You used the wrong one for tanzaniae; I included that fish in that comparo as one to illustrate VATF. Sorry for the confusion. If you like, I'll help you find quality photographs of all five ATF species to use for the poster.
Oh, and the common names for the various ATF are as follows:
GATF- Goliath Tigerfish
VATF- Southern or Common Tigerfish
BATF- Sahelian Tigerfish
FATF- Nile or Elongate Tigerfish
TATF- Tanzanian Tigerfish
Interesting to note however that BATF can be found in the Nile and FATF can be found in the Sahel. Go figure lol.
As for your question earlier, B. hilarii and S. hilarii are different species. They are quite similar in appearance but different none the less. Here's a quick comparo picture I did for the ID thread:
Again, I'm happy to help with pictures of Salminus if you need it. I have a bunch of good shots archived. Those are much harder to find than are ATF pics.
Oh, and the common names for the various ATF are as follows:
GATF- Goliath Tigerfish
VATF- Southern or Common Tigerfish
BATF- Sahelian Tigerfish
FATF- Nile or Elongate Tigerfish
TATF- Tanzanian Tigerfish
Interesting to note however that BATF can be found in the Nile and FATF can be found in the Sahel. Go figure lol.
As for your question earlier, B. hilarii and S. hilarii are different species. They are quite similar in appearance but different none the less. Here's a quick comparo picture I did for the ID thread:
Again, I'm happy to help with pictures of Salminus if you need it. I have a bunch of good shots archived. Those are much harder to find than are ATF pics.