116 



MB. THOMAS SCOTT OK THE 



CIEEIPEDIA. 



Pamily BALAKiDiE. 



Genus Balanus, Lister. 



Balanus porcatus, da Costa. 



1788. Balanus porcatus, Em. da Costa (25), p. 249. 



Several specimens of balanus porcatus were included in the 

 !Franz-Josef Land collection ; they were nearly all obtained in 

 the vicinity of Cape Plora. They were obtained on floe-ice off 

 Flora Cottage on 24th August, 1896, and others were collected 

 near the same place in September. Other specimens were 

 gathered off Cape Gertrude during June and July 1897, as well 

 as some distance south-west of Elmwood, off Cape Flora, and in 

 the vicinity of a glacier between Cape Flora and Cape Gertrude. 

 It would thus appear that this species was more or less frequent 

 all round the neighbourhood of Cape Flora. 



Balanus ceenatus, Bruguiere. 



1789. Balanus crenatus, Bruguiere. 



This Balanus was very rare in the Collection ; the species was 

 represented by only one specimen o£ the smooth variety, which 

 was dredged in 8 fathoms off Cape Flora, July 1897. 



Both species occur in the Glacial cJays of Scotland : B. for- 

 catus is frequently observed, but B. crenatus is scarcer. 



Ifdex to Species. 



Spirontocaris Graimardii (M.-Edw.). 63 



(?) „ Phippsii (Kr.) 63 



„ polaris (Sab.) 63 



Sclerocrangon boreas (Phipps) 64 



Thysanoessa neglecta (Kr.) 64 



Mysis oculata (Fabr.) 64 



Diastylis Rathkii (Kr.) 65 



Lamprops fuscata, G. O. Sars 65 



Petalosarsia declivis (G. O. Sars) ... 65 

 Typhlotanais finmarchicus,G.O.Sars. 65 

 Leptognathia longiremis (Lillj.) ... 66 



Pseudotanais forcipatiis (Lillj.) 66 



Gnathia elongata (Kr.) 66 



Janira trieornis (Kr.) 67 



Page 



Munna Fabricii, Kr 67 



„ Kroyeri, Goodsir 6T 



Pleurogonium inerme, G. O. Sars ... 67 

 „ spinosissimum, G. O. 



Sars 67 



Munnopsis typica, M. Sara 68 



Dajus mysidis, Kr 68 



Podascon Stebbingi, G. & B 68 



Hyperia galba (Mont.) 69 



Parathemisto oblivia (Kr.) 69 



Orchomenella mimita (Kr.) 69 



Anonyx similis (Phipps) 69 



Hoplonyx similis, G. O. Sars 70 



Pseudalibrotus littoralis (Kr.) 70' 



