Teleosteomorpha
Videos
Teleosteomorpha is an infraclass of ray-finned fishes containing all teleost fish and their closest extinct relatives. Also in this group are two diverse Mesozoic fish orders, the Aspidorhynchiformes
Thunnus maccoyii
Vinctifer comptoni 1
Teleosteomorpha contains both the smallest (Paedocypris progenetica, above) and the largest (Leedsichthys problematicus, below) known ray-finned fish to have ever existed.
Paedocypris progenetica 001
Neoteleostei
Videos
The Neoteleostei is a large clade of bony fish mostly consisting of marine clades. Only three lineages have freshwater species: Percopsiformes, which lives exclusively in freshwater, Gadiformes, which
Antennarius striatus