I just can't tell from these images. THere is not enough resolution of the telson to even get it to family. I think it premature to place it in the genus Gonodactylellus since the one diagnostic color character that is usually present in most species, the *****-uropod stripe is missing. This is one of those cases where a guess could be off by a mile, but housing and care are pretty much the same whether it is a gonodactylid or protosquilld.
Roy