the Tromlhjem Fiord. 487 



120. HaUmedon acutifrons, G. O. Sars. 

 Tiondhjem and llodberg, 40-150 fatlioras. 



121. Bathymedon JongimanuSj Boeck. 

 Trondhjem and Rodbcrg, 150-300 fathoms. 



122. Aceros j^Iii/Uoui/a^, ^I. Sars. 



Trondhjem and Rodberg, 150-300 fatlioms. About fifty 

 specimens, all young. Sars writes : — " Move generally only 

 young sijccimens are met with during the sunmier months. 

 Mr. Schneider, who has recently publisiied a most interesting 

 paper on the biological relations of the Amphipoda, therefore 

 opines that this form has only an annual existence, and that 

 its breeding is restricted to the early spring, an opinion that 

 is quite contirmed by my own observations." 



123. ParanijJntJioe puIchcUa, Kroyer. 



= P(irampJtithoe euacantha, G. 0. Sars (variety). 



Among deep-sea corals and Alcyonarians, precipices at 

 Rodberg. Hansen and Sars have pointed out that, though 

 Boeck's description of Pteustes jndcheUus is referable to this 

 species, his figures represent an allied species named by the 

 former author P. Boeclcii. 



124. Parampldthoe assimilisy G. O. Sars. 



Off Trondhjem, in 150 fathoms; two specimens only. 



125. Stenopleustes Malmgrent, Boeck. 



A single specimen, Rodberg, 150 fathoms. 



126. Stenopleustes nodifer, G. O. Sars. 

 Rodberg, 40-150 fathoms. 



127. Parapleicstes lati'pes, M. Sars. 

 = Calliope Ossiani and C FiivjalU, Bale. 

 A single adult specimen, Rodberg. 



128. Epimeria cornigera, Fabricius. 



= Epimeria tricristata, A. Costa,=Acanthonotus Oweni, Bate, 

 On the precipices at Rodberg, among deep-sea corals. 



129. Epimeria tuberculata, G. O. Sars. 



With the last, and, when alive, distinguishable at a glance 



