Eric Walker added a number of topics and Actinopterygii - Wikipedia to Actinopterygii, and added Actinopterygii to Osteichthyes

Eric Walker added Desmodema to Trachipteridae, and added Trachipteridae to Lampriformes

Eric Walker added Trachipteridae to Lampriformes, and added Lampriformes to Actinopterygii