The Ingolf Expedition, V. 6. 



Broch: Hydroida. Plate I. 











' 



"* t\ 





I a 



W 



A 



/ 



76 



/^ 



3 a 



3h 





11 





V. 



12 



Hj. Broch del. et phot. 



Ljustr \ I: Lagreliu; & W'estphal, Stockholn 



