1898-1902. No. 18.] CRUSTACEA. 15 



Order Brandiiopoda. 



Suborder JPJiylZopoda. 



Fam. Apodidse. 



61. Lepidurus arcticus (PALLAS). 



This arctic form was collected on Aug. 16, 1898, from fresh-water 

 swamps on Faulke Fjord. 



62. Lepidurus apus (Lin.). 



Two specimens of this species, which has not yet been recorded 

 from the arctic region, were taken on Aug. 29, 1898, from a fresh- 

 water swamp at Cape Rutherford. 



Fam. Branchipodidse. 



63. Branchinecta paludosa (MULLER). 

 Found in several places, both in fresh and brackish water. 



Suborder Cladocera. 



Fam. Daphnidse. 

 64. Daphnia pulex (Dfi GEER). 



Numerous dark-coloured specimens of this form, most of them with 

 ephippia, occurred in a sample taken on Aug. 22, 1898, from a fresh- 

 water pond (the exact locality not indicated). 



Fam. Polyphemidse. 

 65. Evadne Nordmani, LOVEN. 



Abundant in a plankton-sample taken on June 29, 1898, in lat. 

 573t'N., long. 1 29' E. 



