Just call us out on our abbreviations, as we tend to use them a lot here as the scientific names can be long. 
There is a thread up top in the (long list of) stickies that has the current species names and some pics, and it groups them by upper and lower jaw. (Says at the top of each little sheet if upper or lower.)
https://www.monsterfishkeepers.com/forums/threads/all-bichir-polypterus-species-updated.684410/
There is a thread up top in the (long list of) stickies that has the current species names and some pics, and it groups them by upper and lower jaw. (Says at the top of each little sheet if upper or lower.)
https://www.monsterfishkeepers.com/forums/threads/all-bichir-polypterus-species-updated.684410/