SOME TEETIAEY FOSSILS FEOM THE MIIKE COAL-FIELD. 5 



Japanese form lies in the segments being not so markedly nar- 

 rowed as in the latter. It resembles also Cycas Steensiriqyl 

 Heer (Flora der Ataneschichten, p. 40, pi. v. Flora Foss. Arct, 

 vol. VI) from the Upper Cretaceous of Greenland which, 

 however, has the segments shorter, closer together and dilated 

 at base. 



The specimen was found at the depth of 538 feet below 

 the surface of the ground. 



The species was named in honour of Prof. Fujii who was 

 kind enough to undertake the examination of the following 

 wood. 



2. Cedroxylon sp. 



A fossil wood, not well preserved, was found, at a depth of 

 610 feet. The specimen was recognized by Prof. Fujii of the 

 Botanical Institute as Cedroxglon with some resemblance to 

 Arauearioxylo7i. A description will be published by him in a 

 separate paper. 



ANIMALIA. 

 CRINOIDEA. 



1. Pentacrinus ariakensis n. sp. 

 PI. I. Fig. 6. 



Three fragments of Crinoid columns which are pentangular, 

 in outline with a very shallow groove between the edges. The 

 articular surface is probably sculptured, but owing to the un- 

 favourable state of preservation no trace of it remains. In a 

 column about 7 millim. in diameter, the joints seem to be about 



