158 



University of California Publications. [Zoology 



This Cladoceran was found in only eleven catches, eight of 

 which were surface. 



Evadne tergestina. 



Evadne tergestina is very widely distributed. It has been 

 found in the following localities: Florida Stream, Sargasso Sea, 

 North Equatorial Stream, Gulf of Guinea, South Atlantic, two 

 stations in the Indian Ocean, West Coast of New Holland, near 

 Auckland, in Jervis Bay near Sydney, Mediterranean Sea, along 

 the coast of southern California. 



