Around the start of the 1990's collections started to be circulated as Chromaphyosemion sp. No. 1 - 7. These have all been assigned species as listed below.

Chromaphyosemion sp.No.1 - Aphyosemion poliaki
Chromaphyosemion sp.No.2 - Aphyosemion alpha
Chromaphyosemion sp.No.3 - Aphyosemion lugens
Chromaphyosemion sp.No.4 - Aphyosemion punctulatum
Chromaphyosemion sp.No.5 - Aphyosemion kouamense
Chromaphyosemion sp.No.6 - Aphyosemion melinoeides
Chromaphyosemion sp.No.7 - Aphyosemion melanogaster