ARGULIDvE OF THK WOODS HoLK REGION. 



125 



plumose setse; each anterior maxilliped terminating in a pair of stout, curved claws, the ventral 

 one of which is barbed; only the lirst pair of swimming legs at all developed, the others mere rudi- 

 mentary stumps. 



A single el ust it "i eggs ol Arguluu catosUvtm. 

 (Actual size, 0.15x0.3 mm.) 



A single egg of Argulua catostnmi, 300. 



Argulus funduli Kroyer. Male and female known. 



Carapace orbicular, wider than long, seareeh covering the second pair of swimming legs; posterior 

 sinus wide and shallow, widely cut at its base; eves large and placed far forward, chitin rings in lateral 

 areas nearly equal. On the ventral surface the anterior portion is covered with stunt spines, while the 

 whole thorax is papillated. Abdomen long elliptical, cut nearly to the center in the female, about 



