Species
Proterovaginoceras incognitum (Schröder, 1882)
Synonyymit
1845 Orthoceras duplex — Verneuil , pp. 357, fig. 24:7
1866 Orthoceras duplex — Barrande , fig. 236:1-10; 238:33-36
1870 Orthoceras duplex — Barrande , fig. 438:9-11
1880 Endoceras duplex — Angelin & Lindström , pp. 1, fig. 1:9-11
1882 Endoceras incognitum — Schröder , pp. 86, fig. 2:5a; 4:1.2A,B
1882 Endoceras duplex — Schröder , pp. 82, fig. 2:7
1889 Endoceras incognitum (cum syn.) — Rüdiger , pp. 34, fig. 1:6
1913 Vaginoceras commune — Hyatt in Zittel-Eastman , pp. 595, fig. text fig. 1104c
1957 Vaginoceras endoseptum — Chang , pp. 40, fig. 1:5
1964 Dideroceras wahlenbergi — Flower , pp. 55, fig. 3:2-4
Aiheeseen liittyvät julkaisut
Kröger, B. 2013. The cephalopods of the Boda Limestone, Late Ordovician, of Dalarna, Sweden. European Journal of Taxonomy 41, 41, 1-110. DOI:10.5852/ejt.2013.41
Kröger, B. 2012. The “Vaginaten”: the dominant cephalopods of the Baltoscandian Mid Ordovician endocerid limestone. GFF 134, 2, 115-132. DOI:10.1080/11035897.2012.691897
Mutvei, H. 1997. Siphuncular structure in Ordovician endocerid cephalopods. Acta Palaeontologica Polonica 42, 3, 375-390.
Balashov, Z. G. 1968. Èndoceratoidei ordovika SSSR. pp. 1-277. Izdatel'stvo Leningradskogo Universiteta.
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Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Mollusca |
Class | Cephalopoda |
Subclass | Multiceratia |
Order | Bisonoceratida |
Family | Proterovaginoceratidae |
Genus | Proterovaginoceras |
Species | belemnitiforme |
estonicum | |
gladius | |
incognitum |
Levinneisyys ja viitteet
- Balashov, 1968 Tallinn Kunda Stage
- Balashov, 1968 Iru quarry Kunda Stage
- Balashov, 1968 Aseri Kunda Stage
- Balashov, 1968 Kotly, Leningrad District Kunda Stage
- Balashov, 1968 Koporje outcrop, Leningrad Oblast Kunda Stage
- Balashov, 1968 Volkhov River outcrops Kunda Stage
- Kröger, 2013 Harku quarry trench Kunda Stage
- Kröger, 2013 Kadaka railway outcrop, Tallinn Kunda Stage
- Mutvei, 1997a Harku quarry Kunda Stage