''Simandoa'' is a genus of cockroach that is presumably

extinct in the wild A species that is extinct in the wild (EW) is one that has been categorized by the International Union for Conservation of Nature as known only by living members kept in captivity or as a naturalized population outside its historic range due ...

, as its only currently identified species is ''

Simandoa conserfariam ''Simandoa conserfariam'', also known as the Simandoa cave roach, is a species of cockroach that is currently considered extinct in the wild. However, it is kept as a pet by insect hobbyists and is therefore not considered completely extinct. It ...

''.Roth, L. M. & Naskrecki (2004) A new genus and species of cave cockroach (Blaberidae: Oxyhaloinae) from Guinea, West Africa., Journal of Orthoptera Research 13(1):57-61

References

Cockroach genera {{cockroach-stub