143 



Mr. P. Tt. Lowe on the 



Text-fisrute 3. 



Dorsal view of the skulls of: — 



A. Chionurchis crozettensis', B. >C. " minor " : 

 r. <' C/iioni.^ alba, bouf-lit of Mr. Tlioinpson"; I>, K Vhionh aU,a. 



