234 



CONCLUSION'S. 



The following list includes the species described in Volume I., 

 with the addition of those dealt with in Volume II. 



f SPECIES CONFINED TO ENGLAND. 



t Algites valdensis, Sew. 



THALLOPHYTA. 



t A, catenelloides, Sew. 



CHAROPHYTA. 



t Chara Knowltoni, Sew. 



BEYOPHYTA. 

 t Marohantites Zeilleri, Sew. 



PTEB1DOPHYTA. 



Equisetites Lyelli, Mant. 



E. Burchardti, Dunk. 



E. Yokoyamce, Sew. 



Onychiopsis Mantclli (Brong.). 



0. elongata (Geyl.). 

 f Acrostichopteris Ruffordi, Sew. 



Matonidium Goppcrti (Ett.). 



Protopteris Witteana, Schenk. 



Ruffordia Gopperti (Dunk.). 



JR. Gopperti var. latifolia, Sew. 

 f Cladophlebis longipennis, Sew. 



C. Albertsii (Dunk.). 



0. Browniana (Dunk.). 



Cladophlebis Duiikeri (Schimp.). 



Sphenopteris Fontainei, Sew. 



S. F'Moni, Sew. 



Weichselia Mantelli (Brong.). 



Tceniopteris Seyrichii (Schenk). 

 t T. Beyrichii var. superba, Sew. 

 t T. Datvsoni, Sew. 



Sagenopteris Mantelli (Dunk.), 

 f S. acutifolia, Sew. 



Microdictyon littnkeri (Scheuk). 



Dictyophyllum Romeri, Scheuk. 

 f Leckenbya, valdensis, Sew. 



Tempskya Schimperi, Cord. 



GYMNOSPEBMJE. 



Cycaditcs Romeri, Schenk. 

 t C. Saporta, Sew. 



Dioonites Dunkerianus (Gopp.). 



D. Brongniarti (Mant.). 



Nilssonia Schaumburgensis (Dunk.). 



Otozamites Elipsteinii (Dunk.), 

 t 0. Klipsteinii var. superbus, Sew. 

 t 0. Klipsteinii var. longifolius, Sew. 



Otozamites, sp. Cf. 0. Reibeiroanns, 

 Heer. 



0. Goppertianus (Dunk.). 



Zamitts Buchianus (Ett.). 

 t Z. Carmthersi, Sew. 



Z. Carruthersi var. latifolius, Sew. 



Anomozamites Lyellianns (Dunk.). 



Cycadolepis (Dory-Cycadolepis and 

 Eury- Cycadolepis) . 



Carpolithes, sp. 

 f Androstrobus Nathorsti, Sew. 



Bucklandia anomala (S. andW.). 

 f Fittonia Rujf'ordia, Sew. 

 ^ Benmttites Saxbyanus (Brown). 

 f-B. Gibsonianus, Carr. 



Bennettites, sp. 



t-S. (JnUiamsoiiia) Carruthersi, Sew. 

 f B. (Williamsonia) Carruthersi var. 



latifolius, Sew. 

 t Yatesia Morrisii, Carr. 



