Family

Productorthidae Schuchert et Cooper, 1931

Selection of related publications

Hints, L., Hints, O., Nemliher, R., Nõlvak, J. 2007. Hulterstad brachiopods and associated faunas in the Vormsi Stage (Upper Ordovician, Katian) of the Lelle core, Central Estonia. Estonian Journal of Earth Sciences 56, 3, 131-142.

Vinn, O. 2005. The distribution of worm borings in brachiopod shells from the Caradoc Oil Shale of Estonia. Carnets de Géologie 5, article 3, 1-11. DOI:10.4267/2042/2454

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

Alichova, T. N. 1969. Stratigrafiâ ordovikskih otloženij Russkoj platformy. pp. 1-70. Nedra.

Rubel, M. P. 1961. Lower-Ordovician brachiopods of the superfamilies Orthacea, Dalmanellacea and Syntrophiacea of Eastern Baltic. ENSV TA Geoloogia Instituudi Uurimused VI, 141-226.

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

List of species

1. Glossorthis lavensis Alichova, 1969 | Lasnamägi Stage→Uhaku Stage

2. Glossorthis linda Öpik, 1930 | Kukruse Stage

3. Glossorthis schmidti (Wysogórski, 1900) | Volkhov Stage

4. Glossorthis tacens Öpik, 1930 | Uhaku Stage→Kukruse Stage

5. Glossorthis tetragona (Pander, 1830) | Middle Ordovician

6. Glossorthis virgata Öpik, 1930 | Kukruse Stage

7. Krattorthis verneuili (Rubel, 1961) | Kunda Stage→Aseri Stage

8. Nicolella "moneta Eichwald" mut. Wysogorski, 1900 | Kukruse Stage

9. Nicolella actoniae (Sowerby, 1839) | Upper Ordovician

10. Nicolella alliku Oraspõld, 1956 | Haljala Stage

11. Nicolella oswaldi Buch, 1834 | Rakvere Stage→Pirgu Stage

12. Nicolella patens Oraspõld, 1956 | Keila Stage

13. Nicolella pogrebovi Alichova, 1951 | Kukruse Stage

14. Nicolella pterygoidea (Pander, 1830) | Kunda Stage

15. Nicolella salme Öpik, 1930 | Kukruse Stage

16. Nicolella sp. a Öpik, 1930 | Kukruse Stage

17. Nicolella sp. b Öpik, 1930 | Kukruse Stage

18. Panderina abscissa (Pander, 1830) | Billingen Stage→Volkhov Stage

19. Panderina bocki (Lamansky, 1905) | Billingen Stage

20. Panderina lata (Pander, 1830) | Volkhov Stage

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Brachiopoda
Subphylum	Rhynchonelliformea
Class	Rhynchonellata
Order	Orthida
Suborder	Orthidina
Superfamily	Orthoidea
Family	Glyptorthidae
	Hesperorthidae
	Lycophoriidae
	Nanorthidae
	Orthidae
	Orthidiellidae
	Plaesiomyidae
	Poramborthidae
	Productorthidae
Subfamily	Glossorthinae
	Productorthinae
Genus	Cyrtonotella