Species
Proterovaginoceras incognitum (Schröder, 1882)
Synonymy list
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
1964 Dideroceras wahlenbergi — Mutvei , pp. 384-391 , fig. 3-7, text fig. 4-9
1966 Dideroceras incognitum — Saladzius , pp. 36 , fig. 4:5; 5:1a,b
1968 Dideroceras amplum — Balashov , pp. 150 , fig. 40:1-3
1968 Dideroceras brevispiculum — Balashov , pp. 150 , fig. 42:1-3
1968 Dideroceras incognitum (Schröder, 1881) — Balashov , pp. 140 , fig. XXXIV 2; XXXVII 1,2
1968 Dideroceras longispicum — Balashov , pp. 146 , fig. 36:2,3
1968 Dideroceras pribalticum — Balashov , pp. 147-149 , fig. 35:1
1968 Schmidtoceras estonicum — Balashov , pp. 132 , fig. 30:1
1968 Schmidtoceras kundense — Balashov
1971 Endoceras incognitum — Neben & Krüger , fig. 14:8,9; 15:4-6
1984 Endoceras incognitum — Dzik , pp. 29, 35 , fig. 3:9; text fig. 7.26
1984 Dideroceras wahlenbergi — Dzik , pp. 29 , fig. 3:4-6
1984 Dideroceras kundense — Dzik , pp. 31
1987 Dideroceras endoseptum — Zou , pp. 273 , fig. 11:16, text fig. 45
1997 Dideroceras wahlenbergi — Mutvei , pp. 376 , fig. 1, 2, 3A,B, 4, 6A. 10A-N
2012 Proterovaginoceras incognitum (Schröder, 1882) — Kröger , pp. 127 , fig. 15B, 18-20
Selection of related publications
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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Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Cephalopoda |
| Subclass | Multiceratia |
| Order | Bisonoceratida |
| Family | Proterovaginoceratidae |
| Genus | Proterovaginoceras |
| Species | belemnitiforme |
| estonicum | |
| gladius | |
| incognitum |
References based on distribution
- 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