alamklass

Actinoceratoidea Teichert, 1933

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, 1-168. DOI:10.5852/ejt.2025.978.2801

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

Mutvei, H. 1998. Siphuncular structure in a Silurian narthecoceratid nautiloid cephalopod from the Island of Gotland. GFF 120, 4, 375-378. DOI:10.1080/11035899801204375

Kiselev, G. N., Sinicyna, I. N., Isakar, M. A., Mironova, M. G., Saladzhius, V. Y. 1990. Atlas mollûskov verhnego ordovika i silura severo-zapada Vostočno-Evropejskoj platformy. pp. 1-80. Leningrad University.

Saladžius, V. J. 1971. Cephalopods of the Ludlowian and Downtonian deposits of the Upper Silurian of the Southern Baltic area. Palaeontology and stratigraphy of the Baltic and Byelorussia. Number III, pp. 205-208. Mintis.

Balashov, Z. G. 1971. O sistematičeskom položenii i stratigrafičeskom značenii roda Eushantungoceras (nadotrâd Actinoceratoidea). Voprosy paleontologii VI, 61-65. Izdatel'stvo Leningradskogo Universiteta.

Sweet, W. C. 1958. The Middle Ordovician of the Oslo Region, Norway: 10. Nautiloid Cephalopods. Norsk Geologisk Tidsskrift 38, 1, 1-178.

Balashov, Z. G. 1955. Nekotorye novye rody i vidy nautiloidej ordovika Pribaltiki. Voprosy paleontologii II, 45-54.

Stumbur, H. 1955. Eesti NSV ülem-ordoviitsiumi nautiloiididest [Diplomitöö. Juhendaja: A. Rõõmusoks]. pp. 1-159.

Teichert, C. 1930. Die Cephalopoden-Fauna der Lyckholm-Stufe des Ostbaltikums. Paläontologische Zeitschrift 12, 3/4, 264-312. DOI:10.1007/BF03044452

Leitud liigid

1. Actinoceras insulaenigrae Strand, 1934 | Ordoviitsium

2. Adamsoceras holmi (Troedsson, 1926) | Kunda lade

3. Aluveroceras ievense Balashov, 1955 | Jõhvi alamlade

4. Armenoceras holtedahli Strand, 1934 | Ordoviitsium

5. Eushantungoceras pseudoimbricatum (Barrande, 1870) | Ludlow

6. Eushantungoceras uralicum Balashov, 1971 | Ülem-Silur

7. Gorbormoceras vohilaidense Kröger, 2025 | Pirgu lade

8. Hoeloceras askeri Sweet, 1958 | Sandby lade

9. Hoeloceras helgoeyense Sweet, 1958 | Darriwili lade→Sandby lade

10. Hoeloceras muroni Kröger et Aubrechtová, 2018 | Keila lade

11. Nybyoceras balticum (Troedsson, 1926) | Pirgu lade

12. Nybyoceras bekkeri Troedsson, 1926 | Pirgu lade

13. Nybyoceras holmi Sweet, 1958 | Darriwili lade

14. Nybyoceras intermedium Teichert, 1930 | Pirgu lade

15. Nybyoceras troedssoni Strand, 1934 | Ordoviitsium

16. Ormoceras brevis Saladzhius, 1971

17. Ormoceras estonicum Balashov, 1955 | Lasnamäe lade

18. Ormoceras heckeri Teichert, 1930 | Pirgu lade

19. Ormoceras kiaeri Sweet, 1958 | Katy lade

20. Ormoceras lapense Saladzhius, 1966 | Ludlow

Klassifikatsioon

organismirühm	Biota
riik	Animalia
hõimkond	Mollusca
klass	Cephalopoda
alamklass	Actinoceratoidea
selts	Actinocerida
alamklass	Ammonoidea
	Bactritoidea
	Coleoidea
	Multiceratia
	Nautilia
	Orthoceratia
	Tarphyceratia
selts	Bactritida
	Barrandeocerida
	Basslerocerida
ülemsugukond	Tainocerataceae
perekond	Botellusoceras
	Phylloceras