I'm only going by what Planckendael labeled them as, I honestly know next to nothing about Phasmids so I have no idea whether that's correct or not. If anyone knows better, please let me know.
Admittedly I've noticed the signage in the Australian terrarium and aquarium house at Planckendael can be incorrect at times, with species I can identify, so it sadly wouldn't surprise me.
If my check of my images didn't deceive me, they were in the terrarium labeled Sipyloidea species though - the terrarium holding Eurycantha calcarata only held juvenile individuals, as far as I could see.
