Subgenus

Atrypoidea (Atrypoidea) Mitchell et Dun, 1920

Aiheeseen liittyvät julkaisut

Copper, P. 2004. Silurian (Late Llandovery-Ludlow) Atrypid Brachiopods from Gotland, Sweden, and Welsh Borderlands, Great Britain. pp. 1-219. DOI:10.1139/9780660190112

Rubel, M., Musteikis, P., Popov, L. 1984. Sistematicheskii spisok brahiopod silura Pribaltiki [Систематический список брахиопод силура Прибалтики]. pp. 1-36. Eesti Teaduste Akadeemia.

Copper, P. 1977. The late Silurian brachiopod genus Atrypoidea. GFF 99, 1, 10-26. DOI:10.1080/11035897709454979

Rubel, M. 1970. Silurian Brachiopods Pentamerida and Spiriferida of Estonia. pp. 1-75. Valgus.

List of species

1. Atrypoidea (Atrypoidea) hemsea Copper, 2004 | Ludlow

2. Atrypoidea (Atrypoidea) prunum (Dalman, 1828) | Kuressaare Stage

3. Atrypoidea (Atrypoidea) saaremaaensis Copper et Rubel, 1977 | Kuressaare Stage

4. Atrypoidea (Atrypoidea) sulcata (Lindström, 1861) | Ludlow

Luokittelu

Organism group	Biota
Kingdom	Animalia
Phylum	Brachiopoda
Subphylum	Rhynchonelliformea
Class	Rhynchonellata
Order	Atrypida
Suborder	Lissatrypidina
Superfamily	Lissatrypoidea
Family	Lissatrypidae
Genus	Eisaella
	Lissatrypa
	Meifodia
	Thulatrypa
Subgenus	Atrypoidea (Atrypoidea)
Species	hemsea
	prunum
	saaremaaensis
	sulcata