APPENDIX. 



Page 7. Apseudes spinosus. 

 Distribution. — Kattegat and Skagerak (Meinert). 



Page 12. Tanais tomentosus. 

 Distribution. — Azores (Barrois). 



Page 27. Leptognathia longiremis. 

 Distribution. — Coast of Scotland (Th. Scott). 



Page 28. Leptognathia breviremis. 



Distribution. — Coast of Scotland (Th. Scott). 



Page 29. Leptognathia brevimana. 

 Distribution. — Coast of Scotland (Th. Scott). 



Page 32. Tanaopsis latieaudata. 



Distribution. — Cumbrae (Kobertson). 



Page 40. Pseudotanais foreipatus. 



Distribution. — Coast of Scotland (Th. Scott). 



Page 46. Calathura braehiata. 

 Distribution. — The Barents Sea (Hoek). 



Page 67. Syseenus infelix. 



(Suppl. PI. I). 



Remarks. — Of this form, previously observed by me only in immature 

 specimens, I have recently had the opportunity of examining 2 specimens in a 



