Superfamily

Ophiletoidea Koken, 1897

Selection of related publications

Schmidt, Fr. 1858. Untersuchungen über die Silurische Formation von Ehstland, Nord-Livland und Oesel. Archiv für die Naturkunde Liv-, Ehst- und Kurlands 2, 1, 1-249. Heinrich Laakmann.

Eichwald, E. von 1840. Ueber das silurische Schichten-system in Esthland. Zeitschrift für Natur- und Heilkunde 1-2, 1-210. DOI:10.5962/bhl.title.150763

List of species

1. Asgardaspira evolvens (Koken, 1897) | Aseri Stage

2. Ecculiomphalus centrifugus (Koken, 1897)

3. Ecculiomphalus increscens (Eichwald, 1840)

4. Lytospira anguina Koken, 1897 | Haljala Stage

5. Lytospira tubicina Koken, 1896 | Kunda Stage

6. Lytospira valida Koken, 1897 | Pirgu Stage

7. Lytospira? exarta (Hadding, 1913) | Uhaku Stage

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Mollusca
Class	Gastropoda
Subclass	Eogastropoda
Order	Euomphalina
Superfamily	Euomphaloidea
	Macluritoidea
	Ophiletoidea
Family	Ophiletidae
Superfamily	Oriostomatoidea
	Platyceratoidea
Family	Planitrochidae