218 JOUENAL OF ENTOMOLOGY AND ZOOLOGY 



Johnson's figures. I could not find any asymetrical somites, 

 judging from the elytrophores. The elytra were all gone and 

 the specimen was poorly preserved. 



Harmothoe hirsuta Johnson. 



A single specimen 25 mm. long, badly mutilated and in a 

 poor state of preservation was taken in seaweed between tide- 

 marks. Two other species were taken from a similar location, 

 but I have not identified them yet. 



Phyli.odocid.^ 



Three unidentified kinds inhabiting seaweed tangles and 

 holdfasts are in the collection. 



EuPHROSYNIDi^ 



Euphrosyne aurantiaca Johnson. 



Nereids 



Are common in the atokous state, and one "heteronereid" 

 was brought in from an unknown location. 



Nereis agassizi Ehlers. 



Specimens which agree closely with figures by Johnson are 

 found very abundantly in seaweed tangles. 



Nereis virens Sars. 



A single specimen was taken in wave-washed sand three 

 miles south of the Laboratory. 



There is another species, resembling Nereis ptocera which 

 I have not yet identified. 



Two specimens of this beautifully brilliant orange annelid 

 were taken on holdfasts. 



EUNICID.^ 



I found few of these, but such as I did find were in burrows 

 in a soft shale ledge or in sand under large stones. 

 LUMBRICONEREID.^ 



Lumbriconereis erecta ( ?) Moore. 



I am not sure of this determination. The setae are iden- 

 tical, but the parapodia are not quite the same as those figured 

 by Moore. The worm is very abundant in the sand under 

 large stones. One or two similar species are common in sea- 

 weed and under mussels. 



