Family

Xenambonitidae Cooper, 1956

Selection of related publications
Rubel, M. 2011. Silurian brachiopods Dictyonellida, Strophomenida, Productida, Orthotetida, Protorthida and Orthida from Estonia. Fossilia Baltica 4, pp. 1-133. Tartu Ülikooli geoloogia instituut.
Öpik, A. 1933. Über Plectamboniten. Tartu Ülikooli Geoloogia Instituudi Toimetused 31, 1-79.
List of species
1. Aegiria norvegica Öpik, 1933 | Raikküla Stage
2. Chonetoidea gamma Spjeldnaes, 1957 | Kukruse StageRakvere Stage
3. Chonetoidea iduna Öpik, 1933 | Upper Ordovician
5. Jonesea grayi (Davidson, 1849) | Raikküla StageJaani Stage