Here is the FishBase list of all lepomis. A search did not reveal any lepomis obscurus or broadear sunfish.
http://www.fishbase.org/NomenClature/Sci...ary&backstep=-2 Lepomis aurita (Linnaeus, 1758) Lepomis auritus Redbreast sunfish
Lepomis auritus (Linnaeus, 1758) Lepomis auritus Redbreast sunfish
Lepomis cyanella Rafinesque, 1819 Lepomis cyanellus Green sunfish
Lepomis cyanellus Rafinesque, 1819 Lepomis cyanellus Green sunfish
Lepomis gibbosus (Linnaeus, 1758) Lepomis gibbosus Pumpkinseed
Lepomis gulosus (Cuvier, 1829) Lepomis gulosus Warmouth
Lepomis humilis (Girard, 1858) Lepomis humilis Orangespotted sunfish
Lepomis macrochira Rafinesque, 1819 Lepomis macrochirus Bluegill
Lepomis macrochirus Rafinesque, 1819 Lepomis macrochirus Bluegill
Lepomis marginatus (Holbrook, 1855) Lepomis marginatus Dollar sunfish
Lepomis megalotis (Rafinesque, 1820) Lepomis megalotis Longear sunfish
Lepomis microlophus (Günther, 1859) Lepomis microlophus Redear sunfish
Lepomis miniatus (Jordan, 1877) Lepomis miniatus Redspotted sunfish
Lepomis nigromaculatus (Lesueur, 1829) Pomoxis nigromaculatus Black crappie
Lepomis punctatus (Valenciennes, 1831) Lepomis punctatus Spotted sunfish
Lepomis symmetricus Forbes, 1883 Lepomis symmetricus Bantam sunfish