Leptaena (Leptaena) Dalman, 1828

Selection of related publications
Hints, L., Harper, D. A. T. 2015. The Hirnantian (Late Ordovician) brachiopod fauna of the East Baltic: Taxonomy of the key species. Acta Palaeontologica Polonica 60, 2, 395-420. DOI:10.4202/app.2013.0010
Rubel, M. 2011. Silurian brachiopods Dictyonellida, Strophomenida, Productida, Orthotetida, Protorthida and Orthida from Estonia. Fossilia Baltica 4, pp. 1-133.
Rõõmusoks, A. 2004. Ordovician strophomenoid brachiopods of northern Estonia. Fossilia Baltica 3, pp. 1-151.
Rõõmusoks, A. 1989. Über die Divergenz der Leptaenidae (Brachiopoda) in der Viru-und Harju-zeit in Baltoscandia. Proceedings of the Academy of Sciences of the Estonian SSR. Geology 38, 3, 112-117.
Bassett, M. G., Cocks, L. R. M. 1974. A review of Silurian brachiopods from Gotland. Fossils and Strata 3, 1-56.
Rybnikova, M. V. 1966. Brachiopods Strophomenida of the Upper Silurian deposits of Latvia. Palaeontology and stratigraphy of the Baltic and the Byelorussia. Number I (VI), pp. 75-95.
Oraspõld, A. L. 1956. New brachiopods from the Jõhvi, Keila and Vasalemma stages. ENSV TA Geoloogia Instituudi uurimused 1, 41-67.
Öpik, A. 1930. Brachiopoda Protremata der estländischen ordovizischen Kukruse-Stufe. Tartu Ülikooli Geoloogia Instituudi Toimetused 20, 1-261.
References based on distribution