Genus

Acrograptus Tzaj, 1969

Selection of related publications

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

Maletz, J. 2005. Early Middle Ordovician graptolite biostratigraphy of the Lovisefred and Albjära drill cores (Scania, southern Sweden). Palaeontology 48, 4, 763-780. DOI:10.1111/j.1475-4983.2005.00482.x

Maletz, J. 1997. Graptolites from the Nicholsonograptus fasciculatus and Pterograptus elegans Zones (Abereiddian, Ordovician) of the Oslo Region, Norway. Greifswalder Geowissenschaftliche Beiträge 4, 5-98.

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

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

List of species

1. Acrograptus euodus (Lapworth, 1875)

2. Acrograptus filiformis (Tullberg, 1880) | Lower Ordovician

3. Acrograptus gracilis (Törnquist, 1899) | Lower Ordovician→Middle Ordovician

4. Acrograptus nicholsoni (Lapworth, 1875)

5. Acrograptus pusillus (Tullberg, 1880) | Lower Ordovician

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Hemichordata
Class	Pterobranchia
Subclass	Graptolithina
Suborder	Sinograptina
Family	Sigmagraptidae
Genus	Acrograptus
Species	affinis
	euodus
	filiformis
	gracilis
	nicholsoni
	pusillus
Genus	Azygograptus
	Catenagraptus
	Eotetragraptus
	Etagraptus
	Goniograptus
	Jiangnanograptus
	Jishougraptus
	Keblograptus
	Kinnegraptus
	Laxograptus
	Maeandrograptus
	Oslograptus
	Paradelograptus
	Paraulograptus
	Perissograptus
	Praegoniograptus
	Prokinnegraptus
	Sigmagraptus
	Trichograptus
	Yushanograptus