﻿20 INTRODUCTORY. 



Cycadeoidea gigantea Seward 1 1.44). Isle of Portland (the "dirt bed"), Dorsetshire, England. Type in 



the British Museum (a magnificent silicified trunk). 

 Bennettitcs -portlandicus Carr (24). Isle of Portland ('' the dirt bed "), Dorsetshire, England. Type in 



the Museum of the Geological Society, London. 



Oxfordian. 



Bennetlites Morierei. Saporta et Marion. Vaches-Noires (falaisesde Villers-sur-Mer), Calvados, France. 



Type in Museum of University at Caen, Normandy. 

 ( Y< adeoidea fiictaviensis Saporta. Montanaise near Poitiers, France. — Figured by Schimper, plate lxxi, 



fig. 12 (131). 



Oolite. 



Williamsonia Blanfordi. O. Fst. M. (47). Kukurbit (20 miles north by a little west from Bhoof), Kach, 

 India. Type in collection of Geological Survey, Calcutta. 



Middle Oolite. 



Yatcsia (or Bucklandia?) crassa Carr. Brora, Sutherlandshire, Scotland. Type in Dunrobin Castle 



Museum. 

 Yatcsia (or Bucklandia?) Joassia?ia Carr. Brora, Sutherlandshire, Scotland. Type in Dunrobin Castle 



Museum. 

 Bucklandia Milleriana Carr. Brora, Sutherlandshire, Scotland. Type in Dunrobin Castle Museum. 

 Bennettites Peachianus Carr. Helmsdale, Sutherlandshire, Scotland. Type in the British Museum. 



Lower or Inferior Oolite. 



Williamsonia gigas (Williamson) Carr. Scarborough, Cliffs of Hawkser and Runswick, Yorkshire, Eng- 

 land. Type in British Museum. 



Bucklandia squamosa Brogn. Stonesfield, England. Type in University Museum, Oxford. 



Williamsonia Bucklandi Sap. Charmouth, Dorsetshire, England, and Coast of Yorkshire, near Scar- 

 borough. Type in collection of Oxford Museum. 



Williamsonia ■pecten Carr. Gristhorpe Bay. Yorkshire. Type in British Museum. 



Lias. 



\ atesia (or Bucklandia) gracilis Carr. Lyme Regis, Dorsetshire, England. Type in British Museum. 



I ycadeoidea fygmaea Lindley & Hutton (661. Lyme Regis, Dorsetshire, England. Type astray. 



( Y, adeoidea micromyela Mor. Near Tournay-sur-Odon, Calvados, France. Type in University at Caen, 



Normandy. (Probably Middle Lias. — Cf. 84.) 

 Ptilofthyllum cutchense. (Trunks, with their leaves and fruits?.) Amrapara, Puchwara Pass, India. 



Types in collection of Geological Survey, Calcutta. 

 Williamsonia gigas (fruits). Golapili, near Ellore, in Godovari district, India. Amrapara, Puchwara 



Pass, India. Bindrabun, Rajmahal Hills, India. Types in collection of Geological Survey, Calcutta. 



Horizon Indeterminate. 



Cycadeoidea Reichcnbachiana (Goppert). Lednice, in a swamp near Weiliczka, Galicia. Type in the 



Museum at Dresden. Cf. Ward (180). 

 Cycadeoidea Schulziana IGoppert). Found in Klodnitz Canal, near Gleiwitz, in Silesia. Type in the 



Museum at Breslau. 

 Cycadeoidea Bucklandi Corda sp. Locality also unknown. Supposed to have come from England. 



(33, pp. 38, 120; plate xvii, figs. 1-10. ) 



