Check-lists
* List of countries might not be complete
Links and literature
[1] Mergl M., Kordule V. (2008): New Middle Cambrian lingulate brachiopods from the Skryje-Týřovice area (Central Bohemia, Czech Republic), Bulletin of Geosciences 83(1), 11–22 [as Treptotreta jucunda Henderson & MacKinnon, 1981]
Mergl M., Kordule V. (2008): New Middle Cambrian lingulate brachiopods from the Skryje-Týřovice area (Central Bohemia, Czech Republic), Bulletin of Geosciences 83(1), 11–22 [as Treptotreta jucunda Henderson & MacKinnon, 1981]