24 THÉEL. NORTHERN AND ARCTIC INVERTEBRATES. II. PRIAPULIDS. ECHIURIDS ETC. 



rather common and reported from many localities (Rolando 1821, Greeff 1880, 

 Peitvot 1897, Spengel 1879 etc). 



Furthermore, Shipley (1899) mentions it from Port Jackson (Australia), Loyalty 

 Islands and CEntrecasteaux Group, British New Guinea and in 1902 he also reports 

 it from Maduwari, S. Mahlos Atoll, Maldive Islands. 



Saccosomatida. 



Saccosoma vitreum Danielssen and Koren 1881. 



Distribution in General: 



According to Danielssen and Koeen a single specimen alone of this question- 

 able form has been obtained from 63° 22' n. — 5° 29' w., sabulous clay, 1215 fms., 

 North of Faroe Islands. 





