Hello,

Best I know, they are all the same location from the same pond. Seegers gave his fish one code and Watters et al gave there's another but they are from the same location... So it doesn't really matter what code you give them.

"This species is endemic to freshwater habitats in coastal Tanzania. It is known only from the type locality, a seasonal pool in the Rufiji River drainage, eastern Tanzania." from https://wildnothos.wixsite.com/wildnothos/fuscotaeniatus