perekond

Orthograptus Lapworth, 1873

Valik taksonit käsitlevast teaduskirjandusest

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

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

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

Paškevičius, J. 1979. Biostratigraphy and Graptolites of the Lithuanian Silurian. pp. 1-267. Mokslas.

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

Ulst, R. 1975. Graptolites from Upper Ordovician Fjäcka Member of Middle Baltic. The Fauna and Stratigraphy of Paleozoic and Mesozoic of Baltic and Byelorussia, pp. 69-84. Mintis.

Leitud liigid

1. Orthograptus acutus (Lapworth, 1890) | Ordoviitsium

2. Orthograptus aequalis Paškevičius, 1979 | Llandovery

3. Orthograptus calcaratus (Lapworth, 1876) | Ülem-Ordoviitsium

4. Orthograptus inopinatus Bouček, 1944 | Llandovery

5. Orthograptus mutabilis (Elles et Wood, 1907) | Llandovery

6. Orthograptus parovejensis Paškevičius, 1979 | Llandovery

7. Orthograptus pauperatus (Elles et Wood, 1907) | Vormsi lade→Pirgu lade

8. Orthograptus propinquus (Hadding, 1913) | Ordoviitsium

9. Orthograptus proprius Paškevičius, 1979 | Llandovery

10. Orthograptus quadrimucronatus (Hall, 1865) | Kesk-Ordoviitsium→Ülem-Ordoviitsium

11. Orthograptus stonishkensis Paškevičius, 1979 | Llandovery

12. Orthograptus whitfieldi (Hall, 1859) | Darriwili lade→Sandby lade

Klassifikatsioon

organismirühm	Biota
riik	Animalia
hõimkond	Hemichordata
klass	Pterobranchia
alamklass	Graptolithina
selts	Graptoloidea
alamselts	Axonophora
infraselts	Diplograptina
alamsugukond	Peiragraptinae
perekond	Amplexograptus
	Anticostia
	Eoglyptograptus
	Geniculograptus
	Hustedograptus
	Orthograptus
liik	acutus
	aequalis
	calcaratus
	inopinatus
	mutabilis
	parovejensis
	pauperatus
	propinquus
	proprius
	quadrimucronatus
	stonishkensis
	whitfieldi
perekond	Paraorthograptus
	Pararetiograptus
	Peiragraptus
	Rectograptus