697 



Page 408. Parclaliscella Boeckii. 



Several .specimens found last summer in the inner ])art of the Christi- 

 aniafjord, at Soon, at a depth of about 80 fathoms. Body whitish, without 

 any pigmentary ornament; eyes wholly absent. 



Page 410. Nicippe tumitla. 



Di.sln'bii/ion. — Greenland (Hansen). 



Page 430. Rhachotropis tumida. 



Eeiiiarls. — By a mistake, the specitic name has been spelt, both in 

 the text and the plate, tumida, instead of inflaia, which is the name origin- 

 ally proposed. 



Page 447. Calliopius Rathkei. 



1 have recently received specimens of this species from the east coast 

 of North America, through the kindness of Prof E. L. Mark. 



Page 451. Pontogoneia inermis. 

 Dhtrihufion. — Atlantic coast of North America (Packard). 



Page 465. Paratylus falcatus. 



liemarhs. — Mr. Walker has recently called my attention to the fact 

 that the form described by Metzger under this specific name, as also that 

 recorded by Dr. Hoek from the Dutch coast, has the segments of the metasome 

 produced dorsally to well-marked, posteriorly-pointing projections, w'hich, on 

 the other hand, do not occur in any of the Norwegian specimens examined 

 by me. Mr. Walker tells me, that both forms occur in Colwyn Bay, 

 but that the spined form is that most frequently met with. Of the latter 

 he kindly sent me some specimens for examination, and although they 

 look very like the Norwegian form, especially as regards the peculiar modi- 

 fication of the 1st pair of pereiopoda, I am much inclined to believe that 

 both forms are in reality specifically distinct. In that case, the above name 

 should be restricted to the spined form, whereas the Norwegian species 

 should retain the specific name originally proposed by the author, viz., that 

 of inicinatiis. 



'.)2 — Crustacea. 



