654 PROFESSOR A. C. SEWARD ON 



D. FlLICJNE^ or PTERIDOSPERM.& (?). 



Thinn/eldia rhomboidalis Ett. 

 Thinnfeldia sp. 

 Thinnfeldia arctica Heer. 

 Thinnfeldia de Geeri (Natli.). 

 Thinnfeldia sp. 

 Dichopteris Pomelii (Sap.). 

 ? Dichopteris sp. 



II. GYMNOSPERM.E. 



A. GlNKGOALES. 



Ginkgo sibirica Heer. 



* Ginkgo digitata (Brongn.). 

 Baiera Brauniana (Dunk.). 



1 GlNKGOALES. 



Baiera Lindleyana (Schimp.). 

 Ozekanoioskia Murrayana (Lind. and Hutt.). 

 Phoenicopsis Gunni sp. nov. 



* Beania Carruthersi Nath. 



B. CONIFERALES. 



1. Araueariinse. 



Araucarites Milleri sp. nov. 



* Araucarites sp* 

 Araucarioxylon sp. t 



1 Araucariinae. 



Brachyphyllum sp. 

 Elatides curvifolia (Dunk.). 

 Elatides Sternbergiana (Schenk). 



2. Conifers of uncertain position. 



Masculostrobus Zeilleri, gen. et spec. nov. 

 Masculostrobus sp. 



* Cheirolepis sp.% Brora (Lower Oolite) 

 Taxites Jeffreyi sp. nov. 



Taxites sp. 



Taxites sp. cf. T. gramineus (Heer). 

 Sphenolepidium sp. cf. S. Kurrianum (Dunk.). 

 Coniferocaulon colymbseeforme Fliche. 



3. Abietineae. 



Pinites (Pityospermum) sp. 



* Pinites eiggensis (Lind. and Hutt.).§ Eigg (Lower Oolite). 

 C. Cycadophyta. 



1. Bennettitales. 



Williamsonia pecten (Phill.). 

 Williamsonia sp. 



* Bennettites Peachianus Carr.|j 



2. Cycadophyta incertse sedis. 



Pseudoctenis eathiensis (Rich.) gen. nov. 

 Pseudoctenis crassinervis gen. et spec. nov. 

 Zamites Buchianus (Ett.). 

 Zamites Carruthersi, Sew. 



* Recorded by Miss Stopes (07). t Recorded also in Harker's paper on the Island of Eigg (06). 



% Recorded by M. C. Stopes (07). § Described by Lindley and Hutton (31), and by With am (33). 



|| Described by Carruthers (70). 



