the Trondhjevi Fiord. l')l 



Trondlijem and Rodberf]:, 150-300 fiith. I liave also taken 

 it in the flardanfrer and Kors Fiords ; Keren and Danielssen 

 record it from the latter and from Ber;2:en Fiord. Hy the 

 * Porcupine' Exped., 1869, it was taken off the south-west of 

 Ireland and near tiie //o//e«?a- ground — and it is thus a 

 British species — and in the cliops of the British Channel. 

 It was again taken by tlie ' Triton ' near the " floltenia- 

 ground." 



3. PhascoUon strombi, Montagu. 



Var. (uberculosuniy Theel. 



1876. PhascoUon tuhercidosum, Th^el, " G^ph. inormes de Skand. 

 SpitsberfT et Grcinland," K. Svenska Vet.-Akad. Hand. vol. iii. p. J 5 

 (separate copy), pi. i. fi^r. 1, pi. iii. fig. 16. 



1877. Phasrolosoma strombi, var. verrucosinn, Kor. & Dan. P'auna litt. 

 Norv. pt. iii. pp. 141 and 154. 



1883. Phascolion strombi, var. verrucosum, Selenka, Reisen Arcliip. 

 Philipp., Die Sipunculiden, p. 52. 



Several specimens of this variety at Rodberg ; the type 

 was not found. 



4. Onchnesoma Steenstrupii ^ Kor. & Dan. 



1859. Sipuncidus pyriformis, Danielssen, Vidensk.-Selsk. Forhand. 



Christ. 1859, p. 251 (quoted from Dan. & Kor. ; I have not this 



paper, but suppose the species was not described). 

 1868. Phascolosoma pnsillum, M. Sars, " Forsatte Bemterk. over det 



dyriske Livs Udbredning i Ilavets Dvbder," Vidensk.-Selsk. Forhand. 



p. 252 (name only). 

 1877. Onchnesoma Steenstrupii, Dan. & Kor. Fauna litt. Norv. pt. iii. 



p. 142, pi. XX. figs. 28-36. 



1884. Onchnesoma Steenstrupii, De Man, Biilow, and Selenka, Reisen 

 Arch. Philipp., Sipunculiden, pt. ii. p. 130. 



1892. Onchnesoma Steenstrupii, Shipley, Quart. Journ. Micr. Sci. n. s., 

 vol. xxxiii. p. 233, pi. ix. 



Trondhjern and Rodberg, 150-300 fath. I have also found 

 it at Drobak, in the Christiania Fiord, and in the Bergen and 

 Hardanger Fiords. 



PANTOPODA. 



In 'Den Norske Nordhavs-Expedition,' XX. Pycno- 

 gonoidea, G. O. Sars, 1891, will be found everything that 

 could be desired in the way of description and illustration of 

 all the following species. 



1. Pycnogonum crassirostre^ G. O. Sars. 



The three specimens from which this species was described 



