sugukond
Proteoceratidae Flower, 1962
Valik taksonit käsitlevast teaduskirjandusest
Kröger, B. 2025. The Lyckholm acme of cephalopods – Review of the late Katian (Vormsi–Pirgu regional stages) Ordovician cephalopods of Estonia. European Journal of Taxonomy 978, 1-169. DOI:10.5852/ejt.2025.978.2801
Kröger, B., Aubrechtová, M. 2019. The cephalopods of the Kullsberg Limestone Formation, Upper Ordovician, central Sweden and the effects of reef diversification on cephalopod diversity. Journal of Systematic Palaeontology 17, 12, 961-995. DOI:10.1080/14772019.2018.1491899
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
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., Ebbestad, J. O. R., Högström, A. E. S., Frisk, Ǻ. M. 2011. Mass concentration of Hirnantian cephalopods from the Siljan District, Sweden; taxonomy, palaeoecology and palaeobiogeographic relationships. Fossil Record 14, 1, 35-53. DOI:10.1002/mmng.201000014
Balashov, E. A. 1959. Nekotorye novye vidy nautiloidej ordovika, silura i devona SSSR. Materialy k "Osnovam paleontologii", Bypusk 3, pp. 37-46. Paleontologicheskii Institut Akademii Nauk SSSR.
Strand, T. 1934. The Upper Ordovician Cephalopods of the Oslo Area. Norsk Geologisk Tidsskrift 14, 1-117.
Teichert, C. 1930. Die Cephalopoden-Fauna der Lyckholm-Stufe des Ostbaltikums. Paläontologische Zeitschrift 12, 3/4, 264-312. DOI:10.1007/BF03044452
Leitud liigid
2. Ephippiorthoceras frognoyense Strand, 1934 | Ülem-Ordoviitsium
3. Ephippiorthoceras plicatuloides Strand, 1934 | Ordoviitsium
4. Ephippiorthoceras vormsiense Kröger, 2025 | Pirgu lade
5. Gorbyoceras alternestriatum (Strand, 1934) | Katy lade
9. Isorthoceras angelini Kröger, 2013 | Katy lade
10. Isorthoceras cavi Kröger et Aubrechtová, 2018 | Keila lade
11. Isorthoceras curvilineatum Kröger, 2013 | Katy lade
12. Isorthoceras dalecarlense Kröger, Ebbestad, Högström et Frisk, 2011 | Hirnanti lade
13. Isorthoceras elongatocinctum (Portlock, 1843) | Katy lade
14. Isorthoceras heroyense (Strand, 1934) | Katy lade
15. Isorthoceras junceum (Hall, 1847) | Hirnanti lade
16. Isorthoceras luhai (Stumbur, 1956) | Ülem-Ordoviitsium
17. Isorthoceras maris Kröger et Aubrechtová, 2018 | Keila lade
19. Isorthoceras padisense Kröger et Aubrechtová, 2018 | Keila lade
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Klassifikatsioon
| organismirühm | Biota |
| riik | Animalia |
| hõimkond | Mollusca |
| klass | Cephalopoda |
| alamklass | Orthoceratia |
| selts | Orthocerida |
| alamselts | Orthoceratina |
| sugukond | Arionoceratida |
| Arionoceratidae | |
| Dawsonoceratidae | |
| Eriditidae | |
| Geisonoceratidae | |
| Lamellorthoceratidae | |
| Orthoceratidae | |
| Proteoceratidae | |
| perekond | Clothoceras |
| Ephippiorthoceras | |
| Gorbyoceras | |
| Isorthoceras | |
| Transorthoceras | |
| sugukond | Tripteroceratidae |
See also