' [ = Anomozamites NiUsoni (Phill.). 



8 INTKODDCTION. 



WilUamsmia gigca (L. & H.)- (Figured specimens in the Whitby Museum.) 



= W. gigas. 

 Zamites lanoeolatus, L. & H. = Podozamites lanceolatus. 

 Fterophyllum pectinoideum (Phill.). {■= Cyoadites pectinoidei, Phill., 1829.) 



= WilUamsonia peelen. 

 P. medianutK, Leek., ex Bean MS. = Nilssonia mediana. 

 P.pecten (Phill.) (= Cyeadites pecten, Phill., 1829) = WilUamsonia pecten.' 

 P. comptum, Phill. (= Cycadites comptm, rhiU., 1829) = Niksonia compta. 

 P. angustifolitm, Leek., ex Bean MS. (Type-specimen > 



in the Leckenby Coll., Cambridge.) ( = N- mediana (Leek., 



P. tmuicattle, Phill. ( = Cycadites tenuicaulis, Phill., | ex Bean MS.). 



1829) ^ 



? P. missoni, L. & H. ■ 

 ? P. minus, L. & H. 

 P. rigidum, Phill. 

 Cycadites zamioides, Leek. (Type-specimen in the Leckenby CoU., Cambridge.) 



= Taxites zamioides (Leek., ex Bean MS.). 

 Araucarites Phillipsii, Carr. = Araucarites Phillipsi. 

 Prachyphyllum mamillare, Brongn. = Brachyphyllum mMmillare. 



B. setusum, Phill. = Cheirolepis setosus. 

 Tliuytes expansus, Sterub. = B. mamillare. 



Walchia TFilliamsonis (Brongn.) (= Lycopodites uncifolitis, Phill., 1829, and 

 " apike of Lycopodites " \ original of latter, which is in the York Museum, 

 = m%le flower) = Pagiophyllum WilUamsoni. 



CryptomeriUs divaricatus, Bunb. >, ^ Cryptomerites dimricaius, 



C. rigidus, Phill. (A. specimen very similar to > Bunb 



the type is in the Manchester Museum.) ' 

 Taxites laxus, Phill. = 2'axites zamioides (Leek., ex Bean MS.). 

 Sphareda paradoxa, L. & H. (and " winged seed," Phillips, 1829) = Beania 



gracilis, Carr. 

 " Unknown leaves," Phillips, 1829, pi. vii. fig. 23. (Figured specimen in the 



York Museum.) = f Ginkgo digitata (pollen-sacs of male flower). 

 " Small vegetable bodies in groups," PbilUps, 1829, pi. vii. fig. 25. (Figured 



specimen in the York Museum.) = ? small seeds. 



Ill 1829 there also appeared an important paper by MurcMson 

 On the Coalfield of Brora, in Sutherlandshire, and some of the 

 stratified deposits in the North of Scotland} Murcliison's attention 

 was first called to this district by Buckland & Lyell, who visited 

 Brora in 1824, and were led to express the opinion that the 

 Sutherlandshire Coalfield should be included in the OoKte division 

 of the Jurassic system. Konig contributed some notes on an 

 equisetaceous plant, which he named Oncylogonatum carhonarium 



> Murchison (29). 



