Larva - Ischnura senegalensis

Ischnura senegalensis - male | final stadium

Kajang, Selangor

Larval Emergence - Pseudagrion microcephalum

The larval emergence of Pseudagrion microcephalum take place at late afternoon. The whole process of larval emergence take roughly 1 hour to complete.

Larva - Archibasis rebeccae

Archibasis rebeccae - male | final stadium

UKM Bangi, Selangor

click here to see the adult of Archibasis rebeccae

Anal Appendages of Argiocnemis rubescens

Showing below are images of anal appendages of Argiocnemis rubescens (male) viewed under microscope.

top = lateral view (right side), middle = dorsal view, and bottom = ventral view

Argiocnemis rubescens

Argiocnemis rubescens - male

UKM Bangi, Selangor

 

Larva - Pseudagrion microcephalum

Pseudagrion microcephalum - male | final stadium

Kajang, Selangor

click here to see the adult of Pseudagrion microcephalum

Archibasis rebeccae

I saw this Archibasis rebeccae female performed an act to grab a small spider resting on its net. The Archibasis rebeccae approached the spider net skillfully so that it was not stuck herself on the net of the spider. Hovering at the same level as the spider (the spider net was at the vertical position), she suddenly pushed forward her legs to grab the spider and then retreated herself away from the vertical spider net so that she did not crush into the spider net.  

Archibasis rebeccae - female

feeding on a small spider

UKM Bangi, Selangor

Teinobasis ruficollis

Teinobasis ruficollis - male

Kuala Selangor Nature Park, Selangor

Xiphiagrion cyanomelas

Xiphiagrion cyanomelas

being preyed - the male has lost his thorax and head and the female has lost her abdomen

Imbak Canyon, Sabah

Pseudagrion pruinosum

I witnessed partial submerging oviposition of Pseudagrion pruinosum. I believe in rare occasion it will do a total submerging oviposition.

Pseudagrion pruinosum - oviposition

UKM Bangi, Selangor

P/S:

I searched the internet for information on the egg laying of Pseudagrion pruinosum. So, it has been recorded that Pseudagrion pruinosum does total underwater oviposition with the male individual also down into the water. Click here for the paper about the egg laying of Pseudagrion pruinosum. 

Pseudagrion pruinosum

Pseudagrion pruinosum - tandem pair

UKM Bangi, Selangor

 

Pseudagrion pruinosum

Pseudagrion pruinosum - male

UKM Bangi, Selangor

Agriocnemis nana

Agriocnemis nana - female

UKM Bangi, Selangor

 

Agriocnemis nana

Agriocnemis nana - male

UKM Bangi, Selangor

 

Pseudagrion williamsoni

Pseudagrion williamsoni - male

Tasik Chini, Pahang

 

Acisoma panorpoides feeding on Agriocnemis femina

Acisoma panorpoides (male) is feeding on Agriocnemis femina (young male)

Kuala Selangor Nature Park, Selangor

Archibasis rebeccae

Archibasis rebeccae - female

Bangi, Selangor

 

Mortonagrion indraneil

Mortonagrion indraneil - male

Belait, Brunei

 

Archibasis melanocyana

Archibasis melanocyana - male

Belait, Brunei

 

Ceriagrion calamineum

Ceriagrion calamineum - male

Pulau Langkawi, Kedah