PLATE XXXVI. 



SOLENOCHEILUS ? HIBERNICUS, A. H. Foovd. 



Fig. 1 a. Lateral view of a nearly perfect individual. 1 h. Front view of the 

 same, reduced in size. Ireland (exact locality unknown). British Museum, type 

 specimen (No. C. 4505). (Page 128.) 



Fig. 2. Lateral view of a specimen from Bolland, Yorkshire, showing the 

 septation more completely than fig. 1 a. British Museum, " Grilbertson Collection " 

 (No. C. 212). (Page 12V).) '' ^ 





SoLENOCHEILUS ? CLAUSUS, Sp. UOV. 



Fig. il. Lateral, somewhat foreshortened view, showing the callus closing the 

 umlnlicus. Little Island. British Museum. (Page 130.) 



