Family

Hesperorthidae Schuchert et Cooper, 1931

Selection of related publications

Paškevičius, J., Hints, L. 2016. New Early Katian species of Leptestiidae and Hesperorthidae (Brachiopoda) from Lithuania. Estonian Journal of Earth Sciences 65, 2, 75-84. DOI:10.3176/earth.2016.05

Rubel, M. 2011. Silurian brachiopods Dictyonellida, Strophomenida, Productida, Orthotetida, Protorthida and Orthida from Estonia. Fossilia Baltica 4, pp. 1-133. Tartu Ülikooli geoloogia instituut.

Hints, L. 1990. Ordovician articulate brachiopods. Field Meeting Estonia 1990. An Excursion Guidebook, pp. 58-61. Estonian Academy of Sciences.

Bassett, M. G., Cocks, L. R. M. 1974. A review of Silurian brachiopods from Gotland. Fossils and Strata 3, 1-56.

Rubel, M. 1970. Silurian Brachiopods Pentamerida and Spiriferida of Estonia. pp. 1-75. Valgus.

Rõõmusoks, A. 1964. Some brachiopods from the Ordovician of Estonia. Tartu Riikliku Ülikooli Toimetised 153, II, 3-28.

Rubel, M. P. 1963. Silurian brachiopods Orthida of Estonia. ENSV TA Geoloogia Instituudi Uurimused XIII, 109-160.

Rubel, M. P. 1962. Estonian Llandoverian Brachiopods of the superfamily Orthacea. ENSV TA Geoloogia Instituudi Uurimused IX, 75-92.

Oraspõld, A. L. 1959. Some representatives of the Superfamily Orthacea from the Upper Ordovician of Estonia. Tartu Riikliku Ülikooli Toimetised 75, I, 51-79.

Oraspõld, A. L. 1956. New brachiopods from the Jõhvi, Keila and Vasalemma stages. ENSV TA Geoloogia Instituudi Uurimused I, 41-67.

Öpik, A. 1934. Über Klitamboniten. Acta et Commentationes Universitatis Tartuensis XXVI, 5, 1-239. K. Mattiesen.

Öpik, A. 1930. Brachiopoda Protremata der estländischen ordovizischen Kukruse-Stufe. Tartu Ülikooli Geoloogia Instituudi Toimetused 20, 1-261.

Öpik, A. 1930. Beiträge zur Kenntnis der Kukruse-(C2-C3-)Stufe in Eesti. IV. Tartu Ülikooli Geoloogia Instituudi Toimetused 24, 1-34.

List of species

1. Barbarorthis foraminifera Öpik, 1934 | Pirgu Stage

2. Barbarorthis porkuniensis Oraspõld, 1959 | Porkuni Stage

3. Boreadorthis crassa Öpik, 1934 | Vormsi Stage→Pirgu Stage

4. Boreadorthis recula Öpik, 1934 | Nabala Stage→Vormsi Stage

5. Boreadorthis sadewitzensis (Roemer, 1861) | Rakvere Stage→Porkuni Stage

6. Dolerorthis nadruvensis Paškevičius et Hints, 2016 | Oandu Stage

7. Dolerorthis rustica (Sowerby, J. C. de, 1839) | Jaani Stage→Jaagarahu Stage

8. Hesperorthis davidsoni (Verneuil, 1848) | Adavere Stage→Jaani Stage

9. Hesperorthis gotlandica (Schuchert et Cooper, 1932)

10. Hesperorthis hillistensis Rubel, 1962 | Juuru Stage→Raikküla Stage

11. Hesperorthis imbecilla Rubel, 1962 | Juuru Stage

12. Hesperorthis inostranzefi (Wysogórski, 1900)

13. Hesperorthis martinssoni Bassett et Cocks, 1974 | Wenlock→Ludlow

14. Hesperorthis mucronata Oraspõld, 1959 | Pirgu Stage

15. Hesperorthis pljussensis Alichova, 1951 | Haljala Stage→Keila Stage

16. Hesperorthis rae Oraspõld, 1956 | Haljala Stage

17. Hesperorthis torquata Rubel, 1962

18. Ptychopleurella bouchardi (Davidson, 1847) | Kuressaare Stage→Kaugatuma Stage

19. Ptychopleurella erecta Rubel, 1962 | Juuru Stage→Raikküla Stage

20. Ptychopleurella pirguensis Rõõmusoks, 1964 | Pirgu Stage

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Brachiopoda
Subphylum	Rhynchonelliformea
Class	Rhynchonellata
Order	Orthida
Suborder	Orthidina
Superfamily	Orthoidea
Family	Glyptorthidae
	Hesperorthidae
Genus	Barbarorthis
	Boreadorthis
	Dolerorthis
	Hesperorthis
	Ptychopleurella
Family	Lycophoriidae
	Nanorthidae
	Orthidae
	Orthidiellidae
	Plaesiomyidae
	Poramborthidae
	Productorthidae
Genus	Cyrtonotella