Need Help for Ant Identification, from Malaysia

[BTSoon]

Size: Queen = around 12 – 13 mm, Worker = around 5 - 6mm
When: 30 September 2023, 9 pm -12 am
Where: Botanical Garden, Penang, Malaysia
Appearance: Queen = Black, Slightly square and long head, long thorax (about the same size as its abdomen); Workers = Black, small abdomen (just slightly larger than its head).
Behavior: The queen quite easily gets nervous when having a small vibration or lighting. But it calmed back after I put her back into the dark.
Picture(s):
https://imgur.com/cQinkJi
https://imgur.com/p3Xc50L
https://imgur.com/MtWjdEk

[SYUTEO]

They're Colobopsis leonardi, they are one of the few species of Colobopsis known as exploding ants. Not all Colobopsis are exploding ants.

[BTSoon]

Thank you so much!! I have been looking for this species for quite some time, but can't similar to it. By the way, does she belong to claustral or semi-claustral? I tried searching online, some said claustral, and some said Semi-claustral.

[SYUTEO]

I have kept this species before but I am not entirely sure about its founding method, I tried it semi-claustrally and it worked but some people can get them to workers without feeding so I guess this is something you have to try for yourself.