Family

Trocholitidae Chapman, 1857

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Selection of related publications

Kröger, B., Aubrechtová, M. 2018. Cephalopods from reef limestone of the Vasalemma Formation, northern Estonia (latest Sandbian, Upper Ordovician) and the establishment of a local warm-water fauna.Journal of Systematic Palaeontology 16 , 10,799-839. DOI:10.1080/14772019.2017.1347212

Dzik, J. 1984. Phylogeny of the Nautiloids.Palaeontologia Polonica 45 , 1-323.

Sweet, W. C. 1958. The Middle Ordovician of the Oslo Region, Norway: 10. Nautiloid Cephalopods.Norsk Geologisk Tidsskrift 38 , 1,1-176.

Stumbur, H. A. 1956. On the nautiloids of Kohila Subseries (Upper Ordovician of East Baltic).Tartu Riikliku Ülikooli Toimetised 42 , 176-185.

Balashov, Z. G. 1953. Svernutye i polusvernutye nautiloidei ordovika Pribaltiki.Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI) , 217-300. Stratigraphy and fauna of the Ordovician and Silurian West Russian Platform , pp. 217-300.

Schröder, H. 1891. Unterschuhungen über silurischen Cephalopoden.Paläontologische Abhandlungen 1 , 4,141-186. DOI:10.5962/bhl.title.25535

Kjerulf, T. 1865. Veiviser ved geologiske excursioner i Christiania Omegn med et Farvetrykt Kart or Flere Traensit. Universitätsprogram for andet Halvaar 1865.

Eichwald, E. 1861. Paleontologiâ Rossii. Drevnij period. II. Fauna grauvakkovoj, gornoizvestkovoj i medistoslancevatoj formacij Rossii.

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. Palaeonautilus Remele, 1881 | Ordovician

2. Palaeonautilus nakholmensis (Kjerulf, 1865)

3. Rectanguloceras balaschovi (Stumbur, 1956) | Ordovician

4. Trocholites contractus Schröder, 1891 | Lasnamägi Stage→Uhaku Stage

5. Trocholites damesii Schröder, 1891

6. Trocholites depressus (Eichwald, 1840) | Lasnamägi Stage

7. Trocholites gennadii Kröger et Aubrechtová, 2018 | Keila Stage

8. Trocholites hospes (Remelé, 1880) | Darriwilian

9. Trocholites incongruus (Eichwald, 1840) | Lasnamägi Stage

10. Trocholites macromphalus Schröder, 1891

11. Trocholites odini (Eichwald, 1840) | Lasnamägi Stage

12. Trocholites orbis Schröder, 1891 | Uhaku Stage

13. Trocholites soraviensis Schröder, 1891

Klassificering

Organism group	Biota
Kingdom	Animalia
Phylum	Mollusca
Class	Cephalopoda
Subclass	Tarphyceratia
Order	Tarphyceratida
Family	Discoceratidae
	Estonioceratidae
	Tarphyceratidae
	Trocholitidae
Genus	Rectanguloceras
	Sweetoceras
	Trocholites
Species	Palaeonautilus