ShareThis

Showing posts with label Egg-Laying. Show all posts
Showing posts with label Egg-Laying. Show all posts

Monday, May 28, 2012

Giraffe weevil building nest

This is the fourth species of giraffe weevil / leaf rolling weevil I have found in Malaysia. I even found a female building nest! These have been IDed as: Korotyaevirhinus necopinus orientalis,  Legalov, 2003. (ID credit: Andrei)

I took too many shots of these weevils....but who can resist such cuteness? :P
Giraffe weevil / leaf rolling weevil...IMG_6004 copy

Cute :)
Giraffe weevil / leaf rolling weevil...IMG_5994 copy

Yes, the weevil ate that much!
Giraffe weevil / leaf rolling weevil...IMG_5907 copy

When nature calls? No, it's not what you think.
Giraffe weevil...IMG_5908 copy

I found these giraffe weevils on this host plant:

 Host plant: Shorea.sp., Family: Dipterocarpaceae (ID credit: Nor Effendi)
Host plant Shorea sp.. R0017647 copy

The leaves
R0017651 copy

A newly completed nest
Giraffe weevil nest....R0017735 copy

When I found her, she just started rolling the leaf! The main vein of the leaf had already been severed. The blue font indicates the time stamp. 2:44:39 pm.
Giraffe weevil building nest ...R0017667 copy

A female with her newly completed nest / nitidi. 
Giraffe weevil on her newly completed nest...R0017767 copy
The last image taken of her with the nest was 3:51:04.

I created this short clip from all the stills I captured with my point and shoot / compact camera. Again, the text in blue indicates the time. The whole process took about one hour.



I guess what's missing now is a family picture. I mean, mating shot. I have seen so many of this species but never one with long neck, therefore I suspect that both males and females of this species have similar neck length.The final confirmation came when I saw a picture of a mating pair posted by someone on Facebook! You can view the image here.

Check out the other three species here:

http://orionmystery.blogspot.com/2010/08/giraffe-weevil-and-its-host-plant.html

http://orionmystery.blogspot.com/2011/03/spiny-giraffe-weevils-and-host-plant.html

http://​orionmystery.blogspot.com/​2011/05/​another-giraffe-weevils.htm​l




Saturday, April 14, 2012

Beautiful Eurybrachyidae laying eggs

I found this beautiful Eurybrachyidae planthopper, laying eggs on a tree trunk. I spent about 2 hours observing, photographing and taking movie clips of her and the egg laying process :)

IDed as Chalia pulchra (GRAY, 1832). Family: Eurybrachyidae. ID credit: Jerome Constant.

The tree was Endorspermum malaccense.

Location: Selangor, Malaysia.


GIF animation of the egg laying process at different stages:

Please wait for the gif animation to load!

fulgorid gif

fulgorid gif 2

At one point, an assassin bug nymph came quite close to her, but retreated. Later, an ant came. You see only the ant here but not the assassin bug.
fulgorid gif 3a

The assassin bug I mentioned previously.
Fulgorid - Eurybrachyidae - Chalia pulchra laying eggsIMG_3669 copy

Fulgorid - Eurybrachyidae - Chalia pulchra laying eggs..  IMG_3698 copy


I roughly counted and there were about 160 eggs.
Fulgorid - Eurybrachidae - Chalia pulchra laying eggsIMG_3708 copy

LinkWithin

Related Posts with Thumbnails