287 



PAGE 



Sigillaria 



scutdlata 186 



Serin 180 



sexangula 184 



subrotunda 192 



Taylori . 164, 165, 166, 179 



tessellata 181 



trigona 186, 188 



Utschneideri 189 



vascularis 169 



Sphenophyllum 48 



angustifolium .... 53 

 cuneifolium .... 48, 50 



dentatum 49 



dichotomum 50 



emarginatum . 50, 51, 52, 53 



var. Brong- 

 niartianuni .... 53 

 erosum 48 



... 50 



furcatum 37 



longifolium 54 



majus 54 



quadrifidum 50 



saxifragaefolium ... 49 



Schlotheimii .... 51, 52 



var. brevi- 



folium 51,52 



truncatwm 52 



Sphenopteridium 61 



dissectum 61, 62 



Plantianum 62 



Sphenopteris . . . . 5, 68, 226 



acwta 112 



acutifolia Ill 



acutiloba 78,81 



adiantoides 73 



affinis 66,67 



alata 78,79,81 



anthriscifolia 74 



asplenites 63 



artemisicefolia .... 59 



bifida 68, 76 



botryoides 70 



Bronnii 77 



caudata 130, 131 



chserophylloides ... 75 



'. . *70,71 

 ... 67 



cristata 74 



crithmifolia 60 



curtiloba ...... 227 



decomposita 76 



delicatula 65, 66 



densepinnata 227 



dichotoma 5 



dilatata 72 



Ccemansii 

 convexiloba 



PAGE 



Sphenopteris 



dissecta 81 



dissoluta 13 



distans . . . .70, 76, 251 



divaricata 80, 251 



elegans. . 72,77,79,80,251 



effusa 75 



erosa . 5 



excelsa . 



76,77 



flexilis 67 



flexuosa 80 



foliolata 70 



formosa .... 64, 65, 76 



frigida 67,68 



furcata 80, 82 



Geikiei 63 



geniculata 68, 81 



Grandini 78. 



Haidingeri . . . . 77, 128 



Harttii 227 



Harveyi 250 



Hildreti 81 



Hoeninghausi ... 75, 252 



imbricata 61, 74 



integra 127 



irregular is .... 69, 71 

 Johnstoniana .... 79 



Kaulfussi 81 



laciniata 64 



lanceolata 65,78 



latifolia ... 70, 111, 112 



laxa 60 



linearis. . . .61, 62, 66, 67 



Loshii 112 



Machanekii . . . . 81, 82 



macilenta 110, 111 



marginata 227 



meifolia 66 



membranacea 81 



mierocarpa 64 



Moravica 82 



multiftda 65 



neuropteroides .... 70 



Newberryi Ill 



nummularia .... 70, 71 



obovata 77 



obtusiloba 68, 70, 71, 72, 73, 251 



officinalis 79 



pachyrrachis . . .61, 62, 227 



palmata 77 



patens 5 



permica 5 



pilosa 227 



polyphylla 72 



rutcefolia 76 



Sauveurii 72 



Schillings!! 72 



