Thursday, October 21, 2010

White caterpillar collected from Kollam, Kerala

MY OBSERVATIONS


24-09-1991 – Kollam, Kerala

CATERPILLAR

White in colour
White hairs covered with white powder throughout the body


PUPA

Pupate by rolling a coconut palm leaf
Inside the roll, white power was there
The pupa is hanged by a web like thread


DIFFERENT STAGES OF PUPA


27-9-1991 – Eyes of the pupa was white
At 9 PM  the colour changed to red and looks like two red beads
28-9-1991 – The wing portion’s yellow colour changed to brown and red spot are seen there
Sway to sides when touched
29-9-1991 – 7 AM  Eyes and red spots changed to brown
9 PM  Colour of the wing portion changed from brown to black


ADULT


30-9-1991 – 7 PM Emerged out
Eyes and proboscis red in colour
Body length 4 cm
Orange spots are there in the upper side of the  wings 

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