Suborder

Graptodendroidina Mu et Lin, 1981

Selection of related publications

Maletz, J., Egenhoff, S., Alonso, R. 2010. The Upper Tremadocian (Ordovician) graptolite Bryograptus: taxonomy, biostratigraphy and biogeography. Palaeontology 53, 1, 59-75. DOI:10.1111/j.1475-4983.2009.00920.x

Suyarkova, A. A., Koren', T. N. 2009. Advances in the Ordovician graptolite biostratigraphy of the St Petersburg area, Russia. Estonian Journal of Earth Sciences 58, 1, 3-9. DOI:10.313176/earth.2009.1.01

Egenhoff, S., Maletz, J. 2007. Graptolites as indicators of maximum flooding surfaces in monotonous deep-water self successions. Palaios 22, 4, 373-383. DOI:10.2110/palo.2005.p05-096r

Heinsalu, H., Kaljo, D., Kurvits, T., Viira, V. 2003. The stratotype of the Orasoja Member (Tremadocian, Northeast Estonia): lithology, mineralogy, and biostratigraphy. Proceedings of the Estonian Academy of Sciences. Geology 52, 3, 135-154. DOI:10.3176/geol.2003.3.02

Cooper R. A., Maletz, J., Haifeng, W., Erdtmann, B.-D. 1998. Taxonomy and evolution of earliest Ordovician graptoloids. Norsk Geologisk Tidsskrift 78, 1, 3-32.

Lindholm, K. 1991. Ordovician graptolites from the Early Hunneberg of southern Scandinavia. Palaeontology 34, 2, 283-327.

Kaljo, D., Heinsalu, H., Mens, K., Puura, I., Viira, V. 1988. Cambrian-Ordovician Boundary beds at Tõnismägi, Tallinn, North Estonia. Geological Magazine 125, 4, 457-463. DOI:10.1017/S001675680001308X

Maletz, J., Erdtmann, B.-D. 1987. Adelograptus tenellus (Linnarsson 1871): its astogenetic development and its stratigraphical and palaeogeographical distribution. Bulletin of the Geological Society of Denmark 35, 3-4, 179-190. DOI:10.37570/bgsd-1986-35-19

Kaljo, D., Borovko, N., Heinsalu, H., Khazanovich, K., Mens, K., Popov, L., Sergejeva, S., Sobolevskaya, R., Viira, V. 1986. The Cambrian-Ordovician boundary in the Baltic-Ladoga clint area (North Estonia and Leningrad Region, USSR). Eesti NSV Teaduste Akadeemia Toimetised. Geoloogia / Известия Академии наук Эстонской ССР. Геология 35, 3, 97-108. DOI:10.3176/geol.1986.3.01

Ulst, R., Gailite, L., Yakovleva, V. 1982. Ordovik Latvii. pp. 1-294. Zinatne.

Kaljo, D. L., Kivimägi, E. K. 1976. Zonal stratigraphy of the Estonian Tremadocian. Graptolites and Stratigraphy, pp. 53-63. Academy of Sciences of Estonian SSR. Institut of Geology.

Kaljo, D. 1974. On graptolite zones of Tremadoc and Arenig of Pribaltic and Moscow syneclises. Graptolites of the USSR, pp. 31-36. Nauka.

Spjeldnaes, N. 1963. Some Upper Tremadocian graptolites from Norway. Palaeontology 6, 1, 121–131.

Bulman, O. M. B. 1954. The graptolite fauna of the Dictyonema Shales of the Oslo region. Norsk Geologisk Tidsskrift 33, 1-40.

Obut, A. M. 1953. Dendroidei severo-zapada Russkoj platformy. Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI) 26-57. Gostoptehizdat.

Eichwald, E. 1840. Die Thier- und Pflanzenreste des Alten Rothen Sandsteins und Bergkalks im Novgorod'schen Gouvernment. Bull. Sci. Acad. Imp. Sci. Saint-Petersbourg 7, 6, 7, 78-91.

List of species

1. Adelograptus divergens Elles et Wood, 1902 | Tremadocian

2. Adelograptus hunnebergensis (Moberg, 1892) | Tremadocian

3. Adelograptus tenellus (Linnarsson, 1871) | Tremadocian

4. Ancoragraptus bulmani (Spjeldnaes, 1963) | Tremadocian

5. Bryograptus hunnebergensis Moberg, 1892 | Lower Ordovician

6. Bryograptus kjerulfi Lapworth, 1880 | Tremadocian

7. Bryograptus ramosus Brøgger, 1882 | Tremadocian

8. Hunnegraptus copiosus Lindholm, 1991 | Lower Ordovician

9. Hunnegraptus robustus Lindholm, 1991 | Lower Ordovician

10. Hunnegraptus tjernviki Lindholm, 1991 | Lower Ordovician

11. Kiaerograptus kiaeri (Monsen, 1925) | Lower Ordovician

12. Kiaerograptus supremus Lindholm, 1991 | Lower Ordovician

13. Rhabdinopora flabelliformis (Eichwald, 1840) | Tremadocian

14. Rhabdinopora flabelliformis bryograptoides (Bulman, 1954) | Tremadocian

15. Rhabdinopora flabelliformis canadense (Lapworth, 1898) | Tremadocian

16. Rhabdinopora flabelliformis desmograptoides (Hahn, 1912)

17. Rhabdinopora flabelliformis parabola (Bulman, 1954) | Tremadocian

18. Rhabdinopora flabelliformis rossicum (Obut, 1953) | Tremadocian

19. Rhabdinopora flabelliformis socialis (Salter, 1858) | Tremadocian

20. Rhabdinopora praeparabola (Bruton, Erdtmann et Koch, 1982) | Cambrian

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Hemichordata
Class	Pterobranchia
Subclass	Graptolithina
Order	Graptoloidea
Suborder	Axonophora
	Dichograptina
	Glossograptina
	Graptodendroidina
Family	Anisograptidae
	Cryptograptidae
	Cyrtograptidae
	Dicaulograptidae
	Glyptograptidae
	Linograptidae
Genus	Corymborgaptus