Tablo 2. — Pre-rloavagc eggs -inc samples of transection- 



1/ 



1876 

 1877 

 1878 

 1879 

 1880 

 1881 

 1882 

 1883 

 188U 

 1885 

 1886 



1887 

 1888 



19:00 



20:06 



21:06 



22:08 



23:11 



00:13 



1:12 



2:23 



3:27 



U:3U 



5:22 



6:30 



7:30 



26 



112 



91 



68 



3 



5 



h 



5 



9 



10 

 2 

 2 



2 

 12 



57 

 330 

 1198 

 1088 

 2157 

 23U7 

 1136 

 156 



1.07 mm. 

 1.13 » 

 1.28 " 

 1.32 " 



1.68 " 



195 



306 



1/ 



This table is based on collections from a special series of stations 

 occupied on the night of April 8-9, 191^1, vrfien stations XTerc taken on 

 a line extending from off the southern end of San Clomente Island to- 

 ward the mainland at 2.5- to 5.0-mile intervals, with about an hour's 

 time elapsing between successive samples. Fortunately, this' series 

 of samples was obtained from a region where heavy spavming was taking 

 place the night of collection. 



137 



