The Fossil Plants of the Coal Measures. 



55 



H. VIII. 



IX. 



K. 



L. 



XI. 



M. 



XII. 



N. 



XIII. 



O. 



XIV. 



P. 



XV. 



Q. 



XVI. 



R. 



XVII. 



S. 



XVIII. 



T. 





Rachiopteris corrugata, Fern Sporangia, Gymnospermous 

 Dadoxylon, Gymnospermous Seeds, Lagenostoma ovoides, 

 Lagenostoma physoides, Conostoma oblonga, Conostoma 

 ovalis, Conostoma intermedia, Malacotesta oblonga, 

 Trigonocarpon olivseforme, HexapterospermunNoggerathi, 

 Cardiocarpon anomalum, Cardiocarpon compressum, Car- 

 diocarpon acutum, Cardiocarpon Butterworthii, Polyptero- 

 spermum. Phil. Trans., 1877. 



Astromyelon, subsequently A. Williamsonis (and now known 

 to be the root of Calamites), Calamites, Asterophyllites, 

 Lepidodendron selaginoides, Lepidostrobus, Macrospores, 

 Rachiopteris cylindrica, Cordaites (?) epiderm, Lygino- 

 dendron (?) anomalum, Lepidodendroid cortex, Oidospora 

 anomala, Volkmannia (?) parvula (now Lepidodendron 

 parvulum), Lepidodendron Spenceri. Phil. Trans., 1878. 



Arran Lepidodendron, subsequently L. Wunschianum, Lepido- 

 dendron Spenceri, Heterosporous Lepidostrobus, Calamo- 

 stachys Binneyana, Rachiopteris insignis, Tylosis, 

 Rachiopteris robusta, Sporocarpon elegans, Sporocarpon, 

 pachyderma, Sporocarpon asteroides, Sporocarpon 

 ornatum, Traquaria, Zygosporites (subsequently shewn 

 to be spores), Dadoxylon, Lagenostoma ovoides, Cardio- 

 carpon anomalum, Calcisphaera (Radiolariae of Judd) 

 Rachiopteris di-upsilon. Phil. Trans., 1880. 



Lepidodendron selaginoides, Lepidodendron Harcourtii. (The 

 plant so named here is now designated L. fuliginosum. 

 See Proceedings Royal Society, Vol. XLII., p. 6). 

 Stigmarian rootlets. Medullary rays of Lepidodendron 

 selaginoides, Calamostachys Binneyana and C. Casheana, 

 Fungi. Phil. Trans., 1881. 



Astromyelon Williamsonis (now root of Calamites), Psaronius 

 Renaultii, Zygosporites (in a Sporangium), Calamites, 

 Lepidodendron, Halonia, Sporocarpon ornatum, Salisburia 

 Adiatifolia, Phil. Trans., 1881. 



Heterangium Tilkeoides, Kaloxylon Hookeri (now root of 

 Lyginodendron). Phil. Trans., 1887. 



True fructification of Calamites. Phil, Trans., 1883. 



Rachiopteris Grayii, Rachiopteris Lacattii ; Calamostachys Bin- 

 neyana, Rachiopteris hirsuta, Rhizonium verticillatum, 

 Rhizonium reticulatum, Rhizonium lacunosum. 



Lepidodendron fuliginosum, Lepidodendron mundum, Lepido- 

 dendron Spenceri, Lepidodendron parvulum, Rachiopteris 

 insequalis. Phil. Trans., 1889. 



Lyginodendron Oldhamium, Bowmanites (Volkmannia) Daw- 

 soni, now Sphenophyllum Dawsoni, Calamites. 1890. 



Bowmanites (now Sphenophyllum) Dawsoni. Rachiopteris 

 ramosa, possibly R. hirsuta var. ramosa. 



" On the structure of the woody Zone of an undescribed form 

 of Calamite." Memoirs of the Manchester Literary and 

 Philosophical Society, 3rd Series, Vol. IV., Session 1868-9. 



" On a new form of Calamitean Strobilus." Memoirs of the 

 Manchester Literary and Philosophical Society, 3rd Series, 

 Vol. IV., Session 1869-70. 



