97 ] 



INDEX 



The principal references are in black type 



Aberdeenshire, o 



Adiantitcs, (il), 70, 80 (Fig. 4;}), 81 



AdiuniHes fertilis, 80 (Fig. 43), 85 



Afriea, South, 58 



Age, geological, of Devonian Floras, 



3-7 

 Algae, 39, 40, 42, 47, 49, 70, 71 , 73, 



74, 7(i, 78, 84, 89 

 .America, 17, 37, 66, 68, 69 

 Annularia, 75, 7() 

 Aphlebiae, 83 (Fig. 47), 84 

 Apfiyllopleris, 12, 43, 44 

 Archaeocalamites, 69, 77 

 Arcfiaeopteris, 9, 11, 12, 13, 56 (Fig. 



28), 57 (Fig. 29). 58 (Fig. 30), 



59 (Fig. 31), 60 (Fig. 32), 67, 



68, 79, 81, 83, 84 

 Archaeopteris Flora, 1, 9-10, 11, 



12, 51, 52-68, 87 

 Archaeopteris Archctypus, 12, 57 



(Fig. 29), 79 

 A.fimbriata, 58 (Fig. 30), 79 

 A.fissilis, 12, 59 (Fig. 31), 79 

 A. hibernica, 10, 11, 56 (Fig. 28). 



79, 81 

 A. Ilitchcncki, 60 (Fig. 32) 

 A. Ilozcitti, 13 

 A. Jackson i, 13 

 A. Hoemcriaua, 12, 79 

 A. Roger si, 13, 79 

 A. Tschermaki, 11 

 A. Wilkinsoni, 13 

 Archaeosinillaria, 9, 10, 12, 13, 65, 



66 (Figs. 38, 39), 67, 68, 69, 86 

 Archaeosigillaria primaeva, 66 (Fig. 



39) 

 A. Vanuxemi, 66 (Fig. 38) 

 Arctic Regions, 12, 68 

 Arenig, 76 

 Arthrostigma,8, 10, 11, 12, 13, 26, 



27 (Figs. 8 and 9), 28 (Fig. 10), 



29, 47, 50, 51, 72, 74, 89 

 Arthrosligma gracile, 11, 27 (Figs. 8 



and 9), 46 

 Asterolepis, 4 

 Auckland, 13 

 Australia, 6, 7, 13, 38, 67, 68, 69 



Raggv Beds, 5 



Bari))ophiit(m, 9, 11, 13, 37, 38 

 (Fig. 19), 68 



Barinopliyton liichardsoni, 38 (Fig. 



19) 

 Barrande, J., 5, 12 

 Barrandeina, 9, 10, 12, 13, 36 (Fig. 



18), 37, 78 

 Barrandeina Dusliana, 36 (Fig. 18) 

 Batrach'jspermum, 74 

 Bear Island, 2, 6, 7, 12, 43, 52, 62, 64 

 Belgium, 5, 7, 11, 16, 26, 38, 64 

 Bernard, C, 30, 35, 50 

 Bohemia, 2, 3, 5, 7, 12, 26, 29, 30, 



35, 37, 42, 43 

 Bothrodendron, 9, 13, 64 (Fig. 37), 



65, 86 



Botlirodcndron Kiltorkense, 11, 12, 



64 (Fig. 37), 65 

 Bower, F. O., 70 

 Broggeria, 10, 12, 35 (Fig. 17), 37, 



50, 83 

 Broggeria norvegica, 35 (Fig. 17) 

 Brongniart, A., 48, 64 

 Bryophyta, 44, 70, 71, 72, 87 

 Buthotrephis radiata, 76 



Caithness, 10 



Calamites, 65, 69, 72, 77 



Calamopitys. 78 



Canada, 6, 7, 8, 13, 14, 16, 26, 38, 



56, 67, 68, 75, 91 

 Carboniferous, Lower, 9, 14, 52, 56, 



66, 67, 69, 77, 81, 84, 85 

 Carboniferous, Upper, 52, 56, 62, 



65, 77, 81, 83, 84 

 Cardiopteris, 69, 79, 81 

 Carpolithes, 68 

 Carruthers, W., 17 

 Caulopteris, 13, 37 

 Caulopteris Peachii, 10 

 Cephalaspis, 4 

 Cephalopteris, 9, 62, 63 (Fig. 36),' 



64, 83, 84 

 Cephalopteris mirabilis, 12, 63 (Fig. 



36) 

 Cheirolepis, 4 

 Cheirostrobus, 77 

 Chemung series, 6, 13 

 China, 6 

 Cingularia, 77 

 Clathraria, 86 



Coal Measures, 9, 58, 60, 61, 64, 68 

 Coccosteus, 4 



