Subfamily

Cyrtiinae Fredericks, 1924

Aiheeseen liittyvät julkaisut
Tsegelnjuk, P. D. 1976. Brahiopody i stratigrafiâ nižnego paleozoâ Volyno-Podolii. pp. 1-155. Naukova Dumka.
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.
Rubel, M. 1970. On the distribution of brachiopods in the lowermost Llandovery of Estonia. Eesti NSV Teaduste Akadeemia Toimetised. Keemia, Geoloogia / Известия Академии наук Эстонской ССР. Химия. Геология 19, 1, 69-79. DOI:10.3176/chem.geol.1970.1.11
List of species
1. Cyrtia exporrecta (Wahlenberg, 1821) | Adavere Stage→Jaagarahu Stage
2. Cyrtia laevis Rubel, 1970 | Jaani Stage→Paadla Stage
3. Cyrtia trapezoidalis Hisinger, 1828 | Adavere Stage→Jaagarahu Stage
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Luokittelu
Organism groupBiota
KingdomAnimalia
PhylumBrachiopoda
SubphylumRhynchonelliformea
ClassRhynchonellata
OrderSpiriferida
SuborderSpiriferidina
SuperfamilyCyrtioidea
FamilyCyrtioidae
SubfamilyCyrtiinae
GenusCyrtia
SubfamilyEospiriferinae
See also