Did my female make a different shaped ootheca?

[MantidLord]

Hi all,

I was removing an ootheca from my Acromantis japonica enclosure when I noticed that next to it, was this long slender thing that looks like an ootheca, but very different from A. japonica.

Pictures are below - the smaller being the A. japonica ooth.

Thanks in advance

 

[happy1892]

Looks like Ghost mantis ootheca.