Subfamily

Dicranograptinae Lapworth, 1873

Selection of related publications

Maletz, J., Ahlberg, P., Lundberg, F. 2020. Ordovician graptolite biostratigraphy of the Röstånga-2 drill core (Scania, southern Sweden). GFF 142, 3, 206-222. DOI:10.1080/11035897.2020.1739743

Goldman, D., Nõlvak, J., Maletz, J. 2015. Middle to Late Ordovician graptolite and chitinozoan biostratigraphy of the Kandava-25 drill core in western Latvia. GFF 137, 3, 197-211. DOI:10.1080/11035897.2015.1021375

Maletz, J., Ahlberg, P., Suyarkova, A., Loydell, D. K. 2014. Silurian graptolite biostratigraphy of the Röstånga-1 drill core, Scania – a standard for southern Scandinavia. GFF 136, 1, 175-178. DOI:10.1080/11035897.2013.865665

Loydell, D. K., Männik, P., Nestor, V. 2003. Integrated biostratigraphy of the lower Silurian of the Aizpute-41 core, Latvia. Geological Magazine 140, 2, 205-229. DOI:10.1017/S0016756802007264

Pålsson, C. 2002. Upper Ordovician graptolites and biostratigraphy of the Röstånga 1 core, Scania, S. Sweden. Bulletin of the Geological Society of Denmark 49, 1, 9-23. DOI:10.37570/bgsd-2003-49-02

Pålsson, C. 2001. Graptolites from the Upper Ordovician Dicranograptus clingani Zone at Järrestad, Scania, southern Sweden. GFF 123, 4, 217-224. DOI:10.1080/11035890101234217

Williams, S. H., Bruton, D. L. 1984. The Caradoc- Ashgill boundary in the central Oslo region and associated graptolite faunas ( Norway). Norsk Geologisk Tidsskrift 63, 2, 147-191.

Ulst, R. Ž., Gailite, L. K., Springis, T. K. 1984. Lithostratigraphic subdivision of the subsurface Ordovician rocks of the Jelgeva Depression. Stratigrafiâ drevnepaleozojskih otloženij Pribaltiki, pp. 63-76. Eesti NSV Teaduste Akadeemia.

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

Männil, Ralf 1976. Distribution of graptoloids in the Ordovician carbonate rocks of the East Baltic area. Graptolites and Stratigraphy, pp. 105-118. Academy of Sciences of Estonian SSR. Institut of Geology.

Tzaj, D. T. 1976. Graptolity srednego ordovika Kazahstana. pp. 1-76. Nauka.

Kaljo, D. (ed) 1970. The Silurian of Estonia. pp. 1-343. Valgus.

Gailite, L. K., Rybnikova, M. V., Ulst, R. Ž. 1967. Stratigrafiâ, fauna i usloviâ obrazovaniâ silurijskih porod Srednej Pribaltiki. pp. 1-304. Zinatne.

List of species

1. Dicellograptus complanatus Lapworth, 1880 | Upper Ordovician

2. Dicellograptus flaccidus (Hall, 1865)

3. Dicellograptus geniculatus Bulman, 1932 | Middle Ordovician→Upper Ordovician

4. Dicellograptus johnstrupi Hadding, 1915 | Upper Ordovician

5. Dicellograptus morrisii Hopkinson, 1871 | Upper Ordovician

6. Dicellograptus pumilus Lapworth, 1876 | Ordovician

7. Dicranograptus clingani (Carruthers, 1868) | Llandovery

8. Dicranograptus irregularis Hadding, 1913 | Darriwilian

9. Dicranograptus spinifer (Elles et Wood, 1904) | Ordovician

10. Jiangxigraptus vagus (Hadding, 1913) | Darriwilian

11. Jiangxigraptus exilis (Elles et Wood, 1904) | Darriwilian

12. Jiangxigraptus gurleyi (Lapworth, 1896) | Darriwilian

13. Jiangxigraptus intortus (Lapworth, 1880) | Darriwilian

14. Jiangxigraptus salopiensis (Elles et Wood, 1904) | Darriwilian

15. Jiangxigraptus sextans (Hall, 1847) | Darriwilian→Sandbian

16. Pseudazygograptus incurvus Ekström, 1937 | Darriwilian

Klassificering

Organism group	Biota
Kingdom	Animalia
Phylum	Hemichordata
Class	Pterobranchia
Subclass	Graptolithina
Order	Graptoloidea
Suborder	Axonophora
Family	Dicranograptidae
Subfamily	Dicranograptinae
Genus	Dicellograptus
	Dicranograptus
	Jiangxigraptus
	Leptograptus
	Pseudazygograptus
Subfamily	Nemagraptinae