684 



Page. 70. Orchomenella grenlandica. 



liemarl;*. This species is transferred by M.VBonnier to the genus 

 Orchomene, on account of the shape of the epistomal plate. It is, however, 

 otherwise evidently more nearly ] elated to the species of Qrehomenella (Try- 

 phosa Bonnier), though in some points also differing somewhat from the latter, 

 as pointed out in the text. Perhaps it should more properly be regarded as 

 the type of a separate genus. 



Page 74. Orchomenopsis obtusa. 



Of this form, hitherto only recorded from the Trondhjemsfjord, I have 

 subsequently taken a single specimen in the Stavangerfjord, at Jelso, from 

 the considerable depth of 400 fathoms. 



Page 75. Gen. Tryphosa. 



ReiHrl,-*. For the reason above mentioned, M. Bonnier has proposed 

 a new generic name for the species referred by me to this genus, viz., that 

 of Tryphosella. As, however, I do not agree in this authors view, I propose 

 to retain the above name in the sense adopted in this work. 



Page 76. Tryphosa nana. 



Remarks. As the Anonyx nanus of Kreyer has turned out to be a 

 different species and identical with OrcJiomenetta ciliata of the author, the 

 present species must of course have a new specific name. M. Bonnier has 

 proposed to name it Trypliosella Sarsi, which, according to the opinion here 

 set forth, should be changed to TrypJwsa Sarsi. The distribution recorded 

 under this species ought of course to be transferred to the true Orchomenella 



ciliata G. 0. Sars). The present form has not as yet been observed 

 out of Norway. 



Page 17. Tryphosa Herringii. 



I found this species last summer not infrequently in 

 ^hristianiafjord, at Soon, at a depth of 5080 fathoms. 



British Isles (.Robertson). 



Page 79. Tryphosa nanoides. 

 British Isles (Robertson). 



