| K98 | Aphyosemion bochtleri
(herzogi)
|
| K98 | Aphyosemion cameronense - Yellow caudal fin |
| K98 | Aphyosemion cameronense - Yellow spot on tail |
| K98 | Aphyosemion maculatum - Yellow fins |
| K98 | Diapteron georgiae |
| K99 | Aphyosemion batesii - Type locality ? |
| K99 | Aphyosemion cameronense - Route Forest |
| K99 | Aphyosemion
cameronense - North
West Congo (near border with Gabon)
|
| K99 | Aphyosemion herzogi - Red |
| K99 | Diapteron cyanostictum |
| K99 | Diapteron fulgens - Type locality ? |
| K00 | Aphyosemion
lamberti - Abouni,
Congo border |
| K00 | Aphyosemion maculatum - Type locality ? |
| K00 | Aphyosemion pyrophore - Yellow caudal |
| K00 | Aphyosemion rectogoense - Type locality ? |
| K00 | Diapteron georgiae - Light blue |
| K01 | Aphyosemion batesii |
| K01 | Aphyosemion cameronense |
| K01 | Aphyosemion punctatum |
| K01 | Aphyosemion punctatum - Type locality ? |
| K01 | Diapteron cyanostictum |
| K01 | Diapteron georgiae |
| Koubeck also collected Diapteron seegersi but doubtful these came into the hobby as he wanted $1,000 for them. |
Another code 'K' can be found collected by Vlaming in 1971. Only K4 can be found which was A.wildekampi.
Another code 'K' was used by Radda & Pürzl in 1975.
BKA codes K1 - K3
A 'K' code exists from commercial collections by Koubel 1998-2001
Other 'K' codes used in collections from Kenya, Tanzania, Colombia & Sardinia