86 



ERNST ØSTRUP 



I have found the following marine forms in 5 of the hot springs 

 situated in N.W. and N., near the coast. 



Reykjanes 

 N.W. 



Hrisev 



N. 



Hrefnagil Steingrims- 

 N. fjöröur 



Reykjar- 

 fjörour 



Number I Number Number Number Number 

 of samples of samples of samples of samples of samples 



1 



2 



3 



4 



5 



6 



7 



8 



9 



Hi 



11 



12 



13 



14 



15 



16 



17 



IS 



lit 



Achn. brevipes ... . 

 — — intermed. 



Amph. marina 



Biddulph aur 



Cal. Liber lin 



Coccon. cost 



— Scut 



— — staurf. . . 



Coscin. excent 



Dipl. interrupta 



Gramm, isl 



Melos. numm 



Navic. bottnica 



Rhabd. arc 



— min ... 



Rhopal. Muse 



Schiz. ram 



Sjm. aff 



Tracb. asp. interna... . 



The editors regret the presence of a few discrepancies between the list and 

 the tables which they have not been able to remove. Possibly there may be other 

 incorrectnesses which the author might have rectified, when going through the 

 proof-sheets. 



