KUNGL. SVENSKA VETENSKAPSAKADEMIENS HANDLINGAR. Band 63. N:o 2. 



NORTHERN AND ARCTIC INVERTEBRATES 

 IN THE COLLECTION OF THE SWEDISH 



STATE MUSEUM 



(RIKSMUSEUM) 



VIII. 

 TUNIGATA 



1. STYELIDAE AND POLYZOIDAE 



BY 



Dr. AUGUSTA ÄRNBÄCK-CHRISTIE-LINDE 



WITH THREE PLATES AND SIX FIGURES IX THE TEXT 



COMMUNICATED OCTOBER 12th 1921 BY HJ. THEEL AND E. LÖNNBERG 



STOCKHOLM 



ALMQVIST & WIKSELLS BOKTRYCKERI-A. -B. 



1922 



