the Trondhjem Fiord. 493 



observations on the gnatliopods exactly apply to my own 

 specimen. Although numerically so scarce, and from its 

 very slender body and limbs so difficult to procure in a perfect 

 condition, Neohela monstrosa is thus seen to have a wide 

 geographical range. 



The name given by Boeck to the genus Hela being pre- 

 occupied, S. I. Smith changed it to Neohela ; but Sars, by a 

 la2)sus pennce, gave it in his ' Oversigt af Norges Crustaceer ' 

 as " Belella, Smith." 



178. Dulichia por recta ^ Bate. 



Rodberg, in shallow water ; females only. 



174. Dulichia falcata^ Bate. 

 Rodberg, Laminarian zone. 



175. Dulichia nordlandica, Boeck. 

 Rodberg, females only. 



176. Dulichia Normani, G. 0. Sars, MS. 



Rodberg, females only. 



Finding difficulty in naming some of the females of Du- 

 lichia, I sent them to Professor G. O. Sars, who kindly 

 determined them for me. One species was new to him, and 

 will be described in the Supplement to his work, now being 

 published, under the above name, which he has given me for 

 use in this report. 



177. Lcetmatophilus armatus, Norman. 



1869. Cyrtophium armatum, Norman, " Last Report Dredging Shet- 

 land,"" Brit. Assoc. Rep. for 1868, p. 285. 



1870. Lcetmatophilus spinosissimus, A. Boeck, Crust. Ampliip. bor. et 

 arct. p. 186. 



1872. Lcetmatophilus spinosissimus, De Skand. og Arkt, Amphipoder, 

 p. 665. 



Rodberg, 250-300 fathoms. The type and only British 

 specimen yet known was a female, and was dredged off the 

 Shetland Isles. 



178. Zenodice Frauenfeldti, Boeck. 



A male (quite perfect) and a female (perfect except an- 

 tennae), Rodberg. I'he entrance of the Trondhjem Fiord is 

 the only habitat in which Sars has taken this rare and remark- 

 able species. 



