Nessus sphinx

[WILLIAM OEHLKE - 420]

Do Nessus sphinx females ovaposit during the day on host plants or do 
they ovaposit at night???
Same question for Hemaris thysbe???
Will either of these two sphingids ovaposit inside brown paper bags?? 
Bill Oehlke
Box 476
Montague,P.E.I., Canada, C0A 1R0
Phone: 902-838-3455 H; 902-838-0860 W
Fax: 902-838-0866
email:  oehlkew at montagueint.edu.pe.ca
Website:  http://www3.pei.sympatico.ca/oehlkew