VI 



PL XXII. 



1. Eetinosoma graeile, Scott. 



2. Pseudobradya minor, (Scott). 



PI. XXIII. 



1. Pseudobradya aeuta, G. 0. Sars. 



2. similis, (Scott). 



PL XXIV. 



Mierosetella norvegiea, (Boeck) (see text). . 



PL XXV. 

 Bradya typiea, Boeck. 



PL XXVI. 



Bradya dilatata, G. 0. Sars. 



PL XXVII. 



Harpaetieus chelifer, (Miiller). 



PL XXVIII. 

 Harpaetieus ehelifer, (Miiller) (continued). 



PL XXIX. 



Harpaetieus uniremis, (Kroyer). 



PL XXX. 



1. Harpaetieus graeilis, Glaus. 



2. flexus, Brady. 



PL XXXI. 



Tigriopus fulvus, (Fischer). 



PL XXXII. 

 Tigriopus fulvus, (Fischer) (continued). 



PL XXXIII. 

 Zaus spinatus, (Goodsir). 



PL XXXIV. 



Zaus abbreviatus, G. 0. Sars. 



PL XXXV. 



Zaus Goodsiri, Brady. 



PL XXXVI. 



Alteutha interrupta, (Goodsir). 



PL XXXVII. 



Alteutha interrupta, (Goodsir) (continued). 



PI XXXVIII. 

 Alteutha purpurocineta, Norman (see Supplmt). 



PL XXXIX. 



Peltidium purpureum. Philippi. 



PI XL. 



Peltidium purpureum Philippi (continued). 



PL XLI. 

 Tegastes faleatus, Norman. 



PL XLII. 



1. Tegastes flavidus, G. 0. Sars. 



2. Clausi, G. 0. Sars (see Supplmt.). 



3. grandimanus, G. 0. Sars. 



4. nanus, G. 0. Sars. 



PL XLIII. 

 Parategastes sphaerieus, (Claus). 



PL XLIV. 

 Poreellidium fimbriatum, Claus. 



PL XLV. 

 Poreellidium fimbriatum, Claus (continued). 



PL XL VI. 



Aspidiseus littoralis, G. 0. Sars. 



PL XLVII. 



Aspidiseus littoralis, G. 0. Sars (continued). 



PL XLVIII. 

 Aspidiseus faseiatus, Norman. 



PL XLIX. 



Psamathe longieauda, Philippi. 





PL L. 



Maehairopus minutus, G. 0. Sars. 



PL LI. 



Idysea fureata, (Baird) (see Supplmt.). 



PL LII. 



1. Idysea fureata, (Baird) (continued). 



2. minor, Scott. 



PL LIII. 



1. Idyaea ensifera, (Fischer). 



2. tenera, G. 0. Sars. 



PL LIV. 



1. Idyaea longieornis, Scott. 



2. elegantula, G. 0. Sars. 



PL LV. 



1. Idysea graeilis, Scott. 



2. angusta, G: 0. Sars. 



PL LVI. 

 Idysea finmarehiea, G. (). Sars. 



PL LVII. 



1. Idyanthe dilatata, G. 0. Sars (see Supplmt.). 



2. pusilla, G. 0. Sars. 



