Subfamily

Ahtiellinae Öpik, 1933

Selection of related publications

Öpik, A. 1933. Über Plectamboniten. Tartu Ülikooli Geoloogia Instituudi Toimetused 31, 1-79.

Öpik, A. 1932. Über die Plectellinen. Tartu Ülikooli Geoloogia Instituudi Toimetused 28, 1-85.

List of species

1. Ahtiella arenaria Öpik, 1933 | Kunda Stage

2. Ahtiella baltica Öpik, 1932 | Kunda Stage

3. Ahtiella jaanussoni Hessland, 1949 | Kunda Stage

4. Ahtiella lirata Öpik, 1932 | Kunda Stage

5. Ahtiella oelandica Hessland, 1949e | Kunda Stage

6. Ahtiella plana Hessland, 1949 | Kunda Stage

7. Inversella (Inversella) angulata Öpik, 1933 | Kunda Stage

8. Inversella (Inversella) borealis Öpik, 1933 | Kunda Stage→Aseri Stage

9. Inversella (Inversella) perundosa Öpik, 1939 | Ordovician

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Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Brachiopoda
Subphylum	Rhynchonelliformea
Class	Strophomenata
Order	Strophomenida
Superfamily	Plectambonitoidea
Family	Taffiidae
Subfamily	Ahtiellinae
Genus	Ahtiella
	Inversella
Subfamily	Taffinnae
Genus	Ukoa

See also

Paleobiology Database