Tugurites
Pseudolioceras pumilum
Pseudolioceras kedonense
Pseudolioceras xistense
Pseudolioceras beyrichi
Pseudolioceras dumortieri
Pseudolioceras lythense
Pseudolioceras alienum
Pseudolioceras spitsbergense
Pseudolioceras boulbiense
Pseudolioceras maclintocki
Pseudolioceras compactile
Pseudolioceras gradatum
Pseudolioceras costistriatum
Pseudolioceras whitbiense
Pseudolioceras fabrei