254 Appendices to Fourth Annual Report 



GANOIDEI. 









Latin Name. 



English Name. 



Spawning period. 



Remarks. 



ACIPENSERlDJi. 



J cipenser sturio. 



Sturgeon. 



Winter and early 

 spring in North- 

 ern Europe ; April 

 and May (Naples). 





ELASMOBRANCHII. 





Caechariid^. 

 Mnstelus 'mil- 

 garis. 



LAMNIDiE. 



Selache maxima. 



SCYLLIID^, 



Scyllium cani- 

 cula. 



SPINACEDiE. 



Acanthias vul- 

 garis. 



Rahd^. 



Raia hatis. 



Raia alba. 

 Raia clavata. 



Raia maculata. 



Smooth hound. 



Basking shark. 

 Rough hound. 



Picked dog-fish. 

 Skate. 



Sharp-nosed ray. 

 Thornback ray. 



Spotted ray. 



Nov. (Couch); June 

 (Naples). 



April. 



Summer and 

 autumn; through- 

 out the year ? 

 (Dunn). 



March and April to 

 Sept. or Oct. 



May to July and 



August. 

 J une (Brighton 



Aquarium). 



Eaten in Hebrides. 

 Eaten in Hebrides. 



CYCLOSTOMATA. 



Petromyzontid^. 



Petromyzm ma- 

 rinus. 



Petromyzm flu- 

 matilis. 



Sea lamprey. 

 Lampern. 



April and May (in 

 south) ; June 

 (Scotland). 



April to June (Day). 





