Species

Plectograptus robustus (Obut et Zaslavskaya, 1983)

Synonymy list

1909 Plectograptus macilentus (Törnquist 1887) — Moberg et Törnquist , pp. 13 , fig. 1:1

1983 Agastograptus robustus n. sp. — Obut et Zaslavskaya , pp. 108 , fig. 24:1-3

1986 Agastograptus robustus Obut et Zaslavskaya — Obut et Zaslavskaya , pp. 210 , fig. 1a-c

1994 non Agastograptus robustus Obut et Zaslavskaya — Lenz , pp. 857 , fig. 2.1–2.7; 3.1–3.9

1994 non Agastograptus robustus Obut et Zaslavskaya — Lenz , pp. 1345 , fig. 2.1–2.5; 3.1–3.4, 3.9

2002 pars Plectograptus robustus (Obut et Zaslavskaya, 1983) — Kozlowska-Davidziuk , pp. 462 , fig. 2D

2002 non Plectograptus robustus (Obut eand Zaslavskaya) — Kozlowska-Davidziuk , fig. 2C

2004 Plectograptus robustus (Obut et Zaslavskaya, 1983) — Lenz et Kozlowska-Dawidziuk , pp. 22 , fig. 24:1-3,7; 26:3,4,8,9,11-14,

2006 Plectograptus robustus (Obut et Zaslavskaya, 1983) — Bates et al. , pp. 535 , fig. 1H;9B,C

2010 Plectograptus robustus (Obut eand Zaslavskaya, 1983) — Maletz , pp. 516 , fig. 2V; 5E; 10B,G,H, ?11A-M

Selection of related publications

Bates, D. E. B., Kozłowska, A., Maletz, J., Kirk, N. H., Lenz, A. 2006. The Silurian retiolitid graptolite Plectograptus: New observations and new species. Acta Palaeontologica Polonica 51, 3, 525-540.

Kozłowska-Dawidziuk, A. 2002. Agastograptus, a synonym of Plectograptus (Retiolitidae, Graptolithina). Acta Palaeontologica Polonica 47, 3, 459-467.

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Hemichordata
Class	Pterobranchia
Subclass	Graptolithina
Order	Graptoloidea
Suborder	Axonophora
Superfamily	Retiolitoidea
Family	Retiolitidae
Subfamily	Plectograptinae
Genus	Plectograptus
Species	lejskoviensis
	macilentus
	mobergi
	robustus
	toernquisti
	trijunctus
	wimani

References based on distribution

Kozłowska-Dawidziuk, 2002 Bartoszyce borehole, Poland 1627 - Silurian
Bates et al., 2006 Ludlow