Genus

Grorudia Spjeldnaes, 1957

Aiheeseen liittyvät julkaisut

Hints, L., Harper, D. A. T. 2008. The brachiopods Alwynella and Grorudia: homeomorphic plectambonitoids in the Middle and Upper Ordovician of Baltoscandia. Earth and Environmental Science Transactions of the Royal Society of Edinburgh 98, 3-4, 271-280. DOI:10.1017/S1755691007080358

List of species

1. Grorudia glabrata Spjeldnaes, 1957 | Kukruse Stage→Haljala Stage

2. Grorudia grorudi Spjeldnaes, 1957 | Kukruse Stage

3. Grorudia morrisoni Hints et Harper, 2008 | Uhaku Stage→Haljala Stage

Luokittelu

Organism group	Biota
Kingdom	Animalia
Phylum	Brachiopoda
Subphylum	Rhynchonelliformea
Class	Strophomenata
Order	Strophomenida
Superfamily	Plectambonitoidea
Family	Grorudiidae
Genus	Calyptolepta
	Grorudia
Species	glabrata
	grorudi
	morrisoni
Genus	Lynnica
	Tetraodontella