INDEX 



673 



Lepidodendreae, fructifications, 173- 

 197, 201, 231-236 

 spores, *i86, 187, 188, *ic>o 

 Lepidodendron, 8, 125, 130, 199, 208, 

 209, 246, 634 

 branching, 161-164 

 British species showing structure, 



!3S 

 habit, 126-133 

 leaf-bases and leaf-scars, '130, 205, 



209 

 leaves, 155-161 

 stem, 133-155 

 aculeatum, 135, 155 

 brevifolium, 135, 143, "144, 154, 



157, 164, 218 

 elegans, *I27 

 esnosiense, 159, 160 

 fuliginosum. See Lepidophloios 



fuliginosus 

 Harcourtii, 135, "137, 138, 139 



140, 143, 148, 154, 178 

 Hickii, 135, 138, 157, 159, "160 



161, 170 

 intermedium, 135, 154 

 macrophyllum, 135 

 mundum. See Bothrodendron 



mundum 

 obovatum, 135, 154, 170 

 Ophiurus, *I29, 173 

 parvulum, 135 

 selaginoides, 135, 143, *I4S> "146, 



149, 150, *i5i, 154, *i62, 163, 



47S. 6 33 

 Veltheimianum, *I30, 167 

 vfiunschianum, 135, 139, 140, 



*I42, 143, 168, 169, 217, 218 

 Lepidophloios, 132, 133, 154, 155, 



*I56, *I59, 211, 217 

 fuliginosus, 135, 138,139, 154, 155, 



163, *i7i, 172, 256, 635 

 laricinus, 173 

 scoticus, *i69, 170 

 Lepidostrobus, 174, 189, 192, 193, 



194, 195, 200, 201, 637 

 axis, 176-178 

 diagram, *I76 



heterospory, 176, 182-189, 193 

 ligule, *I76, 180 

 sporangia, 180, 181, 183, 184 

 Brownii, 175, 177 

 foliaceus, *i87 

 Hibbertianus , *I74 

 oldhamius, 176, 177, 179. l8 °' 



183, 194 



Lepidostrobus Veltheimianus, "183, 



*i84, *i85, *i86, 187, *i88 

 Leptosporangiatae, 275 

 Leptosporangiate, 342, 345, 348 

 L'Escarpelle, 205 

 Lianes, 443, 450 

 Lias, 350, 351, 565, 607, 608, 613 



Lower, 595 

 Liassic, 83 

 Lignier, O., 560, 565, 576, 577, 599, 



600, 601, 615, 619, 620, 632 

 Lignite, 611 

 Ligule, Bothrodendron, 200, 201 



Lepidocarpon, 195 



Lepidodendron, *I30, 131, *I45, 



IS7-I59 



Lepidophloios, *I56, *I59 



Lepidostrobus, ^176, 180 



Miadesmia, *I98, *I99 



Sigillaria, *2og, 229 

 Lindley and Hutton, 590 

 Linopteris = Dictyopteris, afil, 462 

 Liriodendron, 659 

 Lomaria, 273 

 Lomax, J., 172, 200, 334, 371, 447, 



5" 

 Lopriore, G. , 544 ' 

 Lotsy, J. P., 37 

 Loxsoma, 442 

 Luccomb Chine, 567 

 Lycopodiaceous seed - like fructifica- 

 tions, 193-199 

 Lycopodiales, 125-266, 616, 617 

 affinities, 632-638, 653-657 

 heterosporous, 636, 637 

 homosporous, 636, 637 

 Lycopoditeae, 204, 262-266 

 Lycopodium, 125, 128, 157, 200, 262, 

 263, 266, 635 

 cernuum, 636 

 Lycopods, 5, 15, 253, 260, 262, 267, 

 547, 615, 616, 618 

 Palaeozoic, 126, 194, 197, 199, 262- 

 266 

 Lycopsida, 616, 617, 626, 657 



affinities, 632-638 

 Lycostrobus Scotti, 594 

 Lyginodendreae, 280, 355-424, 432, 

 450, 451, 463, 464, 473, 477, 

 480-483, 486, 494, 499, 500, 

 5*7. 554. 645. 6 46. 651, 652 

 affinities, 418-424, 645, 646, 648 

 characters, 424 

 Lyginodendron, 286, 357-401, 406-409, 

 411, 413, 4J9-42I. 423. 45 2 



