What I would do:
Tanganyika community- Calvus, Julies, shell dwellers, etc..two species total
Dwarf SA- Apistogramma, Nannacara, Laeatacara or some of the medium sized acaras like Krobia..You could do a pair or harem depending on species
West African community- Pelvicachromis, Hemichromis, Pseudocrenilabrus, buffalo heads
Centrals- Pair of Archocentrus or the majority of the Cryptoheros.
Tanganyika community- Calvus, Julies, shell dwellers, etc..two species total
Dwarf SA- Apistogramma, Nannacara, Laeatacara or some of the medium sized acaras like Krobia..You could do a pair or harem depending on species
West African community- Pelvicachromis, Hemichromis, Pseudocrenilabrus, buffalo heads
Centrals- Pair of Archocentrus or the majority of the Cryptoheros.

