 



Pateocborda, 389. 



Palseoorangon, 456. 



Palseooyclua, 399. 



Palffiopbonua, 410, 459. 



Palseopbyllum, 400. 



Palffiopora, ^99. 



Palaeopteria, 42^. 



Palaeoxyris, 441, 442. 



Pecopteris, 43^, 441, 442. 



Peltocaria, 409. 



PentameruB, 415. 



PentatremiteB, 449, 4J0. 



Pentepbyllum, 450. 



Pentremitea, 448, 449, 450. 



Pentremitidea, 429, 450. 



Peronosporitea, 442. 



Petraia, ^99, 400. 



Pbaenoacbiama, 450. 



Pbillipsia, 432, 456. 



Pbilomedea, 456. 



Pbolidops, 415. 



Pbragmoceraa, 422. 



Pbreatura, 456. 



Pbyllograptua, 396, ^97. 



Pbyllopora, 411. 



Pbyaocaris, 409. 



Pbytocaria, 409. 



Pinacopora, 400. 



Pinites, 43T. 



Pinnatopora, 41 1. 



Pinnocaria, 409, 456. 



Plaoentula, 409. 



Plaoooyatites, 401. 



Plaamopora, 400. 



Platyoriuitea, 44^. 



PlatycrinuB, 42^. 



Platypeltie, 409. 



Pleetoderma, 390. 



Pleuracantbua, 462^ 463. 



Pleurograptua, 396. 



Plumulitea, 410. 



Polycope, 430. 



Polypora, 411, 412. 



Polypteroearpua, 442. 



Polypteroapermum, 44:. 



PoterioceraB, 422. 



Potbooites, 442. 



Prasopora, 400. 

 Prestwiohia, 457. 

 Primitia, 409, 

 Priatodus, 462. 

 Produotua, 432. 

 Proetua, 409, 457. 

 Propora, 400. 

 Protoapongia, 390. 

 Prototaxitea, 389. 

 Psammoaipbon, 403. 

 Psepbodus, 463. 

 Paeudo-Galatbea, 457. 

 Pailopbyton, 427. 

 Psilotitea, 442. 

 Pterinsea, 417. 

 Pterograptug, 397. 

 Ptilodiotya, 41 j. 



Ptjlograptua, 397. 

 Ptyobopyllum, 400. 

 Ptyloraobis, 442. 

 Pulvillus, 446. 

 Pyconopbyllum, 43^. 

 Pyritonema, 390^ 403, 

 Pysmogpbylluin, 442. 



Eacbiopteria, 442, 443. 

 Eacbophyllum, 43'], 443. 

 Ramipora, 411. 

 Kapbidbiatia, 446. 

 Eapbidopbora, 429. 

 Eastrites, 3^6, 397. 

 Eeceptaculites, 427. 

 Eemopleuridea, 410. 

 Eenaultia, 443. 

 Eeniera, 447. 

 Eenaaellseria, 432. 

 Eetiofucus, 389. 

 Eetiograptus, 397. 

 Eetiolites, 397. 

 Eetzia, 432. 



Ebabdocarpua, 438, 443. 

 Ebaoopteria, 443. 

 Ebadinicbtbys, 463. 

 Ebizodopais, 463. 

 Ebymodua, 463. 

 Ebyncbonella, 413, 415, 432. 

 Eotularia, 444. 



Saccammina, 391. 

 Sagenaria, 427, 440. 

 Samaropaia, 438. 

 Scbizoblaatua, 450. 

 Sobizograptua, 397. 

 Scbizopteria, 443. 

 Sobutzia, 443. 

 Selenooblina, 442. 

 Selenopteris, 442. 

 Serpula, 446. 

 Sigillaria, 443. 

 Sipbonotreta, 415. 

 Skenidium, 414, 415, 416, 432. 

 Solenocaria, ^09, 410. 

 Solenopora, 400. 

 Sorooladus, 444. 

 SpbsenopteriB, 439, 441. 

 Spbseroapongia, 427. 

 Spbenopbyllum, 444. 

 Spbenopteria, 438, 443, 444, 443. 

 Spirangium, 441, 442. 

 Spirifera, 413. 

 Spiriferina, 432. 

 Spiropora, 412. 

 Spiropteris, 444. 

 Spirorbia, 403. 

 Sporooarpon, 444. 

 Sporoobnus, 427. 

 Stacbannulaiia, 444. 

 Stacbodes, 428. 

 Stapbylopteria, 43S, 444. 

 Sfcaurooepbalitea, 403. 

 Stauropteris, 442, 444. 

 Stenopora, 447. 

 Stigmaria, 444. 

 Strepbodea, 400. 

 StrepaoduB, 463. 



