OBSERVATIONS OX THE BIONOMICS OF STEGOMYIA FASCIATA. 



211 



Table I. 



The relationship heltveen ovulation and blood feeding in five experimejits each 

 tvith a single female Stegomyia fasciata. 



Experiment No. I. 



11. 



II] 



[. 



IV. 



V. 



Day on 



Day on 



Day on 



Day on 



Day on 



Day on 



Day on 



Day on 



Day on 



Day on 



which 



which 



which 



which 



which 



which 



which 



which 1 



which 



which 



eggs 



fed on 



eggs * 



fed on 



eggs 



fed on I 



eggs 



fed on , 



eggs 



fed on 



laid. 



blood. 



laid. 



blood. ! 



laid. 



blood. 



1 



laid. 



blood. ! 



laid. 



blood. 





3 





2 





3 





^ O ra 





o 



7 



8 





9 



5& 6 



6 











11 



13 



10 



15 



9 



9 









o 



19 



19 



19 



19 



12 



12 





11 





u o 



4J 



23 



23 



23 



23 



15 



15 



15 



15 





ai 



27 



27 



27 



28 



18 



18 



18 



18 





18 



30 



32 



31 



32 



21 



21 



21 



21 



21 



21 



35 



36 



35 



35 



24 



24 





24 



24 



25 



39 



40 



39 



39 



26 



26 



27 



27 



28 



28 



43 





43 



43 



29 



29 



30 





30 



30 



Died 



on the 



47 





32 



32 



Died 



on the 



3> 



32 



43rd 



day. 











30th 



day. 













56 



34&35 



35 







34 



34 







60 





37 



37 







36 



36 & 37 







Died 



on the 



40 



40 







40 



40 







60th 



day. 



43 

 46 

 Died 



43 

 46 



on the 







43 



45 



Died 



43 

 on the 











60tii 



day. 







45th 



day. 



